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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Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
PTCSL03T141DB1E


PTC (Positive Temperature Coefficient) Thermistors PTC 140Deg 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 : 1267
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USD 0.506

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Bulk 
TFPT0805L1501FV


PTC (Positive Temperature Coefficient) Thermistors PTC 1.5Kohms 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 : 1251
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USD 0.7061

Multiples of: 1

Tfpt1.5 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
TFPTL15L5001FL2B


PTC (Positive Temperature Coefficient) Thermistors PTC 5Kohms 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 : 1119
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USD 0.6026

Multiples of: 1

Tfptl5 kOhms1 %Radial- 55 C+ 70 C Bulk- 55 C To + 70 C
TFPT0805L1801FV


PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 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 : 1066
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USD 0.7061

Multiples of: 1

Tfpt1.8 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCCL05H280HBE


PTC (Positive Temperature Coefficient) Thermistors PTC (Positive Temperature Coefficient) Thermistors 500ohms 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 : 1054
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USD 0.3838

Multiples of: 1

 500 Ohms      0 C To + 70 C
PTCCL05H650FBE


PTC (Positive Temperature Coefficient) Thermistors 115 OHM 25%
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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 : 970
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USD 0.5382

Multiples of: 1

Ptccl..115 Ohms25 %Radial   Bulk0 C To + 70 C
TFPT0603L2200FV


PTC (Positive Temperature Coefficient) Thermistors PTC 220ohms 1%
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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 : 970
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USD 0.6581

Multiples of: 1000

Tfpt220 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
TFPT0603L8200FV


PTC (Positive Temperature Coefficient) Thermistors PTC 820ohms 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 : 970
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USD 0.7342

Multiples of: 1

Tfpt820 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCEL67R152UTE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K5 1200 160 T E3
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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 : 970
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USD 1.884

Multiples of: 1

PTCEL High Energy Series1.5 kOhms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
PTCEL67R152UBE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K5 1200 160 B E3
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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 : 970
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 1.884

Multiples of: 1

PTCEL High Energy Series1.5 kOhms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
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