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
  
             
Hot PTCTL7MR100SBE


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 : 4
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USD 0.8618

Multiples of: 1

Ptctl10 Ohms20 %Radial0 C+ 260 C  0 C To + 260 C
Hot TFPT0805L3301FV


PTC (Positive Temperature Coefficient) Thermistors 3.3Kohms 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 : 3
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USD 0.0474

Multiples of: 1

Tfpt3.3 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
Hot PTCCL09H191HBE


PTC (Positive Temperature Coefficient) Thermistors 18 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 : 2
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USD 0.0962

Multiples of: 1

Ptccl..18 Ohms25 %Radial0 C+ 70 C   
Hot PTCCL05H271DBE


PTC (Positive Temperature Coefficient) Thermistors 6ohms 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 : 2
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USD 0.4881

Multiples of: 1

 6 Ohms     Bulk- 40 C To + 85 C
PTCCL05H390HBE


PTC (Positive Temperature Coefficient) Thermistors 260 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 : 1
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USD 0.4881

Multiples of: 1

 260 Ohms     Bulk0 C To + 70 C
PTCSS12T101DTE


PTC (Positive Temperature Coefficient) Thermistors PTC Temp Prot. 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 0.2653

Multiples of: 1

 470 Ohms50_ %Smd/smt- 40 C+ 155 C Reel- 25 C To + 15 C
PTCSL03T151DT1E


PTC (Positive Temperature Coefficient) Thermistors PTC 150Deg 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 : 0
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USD 0.2925

Multiples of: 2000

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Reel- 40 C To + 165 C
PTCSS12T071DTE


PTC (Positive Temperature Coefficient) Thermistors PTC Temp Prot. 70 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 0.3027

Multiples of: 4000

 470 Ohms50 %Smd/Smt   Reel- 25 C To + 15 C
SL03


DIODE, SCHOTTKY, 1.1 A, DO-219
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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 0.3484

Multiples of: 1

       Cut Tape 
PTCSL03T141DT1E


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 : 0
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USD 0.351

Multiples of: 1

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