NTC Thermistors Catalog

Murata Electronics North America

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NTC Thermistors
R44E.pdf
Aug. 3,2018
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R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Contents
Please check the MURATA website (https://www.murata.com/)
if you cannot find a part number in this catalog.
Product specifications are as of August 2018.
Temperature Sensor and Compensation Chip Type
Standard Land Pattern Dimensions
p13
Temperature Sensor and Compensation Chip Type
Temperature Characteristics (Center Value)
p14
Temperature Sensor and Compensation Chip Type
!Caution/Notice
p17
Temperature Sensor and Compensation Chip Type
Package
p21
Part Numbering p2
Basic Characteristics p5
Temperature Sensor and Compensation
0201 (0603) Size p6
1
Temperature Sensor and Compensation
0402 (1005) Size/NCP Series p7
Temperature Sensor and Compensation
0402 (1005) Size/NCU Series p9
2
Temperature Sensor and Compensation
0603 (1608) Size/NCP Series p10
Temperature Sensor and Compensation
0603 (1608) Size/NCU Series p12
3
Temperature Sensor Thermo String
Cooper Wire Type p23
Temperature Sensor Thermo String
Nickel Copper Wire Type p24
Temperature Sensor Thermo String Type
Specifications and Test Methods p25
4
Temperature Sensor Lead Type p27
Temperature Sensor Lead Type
Specifications and Test Methods p28
5
Temperature Sensor Lead Insulation Type
p29
Temperature Sensor Lead Insulation Type
Specifications and Test Methods
p30
6
Temperature Sensor Thermo String/Lead Type
Temperature Characteristics (Center Value)
p31
Temperature Sensor Thermo String/Lead Type
!Caution/Notice
p32
Temperature Sensor Thermo String/Lead Type
Package
p34
1
2
3
4
5
6
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
o Part Numbering
1Product ID
2Series
6Resistance Tolerance
7Individual Specifications
NTC Thermistors for Temp. Sensor and Compensation Chip Type
NC NTC Thermistors Chip Type
D
F
E
J
P
U
±0.5%
±1%
±3%
±5%
03/05/10/12/60
pS
Individual Specifications
Product ID
Code
Code
Series
Resistance Tolerance
Code
(Part Number)
5Resistance
Expressed by three-digit alphanumerics. The unit is ohm (Ω).
The first and second figures are significant digits, and the third
figure expresses the number of zeros that follow the two figures.
Structures and other specifications are expressed by two figures.
102
103
104
Ex.
Ex.
1kΩ
10kΩ
100kΩ
Code Resistance
Standard Type
Automotive Type
8Packaging
RA
RB
RC
RL
Plastic Taping 4mm Pitch (4000 pcs.)
Paper Taping 4mm Pitch (4000 pcs.)
Paper Taping 2mm Pitch (10000 pcs.)
Paper Taping 2mm Pitch (15000 pcs.)
Code Packaging
Plated Termination Series
High Reliability Series
3Dimensions (L x W)
03
15
18
21
Code Dimensions (L x W)
0.60 x 0.30mm
1.00 x 0.50mm
1.60 x 0.80mm
2.00 x 1.25mm
EIA
0201
0402
0603
0805
4Temperature Characteristics
XC
XF
XH
XM
XQ
XV
XW
WB
WD
WF
WL
WM
Code Temperature Characteristics
Nominal B-Constant 3100–3149K
Nominal B-Constant 3250–3299K
Nominal B-Constant 3350–3399K
Nominal B-Constant 3500–3549K
Nominal B-Constant 3650–3699K
Nominal B-Constant 3900–3949K
Nominal B-Constant 3950–3999K
Nominal B-Constant 4050–4099K
Nominal B-Constant 4150–4199K
Nominal B-Constant 4250–4299K
Nominal B-Constant 4450–4499K
Nominal B-Constant 4500–4549K
6
J
3
18
2
P
4
XH
5
103
7
03
8
RB
NC
1
2
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1Product ID
2Individual Specifications
7Lead Wire Type
8Shape of the Lead Wire Kink
NTC Thermistor for Temperature Sensor Thermo String Type
NXF NTC Thermistors Sensor Thermo String Type A
E
ø0.3mm Copper Lead Wire with Polyurethane Coat
ø0.3mm Nickel Copper Lead Wire with Enamel Coat
1
2
A
Shape of the Lead Wire Kink
Product ID Code Lead Wire Type
Code
(Part Number)
5Resistance
Expressed by three figures. The unit is (Ω). The first and second
figures are significant digits, and the third figure expresses the
number of zeros that follow the two figures.
103
473
104
Ex.
10kΩ
47kΩ
100kΩ
Code Resistance
Twisted Lead Wire Type
Standard Type (Cooper Wire Type)
Standard Type (Nickel Copper Wire Type)
T
Commercial Type
Code
6Resistance Tolerance
F±1%
Code Resistance Tolerance
9Packaging
BBulk
Code Packaging
:Dimensions (Full Length)
025
030
040
050
060
070
080
090
100
110
120
130
140
150
25mm
30mm
40mm
50mm
60mm
70mm
80mm
90mm
100mm
110mm
120mm
130mm
140mm
150mm
Code Dimensions (Full Length)
Individual Specifications
4Temperature Characteristics
XH
XV
WB
WF
Nominal B-Constant 3350–3399K
Nominal B-Constant 3900–3949K
Nominal B-Constant 4050–4099K
Nominal B-Constant 4250–4299K
Code Temperature Characteristics
3Chip Dimensions
15 1.00 x 0.50mm
Code Dimensions (L x T)
0402
EIA
5
103
2
T
3
15
4
XH
6
F
7
A
8
2
9
B
:
025
NXF
1
3
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1Product ID
2Individual Specifications
7Lead Wire Type
8Shape of the Lead Wire
NTC Thermistor for Temperature Sensor/Lead Type
NXR NTC Thermistor Sensor/Lead Type A
Lead Type: ø0.4mm Copper-clad Fe Wire, Tinned
Lead Insulation Type: ø0.46mm Cu Wire with Coat
1
3
5
Shape of the Lead Wire
Product ID Code Lead Wire Type
Code
(Part Number)
5Resistance
Expressed by three figures. The unit is (Ω). The first and second
figures are significant digits, and the third figure expresses the
number of zeros that follow the two figures.
202
103
104
Ex.
2.0kΩ
10kΩ
100kΩ
Code Resistance
Lead Spacing 2.5mm
Lead Spacing 5.0mm
Lead Spacing 2.5mm (Insulation Type)
T
Commercial Type
Code
6Resistance Tolerance
F
E
J
±1%
±3%
±5%
Code Resistance Tolerance
9Packaging
A
B
Ammo Pack Taping
Bulk
Code Packaging
:Dimensions (Full Length)
010
020
025
030
035
040
045
050
016
25mm
30mm
35mm
40mm
45mm
50mm
Code Lead Insulation Type
10mm
20mm
30mm
40mm
50mm
16mm (Taping Type)
Lead Type
Individual Specifications
4Temperature Characteristics
XH
XM
XV
WB
WF
Nominal B-Constant 3350–3399K
Nominal B-Constant 3500–3549K
Nominal B-Constant 3900–3949K
Nominal B-Constant 4050–4099K
Nominal B-Constant 4250–4299K
Code Temperature Characteristics
3Chip Dimensions
15 1.00 x 0.50mm
Code Dimensions (L x T)
5
103
2
T
3
15
4
XH
6
F
7
A
8
1
9
B
:
040
NXR
1
4
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1. Zero-power Resistance of Thermistor: R
2. B-Constant
R=R0 expB (1/T–1/T0) ......................................... (1)
R: Resistance in ambient temperature T (K)
(K: absolute temperature)
R0: Resistance in ambient temperature T0 (K)
B: B-Constant of Thermistor
as (1) formula
B= n (R/R0) / (1/T–1/T0)
3. Thermal Dissipation Constant
When electric power P (mW) is spent in ambient
temperature T1 and thermistor temperature rises T2,
the formula is as follows
P=C (T2–T1)
C: Thermal dissipation constant (mW/°C)
Thermal dissipation constant is varied with dimensions,
measurement conditions, etc.
4. Thermal Time Constant
Period in which the thermistor's temperature will change
63.2% of its temperature difference from ambient
temperature T0 (°C) to T1 (°C).
Thermal Time Constant
T1
T0
Time
63.2%
X
Temperature
Resistance vs. Temperature
Basic Characteristics
Performance
Item
Resistance
Condition
Measured by zero-power in specified ambient temperature.
Maximum Operating Current
It is possible to keep the thermistor's temperature rising max. 0.1°C.
Thermal Dissipation
Constant
Shows necessary electric power that Thermistor's temperature rises 1°C by self-heating.
It is calculated by the next formula (mW/°C).
B-Constant
Calculated between two specified ambient temperatures by the next formula.
T and T0 is absolute temperature (K).
n (R/R0)
B = 1/T1/T0
P
C = TT0
102
101
Resistance vs. Temperature Characteristics, R/R25
–20
Temperature (°C)
0 20406080 120100
10–2
10–1
1
B=3450
B=3900
B=4100
Basic Characteristics
Please inquire about test conditions and ratings.
5
NTC Thermistors
Temperature Sensor and Compensation 0201 (0603) Size
Electrode
(Ag System + Ni Plating + Sn Plating)
0.15±0.05 0.15±0.05
0.60±0.03
(in mm)
0.30±0.03
0.30±0.03
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP03XM102p05RL
1.0k 3500 ±1% 3539 3545 3560 0.316 5 1
NCP03XM152p05RL
1.5k 3500 ±1% 3539 3545 3560 0.258 5 1
NCP03XM222p05RL
2.2k 3500 ±1% 3539 3545 3560 0.213 5 1
NCP03XM332p05RL
3.3k 3500 ±1% 3539 3545 3560 0.174 5 1
NCP03XM472p05RL
4.7k 3500 ±1% 3539 3545 3560 0.146 5 1
NCP03XH682p05RL
6.8k 3380 ±1% 3428 3434 3455 0.121 5 1
NCP03XH103F05RL
10k ±1% 3380 ±1% 3428 3434 3455 0.100 5 1
NCP03XH103p05RL
10k 3380 ±1% 3428 3434 3455 0.100 5 1
NCP03XV103p05RL
10k 3900 ±1% 3930 3934 3944 0.100 5 1
NCP03XH153p05RL
15k 3380 ±1% 3428 3434 3455 0.082 5 1
NCP03XH223p05RL
22k 3380 ±1% 3428 3434 3455 0.067 5 1
NCP03WF333p05RL
33k 4250 ±1% 4303 4311 4334 0.055 5 1
NCP03WB473p05RL
47k 4050 ±3% 4101 4108 4131 0.046 5 1
NCP03WL473p05RL
47k 4485 ±1% 4537 4543 4557 0.046 5 1
NCP03WF683p05RL
68k 4250 ±1% 4303 4311 4334 0.038 5 1
NCP03WL683p05RL
68k 4485 ±1% 4537 4543 4557 0.038 5 1
NCP03WF104F05RL
100k ±1% 4250 ±1% 4303 4311 4334 0.032 5 1
NCP03WF104p05RL
100k 4250 ±1% 4303 4311 4334 0.032 5 1
NCP03WL104p05RL
100k 4485 ±1% 4537 4543 4557 0.032 5 1
NCP03WL154p05RL
150k 4485 ±1% 4537 4543 4557 0.026 5 1
NCP03WL224p05RL
220k 4485 ±1% 4537 4543 4557 0.021 5 1
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
Chip NTC Thermistors' Ni barrier termination provides
excellent solderability and their unique construction
offers high stability in the application's environment.
Features
1. Excellent solderability and high stability in the
application's environment
2. Excellent long-term stability
3. High accuracy in resistance and B-Constant
4. Reflow soldering possible
5. NCP series are recognized by UL/cUL.
(UL1434, File No.E137188)
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/ncp
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
6
1
NTC Thermistors
Temperature Sensor and Compensation 0402 (1005) Size/NCP Series
Electrode
(Ag System + Ni Plating + Sn Plating)
0.25±0.10 0.25±0.10
1.0±0.05
(in mm)
0.5±0.05
0.5±0.05
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP15XM221p03RC
220 3500 ±3% 3539 3545 3560 0.674 5 1
NCP15XM331p03RC
330 3500 ±3% 3539 3545 3560 0.550 5 1
NCP15XQ471p03RC
470 3650 ±2% 3688 3693 3706 0.609 5 1
NCP15XQ681p03RC
680 3650 ±3% 3688 3693 3706 0.383 5 1
NCP15XQ102p03RC
1.0k 3650 ±2% 3688 3693 3706 0.316 5 1
NCP15XW152p03RC
1.5k 3950 ±3% 3982 3987 3998 0.258 5 1
NCP15XW222p03RC
2.2k 3950 ±3% 3982 3987 3998 0.213 5 1
NCP15XW332p03RC
3.3k 3950 ±3% 3982 3987 3998 0.174 5 1
NCP15XM472p03RC
4.7k 3500 ±2% 3539 3545 3560 0.146 5 1
NCP15XW472p03RC
4.7k 3950 ±3% 3982 3987 3998 0.146 5 1
NCP15XW682p03RC
6.8k 3950 ±3% 3982 3987 3998 0.121 5 1
NCP15XH103D03RC
10k ±0.5% 3380 ±0.7% 3428 3434 3455 0.100 5 1
NCP15XH103F03RC
10k ±1% 3380 ±1% 3428 3434 3455 0.100 5 1
NCP15XH103p03RC
10k 3380 ±1% 3428 3434 3455 0.100 5 1
NCP15XV103p03RC
10k 3900 ±3% 3930 3934 3944 0.100 5 1
NCP15XW153p03RC
15k 3950 ±3% 3982 3987 3998 0.082 5 1
NCP15XW223p03RC
22k 3950 ±3% 3982 3987 3998 0.067 5 1
NCP15WL223p03RC
22k 4485 ±1% 4537 4543 4557 0.067 5 1
NCP15WB333p03RC
33k 4050 ±3% 4101 4108 4131 0.055 5 1
NCP15WL333p03RC
33k 4485 ±1% 4537 4543 4557 0.055 5 1
NCP15WB473D03RC
47k ±0.5% 4050 ±0.5% 4101 4108 4131 0.046 5 1
NCP15WB473F03RC
47k ±1% 4050 ±1% 4101 4108 4131 0.046 5 1
NCP15WB473p03RC
47k 4050 ±1% 4101 4108 4131 0.046 5 1
NCP15WL473p03RC
47k 4485 ±1% 4537 4543 4557 0.046 5 1
Chip NTC Thermistors' Ni barrier termination provides
excellent solderability and their unique construction
offers high stability in the application's environment.
Features
1. Excellent solderability and high stability in the
application's environment
2. Excellent long-term stability
3. High accuracy in resistance and B-Constant
4. Reflow soldering possible
5. Same B-constant in the same resistance in the two
sizes (0805 size/0603 size)
Downsize is easy for design.
6. NCP series are recognized by UL/cUL.
(UL1434, File No.E137188)
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric circuits
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/ncp
Continued on the following page.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
7
2
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP15WD683p03RC
68k 4150 ±3% 4201 4209 4232 0.038 5 1
NCP15WL683p03RC
68k 4485 ±1% 4537 4543 4557 0.038 5 1
NCP15WF104D03RC
100k ±0.5% 4250 ±0.5% 4303 4311 4334 0.032 5 1
NCP15WF104F03RC
100k ±1% 4250 ±1% 4303 4311 4334 0.032 5 1
NCP15WF104p03RC
100k 4250 ±1% 4303 4311 4334 0.032 5 1
NCP15WL104p03RC
100k 4485 ±1% 4537 4543 4557 0.032 5 1
NCP15WL154p03RC
150k 4485 ±1% 4537 4543 4557 0.026 5 1
NCP15WM154p03RC
150k 4500 ±3% 4571 4582 4614 0.026 5 1
NCP15WM224p03RC
220k 4500 ±3% 4571 4582 4614 0.021 5 1
NCP15WM474p03RC
470k 4500 ±3% 4571 4582 4614 0.015 5 1
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
Continued from the preceding page.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
8
2
NTC Thermistors
Temperature Sensor and Compensation 0402 (1005) Size/NCU Series
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCU15XH103D60RC
10k ±0.5% 3380 ±0.7% 3428 3434 3455 0.100 5 1
NCU15XH103F60RC
10k ±1% 3380 ±1% 3428 3434 3455 0.100 5 1
NCU15XH103p60RC
10k 3380 ±1% 3428 3434 3455 0.100 5 1
NCU15WB473D60RC
47k ±0.5% 4050 ±0.5% 4101 4108 4131 0.046 5 1
NCU15WB473F60RC
47k ±1% 4050 ±1% 4101 4108 4131 0.046 5 1
NCU15WB473p60RC
47k 4050 ±1% 4101 4108 4131 0.046 5 1
NCU15WF104D60RC
100k ±0.5% 4250 ±0.5% 4303 4311 4334 0.032 5 1
NCU15WF104F60RC
100k ±1% 4250 ±1% 4303 4311 4334 0.032 5 1
NCU15WF104p60RC
100k 4250 ±1% 4303 4311 4334 0.032 5 1
0402/0603 sized Chip NTC Thermistors have Ni
barrier termination, provide excellent solderability
and offer high stability in environment due to unique
inner construction.
This is new series, available market where request
the high reliability for wide temperature sensing and
compensation.
Features
1. Excellent solderability and high stability in the
application's environment
2. Excellent long-term stability
3. High accuracy in resistance and B-Constant
4. Reflow soldering possible
5. Same B-constant in the same resistance in the three
sizes (0805 size/0603 size/0402 size)
Downsize is easy for design.
6. NCU series are recognized by UL/cUL.
(UL1434, File No.E137188)
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric circuits
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
If there is any additionally electrical characteristics, please contact from close sales office or website.
Electrode
(Cu System + Ni Plating + Sn Plating)
0.25±0.10 0.25±0.10
1.0±0.05
(in mm)
0.5±0.05
0.5±0.05
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/ncu
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
9
2
NTC Thermistors
Temperature Sensor and Compensation 0603 (1608) Size/NCP Series
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP18XM221p03RB
220 3500 ±3% 3539 3545 3560 0.674 5 1
NCP18XM331p03RB
330 3500 ±3% 3539 3545 3560 0.550 5 1
NCP18XQ471p03RB
470 3650 ±2% 3688 3693 3706 0.609 5 1
NCP18XQ681p03RB
680 3650 ±3% 3688 3693 3706 0.383 5 1
NCP18XQ102p03RB
1.0k 3650 ±2% 3688 3693 3706 0.316 5 1
NCP18XW152p03RB
1.5k 3950 ±3% 3982 3987 3998 0.258 5 1
NCP18XW222p03RB
2.2k 3950 ±3% 3982 3987 3998 0.213 5 1
NCP18XW332p03RB
3.3k 3950 ±3% 3982 3987 3998 0.174 5 1
NCP18XM472p03RB
4.7k 3500 ±2% 3539 3545 3560 0.146 5 1
NCP18XW472p03RB
4.7k 3950 ±3% 3982 3987 3998 0.146 5 1
NCP18XW682p03RB
6.8k 3950 ±3% 3982 3987 3998 0.121 5 1
NCP18XH103D03RB
10k ±0.5% 3380 ±0.7% 3428 3434 3455 0.100 5 1
NCP18XH103F03RB
10k ±1% 3380 ±1% 3428 3434 3455 0.100 5 1
NCP18XH103p03RB
10k 3380 ±1% 3428 3434 3455 0.100 5 1
NCP18XV103p03RB
10k 3900 ±3% 3930 3934 3944 0.100 5 1
NCP18XW153p03RB
15k 3950 ±3% 3982 3987 3998 0.082 5 1
NCP18XW223p03RB
22k 3950 ±3% 3982 3987 3998 0.067 5 1
NCP18WB333p03RB
33k 4050 ±3% 4101 4108 4131 0.055 5 1
NCP18WB473D03RB
47k ±0.5% 4050 ±0.5% 4101 4108 4131 0.046 5 1
NCP18WB473F10RB
47k ±1% 4050 ±1% 4101 4108 4131 0.046 5 1
NCP18WB473p03RB
47k 4050 ±1% 4101 4108 4131 0.046 5 1
NCP18WD683p03RB
68k 4150 ±3% 4201 4209 4232 0.038 5 1
NCP18WF104D03RB
100k ±0.5% 4250 ±0.5% 4303 4311 4334 0.032 5 1
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
Electrode
(Ag System + Ni Plating + Sn Plating)
0.2-0.6 0.2-0.6
1.6±0.15
(in mm)
0.8±0.15
0.8±0.15
Chip NTC Thermistors' Ni barrier termination provides
excellent solderability and their unique construction
offers high stability in the application's environment.
Features
1. Excellent solderability and high stability in the
application's environment
2. Excellent long-term stability
3. High accuracy in resistance and B-constant
4. Flow/Reflow soldering possible
5. Same B-Constant in the same resistance in the two
sizes (0805 size/0603 size)
Downsize is easy for design.
6. NCP series are recognized by UL/cUL.
(UL1434, File No.E137188)
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/ncp
Continued on the following page.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
10
3
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP18WF104F12RB
100k ±1% 4250 ±1% 4303 4311 4334 0.032 5 1
NCP18WF104p03RB
100k 4250 ±2% 4303 4311 4334 0.032 5 1
NCP18WM154p03RB
150k 4500 ±3% 4571 4582 4614 0.026 5 1
NCP18WM224p03RB
220k 4500 ±3% 4571 4582 4614 0.021 5 1
NCP18WM474p03RB
470k 4500 ±3% 4571 4582 4614 0.015 5 1
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
Continued from the preceding page.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
11
3
NTC Thermistors
Temperature Sensor and Compensation 0603 (1608) Size/NCU Series
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCU18XH103D60RB
10k ±0.5% 3380 ±0.7% 3428 3434 3455 0.100 5 1
NCU18XH103F60RB
10k ±1% 3380 ±1% 3428 3434 3455 0.100 5 1
NCU18XH103p60RB
10k 3380 ±1% 3428 3434 3455 0.100 5 1
NCU18WB473D60RB
47k ±0.5% 4050 ±0.5% 4101 4108 4131 0.046 5 1
NCU18WB473F60RB
47k ±1% 4050 ±1% 4101 4108 4131 0.046 5 1
NCU18WB473p60RB
47k 4050 ±1% 4101 4108 4131 0.046 5 1
NCU18WF104D60RB
100k ±0.5% 4250 ±0.5% 4303 4311 4334 0.032 5 1
NCU18WF104F60RB
100k ±1% 4250 ±1% 4303 4311 4334 0.032 5 1
NCU18WF104p60RB
100k 4250 ±2% 4303 4311 4334 0.032 5 1
NCU18WM154p60RB
150k 4500 ± 3% 4571 4582 4614 0.026 5 1
NCU18WM224p60RB
220k 4500 ± 3% 4571 4582 4614 0.021 5 1
NCU18WM474p60RB
470k 4500 ± 3% 4571 4582 4614 0.015 5 1
0402/0603 sized Chip NTC Thermistors have Ni
barrier termination, provide excellent solderability
and offer high stability in environment due to unique
inner construction.
This is new series, available market where request
the high reliability for wide temperature sensing and
compensation.
Features
1. Excellent solderability and high stability in the
application's environment
2. Excellent long-term stability
3. High accuracy in resistance and B-constant
4. Flow/Reflow soldering possible
5. Same B-Constant in the same resistance in the two
sizes (0805 size/0603 size)
Downsize is easy for design.
6. NCU series are recognized by UL/cUL.
(UL1434, File No.E137188)
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
If there is any additionally electrical characteristics, please contact from close sales office or website.
Electrode
(Cu System + Ni Plating + Sn Plating)
0.2-0.6 0.2-0.6
1.6±0.15
(in mm)
0.8±0.15
0.8±0.15
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/ncu
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
12
3
Temperature Sensor and Compensation Chip Type Standard Land Pattern Dimensions
Chip Land
Solder Resist
ba
c
Part Number Soldering
Methods
Chip (LxW)
Dimensions (mm)
a b c
NCP03
NCP15/NCU15
NCP18
NCU18
Reflow Soldering
Reflow Soldering
Flow Soldering
Reflow Soldering
Flow Soldering
Reflow Soldering
0.6x0.3
1.0x0.5
1.6x0.8
1.6x0.8
0.25
0.4
0.6-1.0
0.6-0.8
0.6-1.2
0.6-1.2
0.3
0.4-0.5
0.8-0.9
0.6-0.7
0.8-0.9
0.6-0.7
0.3
0.5
0.6-0.8
0.6-0.8
0.6-0.8
0.6-0.8
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
13
Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value)
Continued on the following page.
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
Part Number
Resistance
B-Constant
Temp. (°C)
4947.904
3703.755
2798.873
2135.887
1645.037
1278.034
1000.620
789.612
627.752
502.474
405.010
328.480
268.044
220.000
181.576
150.668
125.681
105.336
88.717
75.059
63.777
54.415
46.631
40.115
34.637
30.013
26.110
22.790
19.957
17.541
15.453
13.663
12.114
10.778
NCPppXM221
220Ω
3500K
Resistance (Ω)
7421.856
5555.632
4198.309
3203.831
2467.555
1917.051
1500.930
1184.418
941.628
753.711
607.514
492.720
402.066
330.000
272.365
226.002
188.521
158.004
133.076
112.588
95.666
81.622
69.946
60.172
51.955
45.019
39.165
34.186
29.935
26.312
23.180
20.494
18.171
16.168
NCPppXM331
330Ω
3500K
Resistance (Ω)
11822.473
8767.745
6570.224
4971.784
3796.933
2923.400
2269.599
1775.225
1399.050
1110.220
887.257
713.463
577.375
470.000
384.800
316.757
262.177
218.069
182.297
153.150
129.249
109.551
93.281
79.750
68.446
58.996
51.036
44.332
38.640
33.790
29.664
26.123
23.091
20.472
NCPppXQ471
470Ω
3650K
Resistance (Ω)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
46.786
35.530
27.162
20.907
16.203
12.644
9.934
7.858
6.257
5.015
4.045
3.283
2.680
2.200
1.816
1.507
1.257
1.053
0.887
0.751
0.638
0.544
0.466
0.401
0.346
0.300
0.261
0.228
0.200
0.175
0.155
0.137
0.121
0.108
NCPppXM222
2.2kΩ
3500K
Resistance (kΩ)
75.961
54.520
39.607
29.103
21.601
16.198
12.264
9.370
7.219
5.609
4.391
3.463
2.751
2.200
1.771
1.434
1.169
0.958
0.789
0.654
0.545
0.456
0.383
0.324
0.275
0.234
0.200
0.172
0.149
0.129
0.112
0.098
0.085
0.075
NCPppXW222
2.2kΩ
3950K
Resistance (kΩ)
Part Number
Resistance
B-Constant
Temp. (°C)
17104.854
12685.248
9505.855
7193.219
5493.436
4229.599
3283.675
2568.411
2024.158
1606.275
1283.691
1032.245
835.351
680.000
556.733
458.287
379.320
315.504
263.749
221.579
186.998
158.499
134.960
115.383
99.029
85.356
73.839
64.140
55.905
48.888
42.918
37.795
33.409
29.618
NCPppXQ681
680Ω
3650K
Resistance (Ω)
21.266
16.150
12.347
9.503
7.365
5.747
4.516
3.572
2.844
2.280
1.839
1.492
1.218
1.000
0.825
0.685
0.571
0.479
0.403
0.341
0.290
0.247
0.212
0.182
0.157
0.136
0.119
0.104
0.091
0.080
0.070
0.062
0.055
0.049
NCPppXM102
1.0kΩ
3500K
Resistance (kΩ)
25.154
18.655
13.979
10.578
8.079
6.220
4.829
3.777
2.977
2.362
1.888
1.518
1.229
1.000
0.819
0.674
0.558
0.464
0.388
0.326
0.275
0.233
0.199
0.170
0.146
0.126
0.109
0.094
0.082
0.072
0.063
0.056
0.049
0.044
NCPppXQ102
1.0kΩ
3650K
Resistance (kΩ)
31.899
24.225
18.520
14.255
11.047
8.621
6.773
5.358
4.266
3.419
2.758
2.238
1.827
1.500
1.238
1.027
0.857
0.718
0.605
0.512
0.435
0.371
0.318
0.274
0.236
0.205
0.178
0.155
0.136
0.120
0.105
0.093
0.083
0.074
NCPppXM152
1.5kΩ
3500K
Resistance (kΩ)
51.791
37.172
27.005
19.843
14.728
11.044
8.362
6.389
4.922
3.825
2.994
2.361
1.876
1.500
1.207
0.978
0.797
0.653
0.538
0.446
0.371
0.311
0.261
0.221
0.187
0.160
0.137
0.117
0.101
0.088
0.076
0.067
0.058
0.051
NCPppXW152
1.5kΩ
3950K
Resistance (kΩ)
234.787
168.515
122.422
89.953
66.766
50.066
37.906
28.963
22.313
17.338
13.571
10.705
8.503
6.800
5.474
4.434
3.613
2.961
2.440
2.022
1.683
1.409
1.185
1.001
0.849
0.724
0.620
0.532
0.459
0.398
0.346
0.302
0.264
0.232
NCPppXW682
6.8kΩ
3950K
Resistance (kΩ)
113.941
81.779
59.411
43.654
32.401
24.297
18.396
14.055
10.829
8.414
6.586
5.195
4.126
3.300
2.656
2.152
1.753
1.437
1.184
0.981
0.817
0.684
0.575
0.486
0.412
0.351
0.301
0.258
0.223
0.193
0.168
0.146
0.128
0.113
NCPppXW332
3.3kΩ
3950K
Resistance (kΩ)
162.279
116.474
84.615
62.173
46.147
34.604
26.200
20.018
15.423
11.984
9.380
7.399
5.877
4.700
3.783
3.064
2.497
2.046
1.686
1.397
1.164
0.974
0.819
0.692
0.587
0.500
0.428
0.368
0.318
0.275
0.239
0.208
0.182
0.160
NCPppXW472
4.7kΩ
3950K
Resistance (kΩ)
70.179
53.295
40.743
31.360
24.304
18.966
14.901
11.787
9.386
7.523
6.067
4.924
4.019
3.300
2.724
2.260
1.885
1.580
1.331
1.126
0.957
0.816
0.700
0.602
0.520
0.450
0.392
0.342
0.299
0.263
0.232
0.205
0.182
0.162
NCPppXM332
3.3kΩ
3500K
Resistance (kΩ)
105.705
79.126
59.794
45.630
35.144
27.303
21.377
16.869
13.411
10.735
8.653
7.018
5.726
4.700
3.879
3.219
2.685
2.250
1.895
1.604
1.363
1.163
0.996
0.857
0.740
0.641
0.558
0.487
0.426
0.375
0.330
0.292
0.259
0.230
NCPppXM472
4.7kΩ
3500K
Resistance (kΩ)
133.043
100.756
77.076
59.540
46.401
36.482
28.904
23.047
18.509
14.974
12.189
9.978
8.215
6.800
5.654
4.725
3.967
3.344
2.829
2.404
2.050
1.759
1.515
1.309
1.135
0.988
0.862
0.755
0.662
0.583
0.515
0.457
0.406
0.361
NCPppXH682
6.8kΩ
3380K
Resistance (kΩ)
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
14
Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value)
Continued from the preceding page.
Continued on the following page.
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
293.478
222.256
170.021
131.338
102.355
80.474
63.759
50.838
40.828
33.032
26.888
22.010
18.121
15.000
12.472
10.422
8.751
7.375
6.241
5.302
4.521
3.879
3.341
2.887
2.503
2.178
1.902
1.664
1.461
1.287
1.137
1.007
0.895
0.797
NCPppXH153
15kΩ
3380K
Resistance (kΩ)
NCPppWL333
33kΩ
4485K
Resistance (kΩ)
1610.154
1130.850
802.609
575.385
416.464
304.219
224.193
166.623
124.850
94.287
71.747
54.996
42.455
33.000
25.822
20.335
16.115
12.849
10.306
8.317
6.748
5.504
4.513
3.718
3.078
2.560
2.139
1.794
1.511
1.278
1.085
0.925
0.792
0.681
NCPppWB333
33kΩ
4050K
Resistance (kΩ)
1227.263
874.449
630.851
460.457
339.797
253.363
190.766
144.964
111.087
85.842
66.861
52.470
41.471
33.000
26.430
21.298
17.266
14.076
11.538
9.506
7.870
6.549
5.475
4.595
3.874
3.282
2.789
2.379
2.038
1.751
1.509
1.306
1.134
0.987
NCPppWF333
33kΩ
4250K
Resistance (kΩ)
1451.049
1019.238
725.084
522.021
379.842
279.371
207.566
155.639
117.814
89.925
69.204
53.675
41.937
33.000
26.143
20.845
16.723
13.498
10.954
8.940
7.334
6.046
5.011
4.170
3.487
2.928
2.469
2.091
1.777
1.516
1.298
1.116
0.962
0.832
NCpppWB473D
47kΩ±0.5%
4050K
Resistance (kΩ)
1690.586
1215.318
882.908
647.911
480.069
359.009
270.868
206.113
158.126
122.267
95.256
74.754
59.075
47.000
37.636
30.326
24.583
20.043
16.433
13.545
11.223
9.345
7.818
6.571
5.548
4.704
4.004
3.422
2.936
2.528
2.184
1.893
1.646
1.436
NCpppWB473
47kΩ
4050K
Resistance (kΩ)
1747.920
1245.428
898.485
655.802
483.954
360.850
271.697
206.463
158.214
122.259
95.227
74.730
59.065
47.000
37.643
30.334
24.591
20.048
16.433
13.539
11.209
9.328
7.798
6.544
5.518
4.674
3.972
3.388
2.902
2.494
2.150
1.860
1.615
1.406
2293.249
1610.605
1143.110
819.487
593.146
433.281
319.305
237.312
177.816
134.287
102.184
78.327
60.467
47.000
36.776
28.962
22.952
18.301
14.679
11.845
9.610
7.839
6.427
5.296
4.384
3.646
3.046
2.555
2.152
1.820
1.546
1.318
1.128
0.970
NCPppWL473
47kΩ
4485K
Resistance (kΩ)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
328.996
237.387
173.185
127.773
95.327
71.746
54.564
41.813
32.330
25.194
19.785
15.651
12.468
10.000
8.072
6.556
5.356
4.401
3.635
3.019
2.521
2.115
1.781
1.509
1.284
1.097
0.941
0.810
0.701
0.608
0.530
0.463
0.406
0.358
NCPppXV103
10kΩ
3900K
Resistance (kΩ)
197.390
149.390
114.340
88.381
68.915
54.166
42.889
34.196
27.445
22.165
18.010
14.720
12.099
10.000
8.309
6.939
5.824
4.911
4.160
3.539
3.024
2.593
2.233
1.929
1.673
1.455
1.270
1.112
0.976
0.860
0.759
0.673
0.598
0.532
NCpppXH103D
10kΩ±0.5%
3380K
Resistance (kΩ)
195.652
148.171
113.347
87.559
68.237
53.650
42.506
33.892
27.219
22.021
17.926
14.674
12.081
10.000
8.315
6.948
5.834
4.917
4.161
3.535
3.014
2.586
2.228
1.925
1.669
1.452
1.268
1.110
0.974
0.858
0.758
0.672
0.596
0.531
NCpppXH103
10kΩ
3380K
Resistance (kΩ)
Part Number
Resistance
B-Constant
Temp. (°C)
Part Number
Resistance
B-Constant
Temp. (°C)
NCPppXW153
15kΩ
3950K
Resistance (kΩ)
517.912
371.724
270.048
198.426
147.278
110.439
83.617
63.888
49.221
38.245
29.936
23.613
18.756
15.000
12.074
9.780
7.969
6.531
5.382
4.459
3.713
3.108
2.613
2.208
1.873
1.597
1.367
1.174
1.013
0.878
0.763
0.665
0.582
0.511
759.605
545.196
396.070
291.025
216.008
161.977
122.638
93.702
72.191
56.093
43.907
34.633
27.509
22.000
17.709
14.344
11.688
9.578
7.894
6.540
5.446
4.559
3.832
3.239
2.748
2.342
2.004
1.722
1.486
1.287
1.119
0.975
0.854
0.750
NCPppXW223
22kΩ
3950K
Resistance (kΩ)
1073.436
753.900
535.073
383.590
277.643
202.813
149.462
111.082
83.233
62.858
47.831
36.664
28.304
22.000
17.214
13.557
10.744
8.566
6.871
5.544
4.498
3.669
3.009
2.479
2.052
1.707
1.426
1.196
1.008
0.852
0.724
0.617
0.528
0.454
NCPppWL223
22kΩ
4485K
Resistance (kΩ)
NCPppXH223
22kΩ
3380K
Resistance (kΩ)
430.434
325.976
249.364
192.629
150.121
118.029
93.514
74.563
59.881
48.446
39.436
32.282
26.577
22.000
18.292
15.285
12.834
10.817
9.154
7.777
6.631
5.690
4.901
4.234
3.671
3.195
2.790
2.441
2.142
1.888
1.668
1.477
1.312
1.169
2990.041
2100.247
1494.113
1075.679
782.705
575.674
427.712
320.710
242.768
185.300
142.603
110.602
86.415
68.000
53.871
42.954
34.460
27.814
22.572
18.422
15.113
12.459
10.325
8.592
7.185
6.033
5.087
4.309
3.661
3.124
2.675
2.299
1.983
1.715
NCPppWF683
68kΩ
4250K
Resistance (kΩ)
2735.359
1937.391
1389.345
1008.014
738.978
547.456
409.600
309.217
235.606
180.980
140.139
109.344
85.929
68.000
54.167
43.421
35.016
28.406
23.166
18.997
15.657
12.967
10.794
9.021
7.575
6.387
5.407
4.598
3.922
3.359
2.887
2.489
2.155
1.870
NCPppWD683
68kΩ
4150K
Resistance (kΩ)
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
15
Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value)
Continued from the preceding page.
Continued on the following page.
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
10734.358
7539.001
5350.729
3835.898
2776.427
2028.126
1494.620
1110.822
832.332
628.577
478.310
366.639
283.036
220.000
172.143
135.569
107.436
85.662
68.708
55.444
44.984
36.694
30.085
24.789
20.523
17.068
14.258
11.961
10.075
8.521
7.236
6.169
5.281
4.540
NCPppWL224
220kΩ
4485K
Resistance (kΩ)
3317.893
2330.237
1653.862
1185.641
858.168
626.875
461.974
343.345
257.266
194.287
147.841
113.325
87.484
68.000
53.208
41.903
33.208
26.477
21.237
17.137
13.904
11.342
9.299
7.662
6.343
5.276
4.407
3.697
3.114
2.634
2.236
1.907
1.632
1.403
NCPppWL683
68kΩ
4485K
Resistance (kΩ)
4221.283
2995.044
2146.996
1554.599
1136.690
839.019
624.987
469.678
355.975
272.011
209.489
162.559
127.057
100.000
79.222
63.167
50.677
40.904
33.195
27.091
22.224
18.323
15.184
12.635
10.566
8.873
7.481
6.337
5.384
4.594
3.934
3.380
2.916
2.522
NCpppWF104D
100kΩ±0.5%
4250K
Resistance (kΩ)
4397.119
3088.599
2197.225
1581.881
1151.037
846.579
628.988
471.632
357.012
272.500
209.710
162.651
127.080
100.000
79.222
63.167
50.677
40.904
33.195
27.091
22.224
18.323
15.184
12.635
10.566
8.873
7.481
6.337
5.384
4.594
3.934
3.380
2.916
2.522
NCpppWF104
100kΩ
4250K
Resistance (kΩ)
4879.254
3426.818
2432.149
1743.590
1262.012
921.875
679.373
504.919
378.333
285.717
217.414
166.654
128.653
100.000
78.247
61.622
48.835
38.937
31.231
25.202
20.448
16.679
13.675
11.268
9.329
7.758
6.481
5.437
4.580
3.873
3.289
2.804
2.400
2.064
NCPppWL104
100kΩ
4485K
Resistance (kΩ)
7318.881
5140.228
3648.224
2615.385
1893.018
1382.813
1019.059
757.379
567.499
428.575
326.121
249.981
192.979
150.000
117.370
92.433
73.252
58.406
46.846
37.803
30.671
25.018
20.513
16.902
13.993
11.638
9.721
8.155
6.869
5.810
4.933
4.206
3.601
3.096
NCPppWL154
150kΩ
4485K
Resistance (kΩ)
7899.466
5466.118
3834.499
2720.523
1951.216
1415.565
1036.984
767.079
572.667
431.264
327.405
250.538
193.166
150.000
117.281
92.293
73.090
58.240
46.665
37.605
30.453
24.804
20.293
16.679
13.776
11.428
9.520
7.966
6.688
5.639
4.772
4.052
3.454
2.955
NCpppWM154
150kΩ
4500K
Resistance (kΩ)
Part Number
Resistance
B-Constant
Temp. (°C)
Part Number
Resistance
B-Constant
Temp. (°C)
11585.884
8016.973
5623.931
3990.100
2861.784
2076.162
1520.909
1125.049
839.912
632.521
480.194
367.455
283.310
220.000
172.012
135.364
107.198
85.419
68.441
55.153
44.665
36.379
29.763
24.462
20.205
16.761
13.962
11.684
9.809
8.270
6.998
5.942
5.067
4.334
NCpppWM224
220kΩ
4500K
Resistance (kΩ)
24751.661
17127.169
12014.762
8524.305
6113.811
4435.437
3249.216
2403.515
1794.358
1351.294
1025.870
785.018
605.252
470.000
367.480
289.186
229.014
182.485
146.215
117.828
95.420
77.718
63.584
52.260
43.166
35.808
29.828
24.961
20.955
17.668
14.951
12.695
10.824
9.259
NCpppWM474
470kΩ
4500K
Resistance (kΩ)
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
16
Temperature Sensor and Compensation Chip Type !Caution/Notice
!Caution (Storage and Operating Conditions)
This product is designed for application in an
ordinary environment (normal room temperature,
humidity and atmospheric pressure).
Do not use under the following conditions because
all of these factors can deteriorate the product
characteristics or cause failures and burn-out.
1. Corrosive gas or deoxidizing gas
(Chlorine gas, Hydrogen sulfide gas, Ammonia gas,
Sulfuric acid gas, Nitric oxide gas, etc.)
2. Volatile or flammable gas
3. Dusty conditions
4. Under vacuum, or under high or low pressure
5. Wet or humid locations
6. Places with salt water, oils, chemical liquids or
organic solvents
7. Strong vibrations
8. Other places where similar hazardous conditions
exist
!Caution (Others)
Notice (Storage and Operating Conditions)
Notice (Rating)
Use this product within the specified temperature
range.
Higher temperature may cause deterioration of the
characteristics or the material quality of this
product.
Notice (Handling)
Be sure to provide an appropriate fail-safe function
on your product to prevent secondary damage that may be
caused by the abnormal function or the failure of our
product.
The ceramic of this product is fragile, and care must
be taken not to load an excessive press-force or to
cause a shock at handling.
Such forces may cause cracking or chipping.
To keep the solderability of the product from degrading,
the following storage conditions are recommended.
1. Storage condition:
Temperature -10 to +40°C
Humidity less than 75%RH (not dewing condition)
2. Storage term:
Use this product within 6 months after delivery by
first-in and first-out stocking system.
3. Storage place:
Do not store this product in corrosive gas
(Sulfuric acid gas, Chlorine gas, etc.) or in direct
sunlight.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
17
Temperature Sensor and Compensation Chip Type !Caution/Notice
Continued on the following page.
Locate this
product
horizontal to
the direction in
which stress
acts.
Keep this product on the PC
Board away from the
Separation Line.
Worst
A-C-B-D
Better
Component Direction
Mounting Close to Board Separation Line
A
B
D
C
Perforation
Holes
Slit
1. Mounting Position
2. Allowable Soldering Temperature and Time
Choose a mounting position that minimizes the stress
imposed on the chip during flexing or bending of the
board.
(a) Solder within the temperature and time combinations
indicated by the slanted lines in the following graphs.
(b) Excessive soldering conditions may cause dissolution of
metallization or deterioration of solder-wetting on the
external electrode.
(c) In case of repeated soldering, the accumulated soldering
time should be within the range shown in the figure
below. (For example, Reflow peak temperature: 260°C,
twice -> The total accumulated soldering time at 260°C
is within 30 seconds.)
Allowable Reflow Soldering Temp. and Time
Allowable Reflow Soldering Temp. and Time
Time (sec.)
Temperature (°C)
280
270
260
250
240
230
220
210
0102030
Time (sec.)
Temperature (°C)
280
270
260
250
240
230
220
210
0 1109020 30 40 50 60 70 1008010
Time (sec.)
Temperature (°C)
280
270
260
250
240
230
220
09020 30 40 50 60 70 8010
NCP03/15 Series, NCU15 Series
Allowable Flow Soldering Temp. and Time
NCP18 Series, NCU18 Series
Notice (Soldering and Mounting)
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
18
Temperature Sensor and Compensation Chip Type !Caution/Notice
For removing the flux after soldering, observe the following
points in order to avoid deterioration of the characteristics
or any change of the external electrodes' quality.
a Please keep mounted parts and a substrate from an
occurrence of resonance in ultrasonic cleaning.
a Please do not clean the products in the case of using a
non-wash-type flux.
(1) Solder and Paste
(a) Reflow Soldering: NCP03/15/18 Series, NCU15/18 Series
Use RA/RMA type or equivalent type of solder paste. For
your reference, we use the solder paste below for any
internal tests of this product.
aRMA9086 90-4-M20 (Sn:Pb=63wt%:37wt%)
(Manufactured by Alpha Metals Japan Ltd.)
a
M705-221BM5-42-11 (Sn:Ag:Cu=96.5wt%:3.0wt%:0.5wt%)
(Manufactured by Senju Metal Industry Co., Ltd.)
(b) Flow Soldering: NCP18 Series, NCU18 Series
We use the solder paste below for any internal tests of
this product.
aSn:Pb=63wt%:37wt%
aSn:Ag:Cu=96.5wt%:3.0wt%:0.5wt%
(2) Flux
Use rosin type flux in the soldering process.
If the flux listed below is used, some problems might be
caused in the product characteristics and reliability.
Please do not use the following flux.
a Strong acidic flux (with halide content exceeding
0.1wt%).
a Water-soluble flux
(*Water-soluble flux can be defined as non-rosin type
flux including wash-type flux and non-wash-type flux.)
NCP03/15, NCU15 NCP18, NCU18
4. Solder and Flux
5. Cleaning Conditions
After cleaning, promptly dry this product.
6. Drying
Isopropyl Alcohol
Less than 5 minutes at
room temp. or less than
2 minutes at 40°C max.
Less than 5 minutes and
20W/
Frequency of 28kHz to
40kHz
Isopropyl Alcohol
Less than 5 minutes at
room temp. or less than
2 minutes at 40°C max.
Less than 1 minute and
20W/
Frequency of several
10kHz to 100kHz
Solvent
Dipping Cleaning
Ultrasonic
Cleaning
3. Recommended Temperature Profile for Soldering
(a) Insufficient preheating may cause a crack on the ceramic
body. The difference between preheating temperature
and maximum temperature in the profile shall be 100 °C.
(b) Rapid cooling by dipping in solvent or by other means is
not recommended.
* In case of repeated soldering, the accumulated soldering
time should be within the range shown in the figure of
section 2.
Reflow Soldering Conditions
Reflow Soldering Conditions
Temperature (°C)
Preheating (in air)
Soldering
Gradual Cooling
(in air)
300
200
100
01-2 min. *10sec.
Preheating: 160±10°C, 1-2 min.
Soldering: 230-260°C, 10sec.
Temperature (°C)
Preheating (in air)
Soldering
Gradual Cooling
(in air)
300
200
100
01-2 min. *20sec.
Preheating: 160±10°C, 1-2 min.
Soldering: 230-270°C, 20sec.
Temperature (°C)
Preheating (in air)
Soldering
Gradual Cooling
(in air)
300
200
100
01-2 min. *20sec.
Preheating: 160±10°C, 1-2 min.
Soldering: 240-270°C, 20sec.
NCP03/15 Series, NCU15 Series
Flow Soldering Conditions
NCP18 Series, NCU18 Series
Continued from the preceding page.
Continued on the following page.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
19
Temperature Sensor and Compensation Chip Type !Caution/Notice
Continued from the preceding page.
o Thin or insufficient adhesive may result in loose
component contact with land during flow soldering.
o Low viscosity adhesive causes chips to slip after
mounting.
NCP03
NCP15, NCU15
NCP18, NCU18
100μm
150μm
200μm
1/3E
<
=
T
<
=
E
1/3E
<
=
T
<
=
E
0.2mm
<
=
T
<
=
E
Part Number Solder Paste Thickness T
Reference: Optimum Solder Amount
T
E
Electrode
Solder Solder
o The amount of solder is critical. Standard height of fillet is
shown in the table below.
o Too much solder may cause mechanical stress, resulting
in cracking, mechanical and/or electronic damage.
7. Printing Conditions of Solder Paste
8. Adhesive Application and Curing
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
20
NCP03
NCP15, NCU15
NCP18, NCU18
15,000
10,000
4,000
-
Part Number Paper Tape
Quantity (pcs.)
Embossed Tape
(1) A tape in a reel contains Leader unit and Trailer unit where
products are not packed. (Please refer to the figure at the
right.)
(2) The top and base tapes or plastic and cover tape are not
stuck at the first five pitches minimum.
(3) A label should be attached on the reel. (MURATA's part
number, inspection number and quantity should be marked
on the label.)
(4) Taping reels are packed in a package.
1. Dimensions of Reel
2. Taping Method
Tape Carrier Packaging
Minimum Quantity Guide
Continued on the following page.
(in mm)
ø180
ø21.0±0.8
ø13.0±0.2
ø60
2.0±0.5
9.0
+0
1.5
+1.0
0
+1.0
0
(in mm)
40 min. 190-250
Vacant Section
210-250
Top Tape alone
Cover Tape alone
Leader Unit
Trailer Unit
Chip-mounting Unit
Direction of Feed
Taping Dimensions
Temperature Sensor and Compensation Chip Type Package
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
21
(1) Other Conditions
(a) Packaging
Products are packaged in the cavity of the base tape and
sealed by a top tape and bottom tape.
(b) Tape
The top tape and bottom tape have no joints and
products are packaged and sealed in the cavity of the
base tape, continuously.
(2) Peeling Force of Top Tape
(3) Pull Strength
Pull strength of top tape is specified at 10N minimum.
Pull strength of bottom tape should be specified 5N
minimum.
3. Paper Tape (NCP03/15/18 Series, NCU15/18 Series)
NCP15, NCU15 Series
NCP18, NCU18 Series
1.1 max.
4.0±0.1 4.0±0.1
2.0±0.05
ø1.5+0.1/–0
1.75±0.1
3.5±0.05
8.0±0.3
Direction of Feed
1.05*
0.8 max.
4.0±0.1
2.0±0.05
ø1.5+0.1/–0
1.75±0.1
3.5±0.05
1.15*
8.0±0.3
Direction of Feed
0.65*
(in mm)
* Reference Value
* Reference Value
165-180° F
* 1 Peeling angle: 165 to 180° against the fixed surface of tape.
* 2 Peeling speed: 300mm/min.
* 3 Peeling force: 0.1 - 0.6N
1.85*
* Reference Value
NCP03 Series
0.5 max.
4.0±0.1
2.0±0.05
ø1.5+0.1/–0
1.75±0.1
3.5±0.05
0.68*
8.0±0.3
Direction of Feed
0.38*
Continued from the preceding page.
Taping Dimensions
Temperature Sensor and Compensation Chip Type Package
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
22
NTC Thermistors
Temperature Sensor Thermo String Cooper Wire Type
This product is a small flexible lead type NTC Thermistor
with a small head and a thin lead wire.
Features
1. This small and highly accurate NTC Thermistor
provides extremely precise temperature sensing.
2. The small sensing head and thin lead wire deliver
temperature sensing in a narrow space.
3. Flexibility and a wide variety of lengths (25mm to
150mm)
enable the design of flexible temperature sensing
architectures.
4. This product is compatible with our 0402 (EIA) size
chip Thermistor.
5. Excellent long-term stability
6. This is a halogen free product. *
* Cl= max.900ppm, Br=max.900ppm and
Cl+Br=max.1500ppm
7. NXFT series are recognized by UL/cUL.
(UL1434, File No.E137188).
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
1.2±0.4
25 to 100±2
110 to 150±3
3+2/-1
1.2±0.4
ø0.30±0.05
The full length 25mm, 30 to 150mm interval 10mm. (in mm)
1.2±0.4
25 to 100±2
110 to 150±3
3+2/-1
1.2±0.4
ø0.30±0.05
The full length 25mm, 30 to 150mm interval 10mm. (in mm)
p is filled with lead shape (1: twist, 2: without twist).
ppp is filled with Total-length codes. (25mm, 30 to 150mm interval 10mm, ex. 050=50mm)
Maximum Operating Current rises Thermistor's temperature by 0.1°C
Rated Electric Power shows the required electric power that the thermistor's temperature rise to 30°C by self-heating, at ambient temperature of 25 °C.
Operating Temperature Range: -40°C to +125°C
NXFT15_1B Type (twist)
NXFT15_2B Type (without twist)
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Rated Electric
Power (25°C)
(mW)
Typical Dissipation
Constant (25°C)
(mW/°C)
Thermal Time
Constant
(25°C) (s)
NXFT15XV302FApBppp
3k±1% 3936±1% 3971 3977 3988 0.22 7.5 1.5 4
NXFT15XH103FApBppp
10k ±1% 3380 ±1% 3428 3434 3455 0.12 7.5 1.5 4
NXFT15XV103FApBppp
10k ±1% 3936 ±1% 3971 3977 3988 0.12 7.5 1.5 4
NXFT15WB473FApBppp
47k ±1% 4050 ±1% 4101 4108 4131 0.06 7.5 1.5 4
NXFT15WF104FApBppp
100k ±1% 4250 ±1% 4303 4311 4334 0.04 7.5 1.5 4
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/nxf
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
23
4
NTC Thermistors
Temperature Sensor Thermo String Nickel Copper Wire Type
This product is a small flexible lead type NTC Thermistor
with a small head and a thin lead wire.
Features
1. This small and highly accurate NTC Thermistor
provides extremely precise temperature sensing.
Nickel Copper Wire Type has high thermal response than
the Cooper Wire Type.
2. The small sensing head and thin lead wire deliver
temperature sensing in a narrow space.
3. Flexibility and a wide variety of lengths (21mm to 50mm)
enable the design of flexible temperature sensing
architectures.
4. This product is compatible with our 0402 (EIA) size
chip Thermistor.
5. Excellent long-term stability
6. This is a halogen free product. *
* Cl= max.900ppm, Br=max.900ppm and
Cl+Br=max.1500ppm
7. NXFT series are recognized by UL/cUL.
(UL1434, File No.E137188).
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
1.2±0.4
21.0 to 50.0±2
3+2/-1
1.2±0.4
ø0.30±0.05
The full length 21mm, 25 to 50mm interval 5mm. (in mm)
ppp is filled with Total-length codes. (21mm, 25 to 50mm interval 5mm, ex. 050=50mm)
Maximum Operating Current rises Thermistor's temperature by 0.1°C
Rated Electric Power shows the required electric power that the thermistor's temperature rise to 30°C by self-heating, at ambient temperature of 25 °C.
Operating Temperature Range: -40°C to +125°C
NXFT15_AB Type (without twist)
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Rated Electric
Power (25°C)
(mW)
Typical Dissipation
Constant (25°C)
(mW/°C)
Thermal Time
Constant
(25°C) (s)
NXFT15XV302FEABppp
3k±1% 3936±1% 3971 3977 3988 0.14 3 0.6 3
NXFT15XH103FEABppp
10k±1% 3380±1% 3428 3434 3455 0.077 3 0.6 3
NXFT15XV103FEABppp
10k±1% 3936±1% 3971 3977 3988 0.077 3 0.6 3
NXFT15WF104FEABppp
100k±1% 4250±1% 4303 4311 4334 0.024 3 0.6 3
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/nxf
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
24
4
Temperature Sensor Thermo String Type Specifications and Test Methods
Except XV302 XV302
The lead wire shall be inserted in a ø1.0mm hole until resin part
contacts with a substrate as shown in fig.-2, and 1N force for
10 seconds shall be applied to the lead wire.
Fig-2
9Lead Wire
Pull Strength
· Resistance (R25°C) fluctuation rate: less than ±1%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
Both lead wires are dipped into flux (25wt% colophony <JIS K
5902> isopropyl alcohol <JIS K 8839>) for 5 to 10 seconds.
Then both lead wires are dipped into 245±5°C solder
<JIS Z 3282 SnAgCu> for 2±0.5 seconds according to Fig-1.
8 Solderability More than 90% of lead wire surface shall be covered by solder.
Both lead wires are dipped into 350±10°C solder for 3.5±0.5
seconds, or 260±5°C solder for 10±1 seconds according to
Fig-1 (solder <JIS Z 3282 SnAgCu>).
Fig-1
7Resistance to
Soldering Heat
· Resistance (R25°C) fluctuation rate: less than ±1%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
2mm length of coating resin from the top of Thermistor is to be
dipped into beads of lead (Pb), and DC100V 1 minute is applied
to circuit between beads of lead (Pb) and lead wire.
6Insulation Break -
down Voltage · No damage electrical characteristics at DC100 V, 1 min.
85±2°C in air, with 'Operating Current for Sensor' for 1000
+48/-0 hrs.
· Resistance (R25°C)
fluctuation rate: less than ±3%.
· B-Constant (B25/50°C)
fluctuation rate: less than ±2%.
5High Temperature
Load
-40 +0/-3°C, 30 minutes in air
+25±2°C, 10 to 15 minutes in air
+125±2°C, 30 minutes in air
+25 +2/-0°C, 10 to 15 minutes in air (1 cycle)
Continuous 100 cycles, without loading.
· Resistance (R25°C)
fluctuation rate: less than ±3%.
· B-Constant (B25/50°C)
fluctuation rate: less than ±2%.
4Temperature
Cycle
60±2°C, 90 to 95%RH in air, for 1000 +48/-0 hours without
loading.
· Resistance (R25°C)
fluctuation rate: less than ±2%.
· B-Constant (B25/50°C)
fluctuation rate: less than ±1%.
3Humidity
Storage Test
· Resistance (R25°C)
fluctuation rate: less than ±2%.
· B-Constant (B25/50°C)
fluctuation rate: less than ±1%.
-40 +0/-3°C in air, for 1000 +48/-0 hours without loading.
· Resistance (R25°C)
fluctuation rate: less than ±1%.
· B-Constant (B25/50°C)
fluctuation rate: less than ±1%.
2Low Temperature
Storage Test
125±2°C in air, for 1000 +48/-0 hours without loading.
1High Temperature
Storage Test
· Resistance (R25°C)
fluctuation rate: less than ±1%.
· B-Constant (B25/50°C)
fluctuation rate: less than ±1%.
· Resistance (R25°C)
fluctuation rate: less than ±3%.
· B-Constant (B25/50°C)
fluctuation rate: less than ±2%.
No. Test MethodsSpecificationsItem
* · R25 is zero-power resistance at 25°C.
· B25/50 is calculated by zero-power resistance of Thermistor in 25°C-50°C.
· After each test, NTC Thermistor should be kept for 1 hour at room temperature (normal humidity and normal atmospheric pressure).
Continued on the following page.
Solder
1 to 2mm
1N (10 sec.)
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
25
4
Temperature Sensor Thermo String Type Specifications and Test Methods
NTC Thermistor shall be fixed to the vibration test equipment.
Vibration of total 1.5 mm amplitude, Frequency sequence of
10Hz - 55Hz - 10Hz in 1 minute shall be applied for right
angled 3 directions for 2 hours duration each.
12 Vibration
NTC Thermistor shall be dropped without any force onto
concrete floor from 1 meter height one time.
11 Free Fall
· Resistance (R25°C) fluctuation rate: less than ±1%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
· No visible damage at resin part.
* · R25 is zero-power resistance at 25°C.
· B25/50 is calculated by zero-power resistance of Thermistor in 25°C-50°C.
· After each test, NTC Thermistor should be kept for 1 hour at room temperature (normal humidity and normal atmospheric pressure).
Continued from the preceding page.
Hold the lead wires as in Fig-3. Bend by 90 degrees and again
bend back to the initial position. Then bend to the other side by
90 degrees and again bend back to the initial position. After
bending process, 10N force for 3 seconds shall be applied to
the lead wire.
Fig-3
10 Lead Wire
Bending Strength · Lead wire does not break.
No. Test MethodsSpecificationsItem
Mount
Solder is attached
from the reverse side.
Oscillating
Direction Z
Oscillating
Direction X
Oscillating
Direction Y
10N (3 sec.)
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
26
4
NTC Thermistors
Temperature Sensor Lead Type
(in mm)
10.0 to 50.0±1.0
4.0 max.
2.5±1
The full length 10.0 to 50.0mm interval 10.0mm
2.0 max.
ø0.40±0.05
This thermistor is for normal temperature level sensors
having self-subsistence due to strong lead strength
based on chip NTC.
Features
1. This highly accurate NTC Thermistor provides extremely
precise temperature sensing.
2. This product is compatible with 1005 (1.0mm x 0.5mm)
size NTC Thermistor.
3. The variation per hour of this product is highly stable.
4. This product is produced with an automation line that
was consistent from lead to packaging so that a product
of uniform quality may be obtained at low cost in large
quantities.
5. Since this product has strong lead intensity with original
lead mounting technique, it is bent at the time of use and
can withstand processing, etc., readily.
Taping package can be supported.
Applications
1. For temperature detection of a rechargeable battery pack
2. For temperature detection of a charge circuit
3. For temperature detection of a printer head
4. For temperature detection of a DC fan motor
5. For temperature detection of home electronics
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Rated Electric
Power (25°C)
(mW)
Typical Dissipation
Constant (25°C)
(mW/°C)
Thermal Time
Constant
(25°C) (s)
NXRT15XM202EA1Bppp
2k ±3% 3500 ±1% 3539 3545 3560 0.27 7.5 1.5 4
NXRT15XV502FA1Bppp
5k ±1% 3936 ±1% 3972 3977 3989 0.17 7.5 1.5 4
NXRT15XH103FA1Bppp
10k ±1% 3380 ±1% 3428 3434 3455 0.12 7.5 1.5 4
NXRT15XV103FA1Bppp
10k ±1% 3936 ±1% 3971 3977 3988 0.12 7.5 1.5 4
NXRT15WB333JA1Bppp
33k ±5% 4050 ±3% 4101 4108 4131 0.07 7.5 1.5 4
NXRT15WB473FA1Bppp
47k ±1% 4050 ±1% 4101 4108 4131 0.06 7.5 1.5 4
NXRT15WF104FA1Bppp
100k ±1% 4250 ±1% 4303 4311 4334 0.04 7.5 1.5 4
ppp is filled with Total-length codes. (10 to 50mm interval 10mm, ex. 040=40mm)
Maximum Operating Current rises Thermistor's temperature by 0.1°C.
Rated Electric Power is necessary electric power that thermistor's temperature rises 5°C by self-heating at 25°C in still air.
Taping type of part numbers with "3A016" is available (Lead Spacing=5mm).
Operating Temperature Range: -40°C to +125°C
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/nxr
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
27
5
Temperature Sensor Lead Type Specifications and Test Methods
NTC thermistor shall be fixed to the vibration test Equipment.
Vibration of total 1.5mm amplitude, Frequency sequence of
10Hz – 55Hz – 10Hz in 1 minute, shall be applied for right
angled 3 directions for 2 hours duration each.
12 Vibration
NTC thermistor shall be dropped without any force onto
concrete floor from 1 meter height one time.
11 Free Fall
· Resistance (R25°C) fluctuation rate: less than ±1%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
· No visible damage at resin part.
* · R25 is zero-power resistance at 25°C.
· B25/50 is calculated by zero-power resistance of Thermistor in 25°C-50°C.
· After each test, NTC Thermistor should be kept for 1 hour at room temperature (normal humidity and normal atmospheric pressure).
One lead wire is held and 2.5N force is applied. Then the body
of NTC thermistor is bent by 90° and again bent back to the
initial position. This sequence shall be completed twice. See
Fig-3.
Fig-3
10 Lead Wire Bending
Strength · Lead wire does not break.
One end of a lead wire shall be fixed and 2.5N force for 10
seconds shall be applied to the other lead wire as shown in
Fig-2.
Fig-2
9Lead Wire Pull
Strength
· Resistance(R25°C) fluctuation rate: less than ±1%.
· B-Constant(B25/50°C) fluctuation rate: less than ±1%.
· No visible damage at resin part.
Both lead wires are dipped into flux (25wt% colophony
<JIS K 5902> isopropyl alcohol <JIS K 8839>) for 5 to 10
seconds. Then both lead wires are dipped into 245±5°C solder
<Sn-3Ag-0.5Cu> for 2±0.5 seconds according to Fig-1.
8 Solderability · More than 90% of lead wire surface shall be covered by
solder.
Both lead wires are dipped into 350±10°C solder for 3.5±0.5
seconds, or 260±5°C solder for 10±1 seconds according to
Fig-1. (solder <Sn-3Ag-0.5Cu>)
Fig-1
7Resistance to
Soldering Heat
· Resistance (R25°C) fluctuation rate: less than ±1%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
2mm length of coating resin from the top of thermistor is to be
dipped into beads of lead (Pb), and DC100V 1 minute is applied
to circuit between beads of lead (Pb) and lead wire.
6Insulation Break -
down Voltage · No damage electrical characteristics on D.C.100 V, 1 min.
-40°C +0/-3°C, 30 minutes in air
+25°C±2°C, 10 to 15 minutes in air
+125°C +3/-0°C, 30 minutes in air
+25°C +2/-0°C, 10 to 15 minutes in air (1 cycle)
Continuous 100 cycles, without loading.
5Temperature
Cycle
60±2°C, 90 to 95%RH in air, for 1000 +48/-0 hours without
loading.
4Humidity Storage
Test
85±2°C in air, with ‘Operating Current for Sensor’ for
1000 +48/-0 hrs.
3High Temperature
Load
· Resistance (R25°C) fluctuation rate: less than ±2%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
125±2°C in air, for 1000 +48/-0 hours without loading.
2High Temperature
Storage Test
-40 +0/-3°C in air, for 1000 +48/-0 hours without loading.
1Low Temperature
Storage Test · Resistance (R25°C) fluctuation rate: less than ±1%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
No. Test MethodsSpecificationsItem
Solder
2.5N (10sec.)
2.5N
90°
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
28
5
NTC Thermistors
Temperature Sensor Lead Insulation Type
This thermistor is for normal temperature level sensors
having self-subsistence due to strong lead strength
based on chip NTC.
Features
1. NXR series can accurately detect temperature with
NCP15 series on the head of parts.
2. The insulation coat with polyulethane on the surface of
lead wire : 100VDC.
3. You can choose NTC characteristics from NCP15 series.
4. The resistance drift is low in the reliability test.
5. The production capacity is bigger and NXR is produced
almost entirely in an automation line.
6. Adopt to Sb regulation
Applications
1. Secondary battery
2. Temperature detection for charging
3. Temperature detection for DC fan motor
4. Temperature sensing for appliance
5. Self-standing temperature sensing for fire detector
(in mm)
25.0 to 50.0±1.0
(5.0mm)
4.0 max.
The full length 25.0 to 50.0mm interval 5.0mm
A: Epoxy Resin
B: Copper Lead Wire with Polyurethane Coat
2.5±1.0
0.46±0.05
2.0 max.
A
B
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Rated Electric
Power (25°C)
(mW)
Typical Dissipation
Constant (25°C)
(mW/°C)
Thermal Time
Constant
(25°C) (s)
NXRT15XM202EA5Bppp
2k ±3% 3500 ±1% 3539 3545 3560 0.36 13 2.6 4
NXRT15XV502FA5Bppp
5k ±1% 3936 ±1% 3972 3977 3989 0.22 13 2.6 4
NXRT15XH103FA5Bppp
10k ±1% 3380 ±1% 3428 3434 3455 0.16 13 2.6 4
NXRT15XV103FA5Bppp
10k ±1% 3936 ±1% 3971 3977 3988 0.16 13 2.6 4
NXRT15WB333JA5Bppp
33k ±5% 4050 ±3% 4101 4108 4131 0.08 13 2.6 4
NXRT15WB473FA5Bppp
47k ±1% 4050 ±1% 4101 4108 4131 0.07 13 2.6 4
NXRT15WF104FA5Bppp
100k ±1% 4250 ±1% 4303 4311 4334 0.05 13 2.6 4
ppp is fulled with Total-length codes. (25 to 50mm interval 5mm, ex. 030=30mm)
Maximum Operating Current rises Thermistor's temperature by 0.1°C.
Rated Electric Power is necessary electric power that thermistor's temperature rises 5°C by self-heating at 25°C in still air.
Operating Temperature Range: -40°C to +125°C
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/nxr
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
29
6
Temperature Sensor Lead Insulation Type Specifications and Test Methods
2mm length of coating resin from the top of thermistor is to be
dipped into beads of lead (Pb), and DC100V 1 minute is applied
to circuit between beads of lead (Pb) and lead wire.
12
Dielectric
Breakdown
Voltage
· No damage electrical characteristics on D.C.100V, 1 min.
-40°C +0/-3°C, 30 minutes in air
+25°C±2°C, 10 to 15 minutes in air
+125°C +3/-0°C, 30 minutes in air
+25°C +2/-0°C, 10 to 15 minutes in air (1 cycle)
Continuous 100 +4/-0 cycles, without loading.
11 Change of
Temperature
60±2°C, 90 to 95%RH in air, for 1000 +48/-0 hours without
loading.
10 Damp Heat
85±2°C in air, with ‘Operating Current for Sensor’
for 1000 +48/-0 hrs.
9
High Temperature
with Continuous
Load
· Resistance (R25°C) fluctuation rate: less than ±2%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
125±2°C in air, for 1000 +48/-0 hours without loading.
8 Dry Heat
-40 +0/-3°C in air, for 1000 +48/-0 hours without loading.
7 Cold · Resistance (R25°C) fluctuation rate: less than ±1%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
NTC thermistor shall be fixed to the vibration test equipment.
Vibration of total 1.5 mm amplitude, frequency sequence of
10Hz - 55Hz - 10Hz in 1 minute, shall be applied for right
angled 3 directions for 2 hours duration each.
6 Vibration
NTC thermistor shall be dropped without any force onto
concrete floor from 1 meter height one time.
5 Free Fall
· Resistance (R25°C) fluctuation rate: less than ±1%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
· No visible damage at resin part.
One lead wire is held and 2.5N force is applied. Then the body
of NTC thermistor is bent by 90° and again bent back to the
initial position. This sequence shall be completed twice. See
Fig-3.
Fig-3
4Lead Wire Bending
Strength · Lead wire does not break.
One end of a lead wire shall be fixed and 2.5N force for 10
seconds shall be applied to the other lead wire as shown in
Fig-2.
Fig-2
3Lead Wire
Breaking Strength
· Resistance (R25°C) fluctuation rate: less than ±1%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
Both lead wires are dipped into flux (25wt% colophony
<JIS K 5902> isopropyl alcohol <JIS K 8839>) for 5 to 10
seconds. Then both lead wire are dipped into 245±5°C solder
<SnAgCu> for 2±0.5 seconds according to Fig-1.
2Solderability
(Flow)
· More than 90% of lead wsire surface shall be covered by
solder.
Both lead wires are dipped into 350±10°C solder for 3.5±0.5
seconds, or 260 ±5°C solder for 10±1 seconds according to
Fig-1. (solder <SnAgCu>)
Fig-1
1
Resistance to
Soldering Heat
(Flow)
· Resistance (R25°C) fluctuation rate: less than ±1%.
· B-Constant (B25/50°C) fluctuation rate: less than ±1%.
No. Test MethodsSpecificationsItem
2.5N
90°
2.5N (10sec.)
Solder
1 to 2mm
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
30
6
Temperature Sensor Thermo String/Lead Type Temperature Characteristics (Center Value)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
44.981
33.671
25.444
19.417
14.955
11.619
9.097
7.178
5.707
4.568
3.682
2.986
2.437
2.000
1.651
1.370
1.143
0.958
0.807
0.682
0.580
0.495
0.424
0.365
0.315
0.273
0.237
0.207
0.181
0.160
0.141
0.124
0.110
0.098
NXRT15XM202
2.0kΩ
3500K
Resistance (kΩ)
Part Number
Resistance
B-Constant
Temp. (°C)
195.652
148.171
113.347
87.559
68.237
53.650
42.506
33.892
27.219
22.021
17.926
14.674
12.081
10.000
8.315
6.948
5.834
4.917
4.161
3.535
3.014
2.586
2.228
1.925
1.669
1.452
1.268
1.110
0.974
0.858
0.758
0.672
0.596
0.531
NXRT15XH103
10kΩ
3380K
Resistance (kΩ)
337.503
243.332
177.496
130.859
97.428
73.230
55.529
42.467
32.747
25.450
19.932
15.727
12.498
10.000
8.054
6.529
5.324
4.366
3.601
2.985
2.488
2.083
1.752
1.480
1.256
1.070
0.916
0.787
0.679
0.588
0.512
0.446
0.391
0.343
NXRT15XV103
10kΩ
3936K
Resistance (kΩ)
168.752
121.666
88.748
65.430
48.714
36.615
27.764
21.233
16.374
12.725
9.966
7.864
6.249
5.000
4.027
3.264
2.662
2.183
1.801
1.493
1.244
1.041
0.876
0.740
0.628
0.535
0.458
0.394
0.340
0.294
0.256
0.223
0.195
0.172
NXRT15XV502
5.0kΩ
3936K
Resistance (kΩ)
4397.119
3088.599
2197.225
1581.881
1151.037
846.579
628.988
471.632
357.012
272.500
209.710
162.651
127.080
100.000
79.222
63.167
50.677
40.904
33.195
27.091
22.224
18.323
15.184
12.635
10.566
8.873
7.481
6.337
5.384
4.594
3.934
3.380
2.916
2.522
NXRT15WF104
100kΩ
4250K
Resistance (kΩ)
1227.263
874.449
630.851
460.457
339.797
253.363
190.766
144.964
111.087
85.842
66.861
52.470
41.471
33.000
26.430
21.298
17.266
14.076
11.538
9.506
7.870
6.549
5.475
4.595
3.874
3.282
2.789
2.379
2.038
1.751
1.509
1.306
1.134
0.987
NXRT15WB333
33kΩ
4050K
Resistance (kΩ)
1747.920
1245.428
898.485
655.802
483.954
360.850
271.697
206.463
158.214
122.259
95.227
74.730
59.065
47.000
37.643
30.334
24.591
20.048
16.433
13.539
11.209
9.328
7.798
6.544
5.518
4.674
3.972
3.388
2.902
2.494
2.150
1.860
1.615
1.406
NXRT15WB473
47kΩ
4050K
Resistance (kΩ)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
197.388
149.395
114.345
88.381
68.915
54.166
42.889
34.196
27.445
22.165
18.010
14.720
12.099
10.000
8.309
6.939
5.824
4.911
4.160
3.539
3.024
2.593
2.233
1.929
1.673
1.455
1.270
1.112
0.976
0.860
0.759
0.673
0.598
0.532
NXFT15XH103
Resistance (kΩ)
Part Number
Resistance
B-Constant
Temp. (°C)
4221.280
2995.040
2147.000
1554.600
1136.690
839.019
624.987
469.678
355.975
272.011
209.489
162.559
127.057
100.000
79.222
63.167
50.677
40.904
33.195
27.091
22.224
18.323
15.184
12.635
10.566
8.873
7.481
6.337
5.384
4.594
3.934
3.380
2.916
2.522
NXFT15WF104
Resistance (kΩ)
3380K
NXFT15XV302
Resistance (kΩ)
3936K 4250K
10kΩ
101.251
73.000
53.249
39.258
29.228
21.969
16.659
12.740
9.824
7.635
5.980
4.718
3.749
3.000
2.416
1.959
1.597
1.310
1.080
0.896
0.746
0.625
0.526
0.444
0.377
0.321
0.275
0.236
0.204
0.177
0.154
0.134
0.117
0.103
3kΩ
337.503
243.332
177.496
130.859
97.428
73.230
55.529
42.467
32.747
25.450
19.932
15.727
12.498
10.000
8.054
6.529
5.324
4.366
3.601
2.985
2.488
2.083
1.752
1.480
1.256
1.070
0.916
0.787
0.679
0.588
0.512
0.446
0.391
0.343
NXFT15XV103
Resistance (kΩ)
3936K
10kΩ 100kΩ
1690.590
1215.320
882.908
647.911
480.069
359.009
270.868
206.113
158.126
122.267
95.256
74.754
59.075
47.000
37.636
30.326
24.583
20.043
16.433
13.545
11.223
9.345
7.818
6.571
5.548
4.704
4.004
3.422
2.936
2.528
2.184
1.893
1.646
1.436
NXFT15WB473
Resistance (kΩ)
4050K
47kΩ
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
31
Temperature Sensor Thermo String/Lead Type !Caution/Notice
!Caution (Storage and Operating Conditions)
This product is designed for application in an
ordinary environment (normal room temperature,
humidity and atmospheric pressure).
Do not use under the following conditions because
all of these factors can deteriorate the product
characteristics or cause failures and burn-out.
1. Corrosive gas or deoxidizing gas
(Chlorine gas, Hydrogen sulfide gas, Ammonia gas,
Sulfuric acid gas, Nitric oxide gas, etc.)
2. Volatile or flammable gas
3. Dusty conditions
4. Under vacuum, or under high or low pressure
5. Wet or humid locations
6. Places with salt water, oils, chemical liquids or
organic solvents
7. Strong vibrations
8. Other places where similar hazardous conditions
exist
!Caution (Others)
Notice (Storage and Operating Conditions)
Notice (Rating)
Use this product within the specified temperature
range.
Higher temperature may cause deterioration of the
characteristics or the material quality of this
product.
Notice (Soldering and Mounting) NXF Series
Continued on the following page.
Be sure to provide an appropriate fail-safe function
on your product to prevent secondary damage that may be
caused by the abnormal function or the failure of our
product.
To keep the solderability of the product from degrading,
the following storage condition is recommended.
1. Storage condition:
Temperature -10 to +40°C
Humidity less than 75%RH (not dewing condition)
2. Storage term:
Use this product within 6 months after delivery by
first-in and first-out stocking system.
3. Handling after unpacking:
After unpacking, reseal product promptly or
store it in a sealed container with a drying agent.
4. Storage place:
Do not store this product in corrosive gas
(Sulfuric acid gas, Chlorine gas, etc.) or in direct
sunlight.
Please note as shown below when you mount this product.
1. Do not melt the solder in the resin head when you solder
this product. If you do so, there is a possibility of wire
breakage, electric short mode failure and wire coating
breakage. If you cut the lead wire of this product less
than 20mm from the resin head, the heat of the melted
solder at the lead wire edge is propagated easily to the
resin head along the lead wire.
2. Do not touch the resin head directly with the soldering
iron. It may cause the melting of solder in the resin head.
3. Do not separate the parallel lead wires 10mm or less
from the resin.
4. If you mold this product with resin, please evaluate
the quality of this product before you use it.
5. Do not bend the lead wire radius 1mm or more.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
32
Temperature Sensor Thermo String/Lead Type !Caution/Notice
Continued from the preceding page.
Notice (Soldering and Mounting) NXR Series
Notice (Soldering and Mounting) NXR Series (Insulation Type)
Notice (Handling) NXF/NXR Series
1. The ceramic element of this product is fragile, and
care must be taken not to load an excessive
press-force or not to cause a shock at handling.
Such forces may cause cracking or chipping.
2. Do not apply excessive force to the lead.
Otherwise, it may cause the junction between lead and
element to break or crack. Holding the element by the
side lead wire is recommended when lead wire is bent
or cut.
Notice (Handling) NXR Series (Insulation Type)
1. The ceramic element of this product is fragile, and
care must be taken not to load an excessive
press-force or not to cause a shock at handling.
Such forces may cause cracking or chipping.
Especially under high-temperature environment,
there is a possibility that epoxy resin will become soft.
When you set up the processing environment, please
examine the processing method after evaluating the
quality of this product.
2. Do not apply excessive force to the lead.
Otherwise, it may cause the junction between lead and
element to break or crack.
Holding the element by the side lead wire is recommended
when lead wire is bent or cut.
Handle the lead with care; there is a possibility
that a crack may go into the polyurethane
insulated coat when bending the lead.
Please note as shown below when you mount this product.
1. Do not melt the solder in the resin head, when you solder
this product. If you melt the solder in resin the head,
the wire could break and short.
If you cut the lead wire of this product less than 8mm
from the resin head, the heat of the melted solder at the
lead wire edge is propagated easily to the resin head
along the lead wire. Please do not cut this product below
9mm.
2. Do not touch the resin head directly with the solder iron.
It may cause the melting of solder in the resin head.
3. If you mold this product with resin, please evaluate
the quality of this product before you use it.
Please note as shown below when you mount this product.
1. Do not melt the solder in the resin head when you solder
this product. (more than 25mm in full length of the
product).
If you melt the solder in the resin head, it has posibility
that the wire could break and short.
2. Do not touch the resin head directly with the solder iron.
It may cause the melting of solder in the resin head.
3. When additonal processing is carried out on this product
(such as bonding, resin molding, and resin coating, etc.),
please perform an audit of quality level on an automated
machine and only use the product after confirming its
reliability.
Please talk to us if you have concern matter, like
process it under the high temperature and the high
pressure.
(For example, exposed to high-temperature and
high-pressure environment as mold sealing with
injection molding.)
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
33
Temperature Sensor Thermo String/Lead Type Package
Minimum Order Quantity
Part Number
Bulk
Minimum Quantity (pcs.)
-1,000
2,500500
Part Number
Ammo Pack Taping
Minimum Quantity (pcs.)
NXF
NXR
-
NXRT_3A016
P
L3
W3
W1
W0W2
H0H3
D
ød
ΔS T
Δh2Δh1
I
t1
P1
P2
F
øD0
P0
t2
Item
Pitch of Component
Pitch of Sprocket Hole
Lead Spacing
Length from Hole Center to Component Center
Length from Hole Center to Lead
Body Diameter
Deviation Along Tape, Left or Right
Carrier Tape Width
Position of Sprocket Hole
Lead Distance between Reference and Bottom Planes
Height of Component
Protrusion Length
Diameter of Sprocket Hole
Lead Diameter
Total Tape Thickness
Total Thickness, Tape and Lead Wire
Deviation Across Tape
Portion to Cut in Case of Defect
Hold down Tape Width
Hold down Tape Position
Thickness
P
P0
F
P2
P1
D
ΔS
W3
W1
H0
H3
I
øD0
ød
t1
t2
Δh1, Δh2
L3
W0
W2
T
12.7±1.0
12.7±0.3
5.0±1.0
6.35±1.3
3.85±0.7
4.0 max.
0±2.0
18.0±0.5
9.0±0.5
16.0±1.0
7.5±1.0
+0.5 to −1.0
4.0±0.1
0.40±0.05
0.6±0.3
1.6 max.
1.0 max.
11.0
9.5 min.
1.5±1.5
2.0 max.
Dimensions (mm)Code
+0
–2.0
Taping Dimensions (NXRT_3A016 Series)
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
34
Murata Manufacturing Co., Ltd.
www.murata.com
Note
1 Export Control
For customers outside Japan:
No Murata products should be used or
sold, through any channels, for use in the
design, development, production, utilization,
maintenance or operation of, or otherwise
contribution to (1) any weapons (Weapons of
Mass Destruction [nuclear, chemical or biological
weapons or missiles] or conventional weapons)
or (2) goods or systems specially designed or
intended for military end-use or utilization by
military end-users.
For customers in Japan:
For products which are controlled items subject
to the “Foreign Exchange and Foreign Trade Law
of Japan, the export license specifi ed by the law
is required for export.
2 Please contact our sales representatives or
product engineers before using the products in
this catalog for the applications listed below,
which require especially high reliability for the
prevention of defects which might directly
damage a third party’s life, body or property, or
when one of our products is intended for use
in applications other than those specified in
this catalog.
1 Aircraft equipment
2 Aerospace equipment
3 Undersea equipment
4 Power plant equipment
5 Medical equipment
6 Transportation equipment (vehicles, trains,
ships, etc.)
7 Traffi c signal equipment
8 Disaster prevention / crime prevention
equipment
9 Data-processing equipment
10 Application of similar complexity and/or
reliability requirements to the applications
listed above
3 Product specifi cations in this catalog are as of
August 2018. They are subject to change or
our products in it may be discontinued without
advance notice. Please check with our sales
representatives or product engineers before
ordering. If there are any questions, please contact
our sales representatives or product engineers.
4 Please read rating and CAUTION (for storage,
operating, rating, soldering, mounting and
handling) in this catalog to prevent smoking
and/or burning, etc.
5 This catalog has only typical specifi cations.
Therefore, please approve our product
specifi cations or transact the approval sheet
for product specifi cations before ordering.
6 Please note that unless otherwise specifi ed, we
shall assume no responsibility whatsoever for any
confl ict or dispute that may occur in connection
with the eff ect of our and/or a third party’s
intellectual property rights and other related
rights in consideration of your use of our products
and/or information described or contained in our
catalogs. In this connection, no representation
shall be made to the eff ect that any third parties
are authorized to use the rights mentioned above
under licenses without our consent.
7 No ozone depleting substances (ODS) under the
Montreal Protocol are used in our manufacturing
process.
Global Locations
For details please visit www.murata.com
Cat. No. R44E-18
R44E.pdf
Aug. 3,2018

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