About PTC (Positive Temperature Coefficient) Thermistors

Vishay PTC (Positive Temperature Coefficient) Thermistors

PTC (Positive Temperature Coefficient) Thermistors are resistors that change resistance when the temperature surrounding it rises. It has two distinct properties which make it popular for use in consumer electrical and electronics. The first is its ability to self-regulate its temperature; when the temperature exceeds a certain point, the resistance of the thermistor rises, creating a temperature-dependent electrical current that can be used as a feedback loop to limit the current passing through it. The second is its ability to be used as a temperature switch; when the temperature surrounding reaches a certain threshold, the resistance of the thermistor will create an electrical current which can be used to activate a switch or relay.
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TFPT0805L1001JV


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 5% Linear
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1936
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USD 0.677

Multiples of: 1

Tfpt1 kOhms5 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCSL03T111DB1E


PTC Thermistors PTC 110Deg C Temp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1920
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USD 0.5221

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial   Bulk- 40 C To + 165 C
PTCEL13R600LBE


PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 60ohms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1830
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USD 1.3599

Multiples of: 1

Ptcel60 Ohms30 %Radial- 40 C+ 105 C Bulk 
TFPT0805L4701FV


PTC (Positive Temperature Coefficient) Thermistors 4.7Kohms 1% Linear
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1771
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USD 0.691

Multiples of: 1

Tfpt4.7 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
TFPT0603L1001DV


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms .5%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1754
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USD 1.0097

Multiples of: 1

Tfpt1 kOhms0.5 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCCL17H112DBE


PTC (Positive Temperature Coefficient) Thermistors .7ohms 20%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1699
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USD 1.6445

Multiples of: 1

 0.7 Ohms     Bulk- 40 C To + 85 C
TFPT0805L1000FV


PTC (Positive Temperature Coefficient) Thermistors PTC 100ohms 1% Linear
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1666
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USD 0.6844

Multiples of: 1

Tfpt100 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCSL03T121DT1E


PTC (Positive Temperature Coefficient) Thermistors PTC 120Deg C Temp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1622
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.3402

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Reel- 40 C To + 165 C
TFPT0805L1800FV


PTC (Positive Temperature Coefficient) Thermistors 180ohms 1% Linear
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1573
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USD 0.7475

Multiples of: 1

Tfpt     Aec - Q200Cut Tape 
PTCSL03T091DT1E


PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1568
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.3402

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Reel- 40 C To + 165 C
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