NTCALUG03 Series Datasheet by Vishay Beyschlag/Draloric/BC Components

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NTCALUG03A / LUG39A Mini Lug Series
www.vishay.com Vishay BCcomponents
Revision: 13-Nov-2020 1Document Number: 29114
For technical questions, contact: nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
NTC Thermistors, Mini Lug Sensors
LINKS TO ADDITIONAL RESOURCES
AGENCY APPROVALS
cUL certificate XGPU8.E148885
ULus certificate XGPU2.E148885
Note
Agency approval documents, please see:
www.vishay.com/ppg?29114&documents
DESIGN-IN SUPPORT
• Other resistance curves and tolerances are available on
request
Consult Vishay for other lead length, other connector
crimping, or other features
3D solid models: www.vishay.com/doc?29147
NTC curve computation:
www.vishay.com/thermistors/ntc-curve-list/
FEATURES
Fast time response for surface applications
compared to industry standard NTC lug sensors
Reduced thermal gradient, due to the use of
small dimensions and nickel conductor,
allowing for an accurate surface temperature
measurement
The sensor is not suitable for being permanently
in contact with water or liquids
Small size connector and small lug ring tongue terminal,
allowing for temperature sensing at locations where only
limited space is available
Optional connector, rated +85 °C, tin plated (e3)
AEC-Q200 qualified available (grade 1)
cULus recognized, file E148885
(UL category XGPU2/XGPU8)
Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
Thermistors used for surface temperature sensing and
control in:
Computer equipment
MOSFETS, IC’s, power electronics, heatsink temperature
control, LED emitter heat-sink control
Consumer appliances
Industrial equipment
Automotive equipment
DESCRIPTION
Miniature insulated chip thermistor with a negative
temperature coefficient soldered to AWG#32 silver plated
nickel and insulated cables, and mounted inside a mini lug
tin plated copper barrel.
PACKAGING
Available in plastic bags.
MOUNTING
Important mounting and handling instructions: see
www.vishay.com/doc?29221
The sensor NTCALUG03A can be mounted by means of a
screw M2 (stud #1, #2), or a screw M3 (stud #3, #4) for
NTCALUG39A
For the type without connector, the electrical connection
can be made by soldering, crimping, or welding
For the type with connector, see section Mounting
Connector
QUICK REFERENCE DATA
PARAMETER VALUE UNIT
Resistance value at 25 °C 10K to 47K Ω
Tolerance on R25-value ± 2 to ± 3 %
B25/85-value 3740 to 3984 K
Tolerance on B25/85-value ± 0.5 to ± 1.5 %
Operating temperature range: °C
At zero dissipation -40 to +125
Response time 3.5 s
Thermal time constant τ≈ 5s
Dissipation factor δ10 mW/K
Min. dielectric withstanding
voltage between terminals
and lug
1000 VAC
Climatic category
(LCT / UCT / days) 40 / 125 / 56 -
Weight
without connector ~ 0.5 g
with connector ~ 0.6 g
3
3
3
D
D
D
3
D
3D Models
Design Tools
Models
Related
Documents
Available
I fl“ IIS n‘flvlshayxmm www.vishay.cam/doc791000
NTCALUG03A / LUG39A Mini Lug Series
www.vishay.com Vishay BCcomponents
Revision: 13-Nov-2020 2Document Number: 29114
For technical questions, contact: nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
DIMENSIONS in millimeters
Notes
1. Vishay thermistor chip NTC, with epoxy coating
2. Metal ring lug, tin plated
3. Insulated leads: AWG#32, monostranded, diam 0.20 mm, silver plated nickel, ETFE insulated, diameter 0.35 mm
4. End wire stripped
5. 2-poles JST ZHR-2 connector crimped
Notes
Preferred versions for new designs
(1) RoHS exemption 7(c)-I: electrical and electronic components containing lead in a glass or ceramic other than dielectric ceramic in
capacitors, e.g. piezo-electronic devices, or in a glass or ceramic matrix compound
MODEL L1L2L3L4
L1 + L3
(item without
connector)
Ø D1Ø D2Ø D3Ø D4TPITCH P
NTCALUG03A 70 ± 5 4 ± 1 11.5 ± 0.3 8.8 ± 0.3 81.5 ± 5 2.2 ± 0.3 5.5 ± 0.3 3.4 ± 0.3 0.35 ± 0.1 0.8 ± 0.1 1.5 ± 0.3
NTCALUG39A 70 ± 5 4 ± 1 11.5 ± 0.3 8.8 ± 0.3 81.5 ± 5 3.2 ± 0.3 5.5 ± 0.3 3.4 ± 0.3 0.35 ± 0.1 0.8 ± 0.1 1.5 ± 0.3
ELECTRICAL DATA AND ORDERING INFORMATION
R25
(Ω)
R25-
TOL.
(± %)
B25/85
(K)
B25/85-
TOL.
(± %)
DESCRIPTION
UL
RECOG.
SAP MATERIAL AND ORDERING NUMBER
RoHS-COMPLIANT
WITH EXEMPTION (1) RoHS-COMPLIANT
10 000 2 3984 0.5 NTC Mini Lug M2 10K 2 % 3984 K 0.5 % NTCALUG03A103G NTCALUG03A103GA
10 000 2 3984 0.5 NTC Mini Lug M3 10K 2 % 3984 K 0.5 % NTCALUG39A103G NTCALUG39A103GA
10 000 2 3984 0.5 NTC Mini Lug M2 10K 2 % 3984 K 0.5 %
with connector NTCALUG03A103GC NTCALUG03A103GCA
10 000 2 3984 0.5 NTC Mini Lug M3 10K 2 % 3984 K 0.5 %
with connector NTCALUG39A103GC NTCALUG39A103GCA
10 000 3 3984 0.5 NTC Mini Lug M2 10K 3 % 3984 K 0.5 % NTCALUG03A103H NTCALUG03A103HA
10 000 3 3984 0.5 NTC Mini Lug M2 10K 3 % 3984 K 0.5 %
with connector NTCALUG03A103HC NTCALUG03A103HCA
12 000 3 3740 1.5 NTC Mini Lug M2 12K 3 % NTCALUG03A123H NTCALUG03A123HA
12 000 3 3740 1.5 NTC Mini Lug M2 12K 3 %
with connector NTCALUG03A123HC NTCALUG03A123HCA
47 000 3 3740 1.5 NTC Mini Lug M2 47K 3 % NTCALUG03A473H NTCALUG03A473HA
47 000 3 3740 1.5 NTC Mini Lug M2 47 kΩ 3 %
with connector NTCALUG03A473HC NTCALUG03A473HCA
L3
L1
Ø D3
T
L2
1. 2.
3.
4.
Ø D1
Ø D2
Ø D
4
L4
5.
L1
(3.10)
P
VISHAY. ww shay.com/doc?29221 n‘flvlshay Com www.v\shay.com/doc?91000
NTCALUG03A / LUG39A Mini Lug Series
www.vishay.com Vishay BCcomponents
Revision: 13-Nov-2020 3Document Number: 29114
For technical questions, contact: nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MOUNTING CONNECTOR
Important mounting and handling instructions: see www.vishay.com/doc?29221
For the type with connector, the JST ZHR-2 connector can mate with following counter-connectors (1):
A. One of the PCB connector - through hole:
JST B 2B-ZR (top entry)
JST S 2B-ZR (side entry)
JST B 2B-ZR-3.4 (top entry, for 1.6 mm board)
JST S 2B-ZR-3.4 (side entry, for 1.6 mm board)
B. One of the PCB board connector - SMT surface mount:
JST S 2B-ZR-SM2-TF (SM2 side entry)
JST B 2B-ZR-SM3-TF (SM3 top entry)
JST S 2B-ZR-SM3A-TF (SM3 side entry)
JST B 2B-ZR-SM4-TF (SM4 top entry)
JST S 2B-ZR-SM4A-TF (SM4 side entry)
C. The wire-to-wire connector:
JST ZMR-02 housing (x 1) + JST SMM-003T-P0.5 terminals (x 2)
Note
(1) Additional details and dimensions can be found in JST ZH and JST ZM datasheets
— VISHAY. V
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Revision: 01-Jan-2019 1Document Number: 91000
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