PTC Thermistors

Results: 1,041
Manufacturer
Amphenol Advanced SensorsAmphenol ThermometricsBourns Inc.CanthermDFRobotEaton - Electronics DivisionEI Sensor TechnologiesEPCOS - TDK ElectronicsInfineon TechnologiesKOA Speer Electronics, Inc.Littelfuse Inc.Murata Electronics
Series
-*B59052B59100B59101B59201B59249RB59300B59421B59601B59641B59701
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®StripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Resistance @ 25°C
100 mOhms150 mOhms200 mOhms300 mOhms330 mOhms450 mOhms470 mOhms1 Ohms1.2 Ohms1.6 Ohms2.6 Ohms3 Ohms
Resistance Tolerance
±0.25%±0.5%±1%±1°C±2%±3%±3°C±5%±5°C±10%±15%±17%±20%±25%
Operating Temperature
-55°C ~ 100°C-55°C ~ 125°C-55°C ~ 150°C-55°C ~ 175°C-55°C ~ 70°C-50°C ~ 100°C-50°C ~ 150°C-40°C ~ 100°C-40°C ~ 110°C-40°C ~ 120°C-40°C ~ 125°C (TA)-40°C ~ 125°C
Power - Max
10 mW50 mW75 mW100 mW125 mW200 mW250 mW600 mW690 mW1.2 W1.4 W1.5 W1.7 W2 W
Mounting Type
-Chassis MountChassis Mount, Wire LeadClamp OnFree HangingHolderPCB, Through HoleSurface MountThrough Hole
Grade
-Automotive
Qualification
-AEC-Q100AEC-Q200
Package / Case
2-SMD4-SMD0201 (0603 Metric)0402 (1005 Metric)0402 (1006 Metric)0603 (1608 Metric)0805 (2012 Metric)1206 (3216 Metric)1206 (3216 Metric), Concave1210 (3225 Metric)1210 (3225 Metric), Concave-
Supplier Device Package
2-X1SON (1x0.6)4-SMD02010402 (1005 Metric)04020603 (1608 Metric)06030805 (2012 Metric)08051206 (3216 Metric)12061210
Stocking Options
Environmental Options
Media
Marketplace Product
1,041Results

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Resistance @ 25°C
Resistance Tolerance
Operating Temperature
Power - Max
Mounting Type
Grade
Qualification
Package / Case
Supplier Device Package
490-PTC Reset 0603 Series
PRF18BC471QB5RB
THERMISTOR PTC 470 OHM 50% 0603
Murata Electronics
31,232
In Stock
1 : $0.27000
Cut Tape (CT)
4,000 : $0.10506
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active470 Ohms±50%-20°C ~ 130°C-Surface Mount--0603 (1608 Metric)0603 (1608 Metric)
0603 (1608 Metric)
B59641A0115A062
THERMISTOR PTC 470 OHM 50% 0603
EPCOS - TDK Electronics
51,362
In Stock
1 : $0.54000
Cut Tape (CT)
4,000 : $0.19010
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active470 Ohms±50%-40°C ~ 125°C-Surface MountAutomotiveAEC-Q2000603 (1608 Metric)0603
0402 (1005 Metric)
B59421A0125A062
THERMISTOR PTC 470 OHM 50% 0402
EPCOS - TDK Electronics
60,609
In Stock
1 : $0.55000
Cut Tape (CT)
10,000 : $0.16428
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active470 Ohms±50%-40°C ~ 125°C-Surface MountAutomotiveAEC-Q2000402 (1005 Metric)0402
0402 (1005 Metric)
B59421A0075A062
THERMISTOR PTC 470 OHM 50% 0402
EPCOS - TDK Electronics
32,193
In Stock
1 : $0.55000
Cut Tape (CT)
10,000 : $0.16428
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active470 Ohms±50%-40°C ~ 125°C-Surface MountAutomotiveAEC-Q2000402 (1005 Metric)0402
33,107
In Stock
1 : $0.65000
Cut Tape (CT)
4,000 : $0.26497
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active6 Ohms--40°C ~ 85°C600 mWSurface Mount--0805 (2012 Metric)0805
0805(EIA)
B59701A0100A062
THERMISTOR PTC 680 OHM 50% 0805
EPCOS - TDK Electronics
2,666
In Stock
1 : $1.03000
Cut Tape (CT)
4,000 : $0.36735
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active680 Ohms±50%-40°C ~ 125°C-Surface Mount--0805 (2012 Metric)0805
CRCW 0603 (1608metric)
TFPT0603L1001FM
THERMISTOR PTC 1K OHM 1% 0603
Vishay Dale
18,371
In Stock
1 : $1.25000
Cut Tape (CT)
5,000 : $0.46814
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active1 kOhms±1%-55°C ~ 125°C75 mWSurface Mount--0603 (1608 Metric)0603
TNPW Series 1206 (3216)
TFPT1206L1002FM
THERMISTOR PTC 10K OHM 1% 1206
Vishay Dale
9,172
In Stock
1 : $1.32000
Cut Tape (CT)
5,000 : $0.49594
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active10 kOhms±1%-55°C ~ 125°C125 mWSurface Mount--1206 (3216 Metric)1206
TFPT 0805 (2125metric)
TFPT0805L3301FV
THERMISTOR PTC 3.3K OHM 1% 0805
Vishay Dale
6,248
In Stock
1 : $1.80000
Cut Tape (CT)
1,000 : $0.74391
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active3.3 kOhms±1%-55°C ~ 125°C100 mWSurface Mount--0805 (2012 Metric)0805
CRCW 0603 (1608metric)
TFPT0603L1001FV
THERMISTOR PTC 1K OHM 1% 0603
Vishay Dale
26,868
In Stock
1 : $1.88000
Cut Tape (CT)
1,000 : $0.77497
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active1 kOhms±1%-55°C ~ 125°C75 mWSurface Mount--0603 (1608 Metric)0603
TFPT 0805 (2125metric)
TFPT0805L1001FV
THERMISTOR PTC 1K OHM 1% 0805
Vishay Dale
18,704
In Stock
1 : $1.94000
Cut Tape (CT)
1,000 : $0.80216
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active1 kOhms±1%-55°C ~ 125°C100 mWSurface Mount--0805 (2012 Metric)0805
TNPW Series 1206 (3216)
TFPT1206L1002FV
THERMISTOR PTC 10K OHM 1% 1206
Vishay Dale
49,558
In Stock
1 : $1.99000
Cut Tape (CT)
1,000 : $0.81916
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active10 kOhms±1%-55°C ~ 125°C125 mWSurface Mount--1206 (3216 Metric)1206
11,303
In Stock
1 : $4.29000
Bulk
Bulk
Active100 Ohms-90°C ~ 160°C-Free Hanging--Bead with Terminal-
B59010D1135B040
B59010D1135B040
THERMISTOR PTC 150 OHM 30% CYLIN
EPCOS - TDK Electronics
2,582
In Stock
1 : $9.95000
Bulk
-
Bulk
Active150 Ohms±30%-55°C ~ 100°C-Free Hanging--Cylindrical Probe Assembly-
Ceramic Capacitor
PRF15BB102RB6RC
THERMISTOR PTC 1K OHM 50% 0402
Murata Electronics
4,875
In Stock
1 : $0.18000
Cut Tape (CT)
10,000 : $0.05974
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active1 kOhms±50%-40°C ~ 140°C-Surface Mount--0402 (1005 Metric)0402 (1005 Metric)
2-X1SON
TMP6431DECR
47K THERMISTOR PRODUCT
Texas Instruments
61,720
In Stock
1 : $0.22000
Cut Tape (CT)
10,000 : $0.07323
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active47 kOhms±1%-40°C ~ 125°C-Surface Mount--0402 (1006 Metric)2-X1SON (1x0.6)
490-PTC Reset 0603 Series
PRF18BG471QB5RB
THERMISTOR PTC 470 OHM 50% 0603
Murata Electronics
11,821
In Stock
1 : $0.23000
Cut Tape (CT)
4,000 : $0.09032
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active470 Ohms±50%-20°C ~ 90°C-Surface Mount--0603 (1608 Metric)0603 (1608 Metric)
490-PTC Reset 0603 Series
PRF18BA471QB5RB
THERMISTOR PTC 470 OHM 50% 0603
Murata Electronics
14,067
In Stock
1 : $0.27000
Cut Tape (CT)
4,000 : $0.10506
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active470 Ohms±50%-40°C ~ 150°C-Surface Mount--0603 (1608 Metric)0603 (1608 Metric)
490-PTC Reset 0603 Series
PRF18BD471QB5RB
THERMISTOR PTC 470 OHM 50% 0603
Murata Electronics
5,237
In Stock
1 : $0.27000
Cut Tape (CT)
4,000 : $0.10506
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active470 Ohms±50%-20°C ~ 120°C-Surface Mount--0603 (1608 Metric)0603 (1608 Metric)
8,757
In Stock
1 : $0.28000
Cut Tape (CT)
3,000 : $0.10898
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active10 kOhms±1%-40°C ~ 125°C-Surface Mount--SC-79, SOD-523SOT-5X3
8,161
In Stock
1 : $0.30000
Cut Tape (CT)
3,000 : $0.11847
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active10 kOhms±1%-40°C ~ 125°C (TA)-Surface MountAutomotiveAEC-Q100SC-79, SOD-523SOT-5X3
dya-2-sot-5x3
TMP6431DYAR
1% TOLERANCE 47K LINEAR THERMIST
Texas Instruments
4,983
In Stock
1 : $0.30000
Cut Tape (CT)
3,000 : $0.08375
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active47 kOhms±1%-40°C ~ 125°C-Surface Mount--SC-79, SOD-523SOT-5X3
Ceramic Capacitor
PRF15BB103RB6RC
THERMISTOR PTC 10K OHM 50% 0402
Murata Electronics
3,470
In Stock
1 : $0.30000
Cut Tape (CT)
10,000 : $0.06592
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active10 kOhms±50%-20°C ~ 140°C-Surface Mount--0402 (1005 Metric)0402 (1005 Metric)
dya-2-sot-5x3
TMP6331QDYARQ1
AUTOMOTIVE 1% TOLERANCE 100K LIN
Texas Instruments
7,793
In Stock
1 : $0.31000
Cut Tape (CT)
3,000 : $0.11913
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active100 kOhms±1%-40°C ~ 125°C (TA)-Surface MountAutomotiveAEC-Q100SC-79, SOD-523SOT-5X3
dya-2-sot-5x3
TMP6431QDYARQ1
AUTOMOTIVE GRADE, SILICON-BASED
Texas Instruments
4,770
In Stock
1 : $0.33000
Cut Tape (CT)
3,000 : $0.09500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active47 kOhms±1%-40°C ~ 125°C-Surface MountAutomotiveAEC-Q100SC-79, SOD-523SOT-5X3
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PTC Thermistors


Positive Temperature Coefficient (PTC) thermistor temperature sensors are devices that exhibit an increase in resistance in response to an increase in temperature. Thermistors produce an output signal that is relatively large and easy to measure compared to many other temperature sensor types, though their characteristics tend to be less stable and less suitable for precise temperature measurements. PTC thermistors in particular are often adapted for over-temperature detection applications, and often exhibit a distinctly nonlinear temperature-resistance relationship that makes them useful for detection of an imprecise "high" temperature condition, though poor for making accurate measurements.