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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PTCEL17R102UBE404


PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 1K0 1200 135 B E3 10mm LS
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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 : 846
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USD 2.0923

Multiples of: 1

PTCEL Series1 kOhms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
PTCCL11H321FBE


PTC Thermistors 6.7 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 : 817
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USD 0.7874

Multiples of: 1

PTC6.7 Ohms20 %Radial0 C+ 70 C   
TFPT1206L6801FV


PTC (Positive Temperature Coefficient) Thermistors PTC 6.8Kohms 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 : 802
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USD 0.7763

Multiples of: 1

TFPT6.8 kOhms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
TFPTL15L5001FH5B


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 : 695
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USD 0.6426

Multiples of: 1

TFPTL5 kOhms1 %Radial- 55 C+ 70 C Bulk 
PTCEL67R102UTE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K0 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 : 679
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USD 1.884

Multiples of: 1

PTCEL High Energy Series1 kOhms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
PTCSL03T101DB1E


PTC (Positive Temperature Coefficient) Thermistors PTC 100Deg 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 : 664
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USD 0.4289

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial   Bulk- 40 C To + 165 C
PTCCL13H451FTE


PTC (Positive Temperature Coefficient) Thermistors PTC CP LDD 12D5 A450 145 140 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 : 645
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USD 0.8555

Multiples of: 1

PTC3.8 Ohms20 %Radial0 C+ 70 C   
PTCEL17R501TBE401


PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 130 B E3 10mm LS
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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 : 581
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USD 2.1171

Multiples of: 1

PTCEL Series500 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
PTCCL21H102FBE


PTC (Positive Temperature Coefficient) Thermistors 1.3ohms 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 : 564
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USD 2.9069

Multiples of: 1

Ptccl..1.3 Ohms25 %Radial0 C+ 70 C Bulk0 C To + 260 C
PTCCL05H940EBE


PTC (Positive Temperature Coefficient) Thermistors 50ohms 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 : 539
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USD 0.5221

Multiples of: 1

Ptccl..50 Ohms20 %Radial   Bulk 
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