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
  
             
TFPT0805L5001JV


PTC (Positive Temperature Coefficient) Thermistors PTC 5Kohms 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 : 0
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USD 0.836

Multiples of: 2000

Tfpt5 kOhms5 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCTZ3NR339CTT


PTC (Positive Temperature Coefficient) Thermistors PTC SMD 3.3ohm 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 : 0
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USD 0.8901

Multiples of: 3000

Ptctz3.3 Ohms25 %Smd/Smt   Reel 
PTCTZ3NR949ETT


PTC (Positive Temperature Coefficient) Thermistors PTC SMD 9.4ohm 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 : 0
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USD 0.9326

Multiples of: 3000

Ptctz9.4 Ohms25 %Smd/Smt   Reel 
PTCSL20T091DBE


PTC (Positive Temperature Coefficient) Thermistors TEMPERATURE SENSING PTC
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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 : 0
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USD 0.9672

Multiples of: 500

 100 Ohms Radial    - 20 C To + 105 C
PTCTZ3MR200KTT


PTC (Positive Temperature Coefficient) Thermistors PTC SMD 20ohm 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 : 0
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USD 0.9932

Multiples of: 3000

Ptctz      Reel 
PTCSL20T111DBE


PTC (Positive Temperature Coefficient) Thermistors 110/C PTC THERMISTOR YELLOW
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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 : 0
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USD 0.9973

Multiples of: 1

 30 Ohms To 250 Ohms Radial- 20 C+ 150 C Bulk- 20 C To + 150 C
PTCSL20T101DBE


PTC (Positive Temperature Coefficient) Thermistors TEMPERATURE SENSING PTC 100/C
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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 : 0
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USD 1.0223

Multiples of: 1

2381100 Ohms Radial- 70 C+ 150 C Reel- 70 C To + 150 C
PTCAUX7-36-5C


PTC (Positive Temperature Coefficient) Thermistors HARDWARE - BRACKET
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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 : 0
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USD 1.1066

Multiples of: 107

         
PTCTL8NR100HBE


PTC (Positive Temperature Coefficient) Thermistors 10 OHM 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 : 0
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USD 1.107

Multiples of: 1

PTCTL10 Ohms20 %Radial0 C+ 70 C Bulk 
TFPT1206L1000FV


PTC Thermistors
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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 : 0
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USD 1.17

Multiples of: 1

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