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.

PTC (Positive Temperature Coefficient) Thermistors

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
TFPT0805L2201FM


PTC (Positive Temperature Coefficient) Thermistors PTC 2.2Kohms 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 : 35731
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USD 0.4798

Multiples of: 1

Tfpt2.2 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Cut Tape 
TFPT1206L1002FM


PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 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 : 34108
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USD 0.4752

Multiples of: 1

Tfpt10 kOhms1 %Smd/Smt- 55 C+ 150 CAec - Q200Reel- 55 C To + 150 C
TFPT1206L1001FM


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 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 : 25562
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USD 0.4983

Multiples of: 1

Tfpt1 kOhms1 %Smd/Smt- 55 C+ 150 CAec - Q200Reel- 55 C To + 150 C
PTCEL13R121MBE


PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 120ohms
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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 : 23635
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USD 1.1098

Multiples of: 1

Ptcel120 Ohms30 %Radial- 40 C+ 105 C Bulk 
TFPT0603L1001FM


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 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 : 20578
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USD 0.4609

Multiples of: 1

Tfpt1 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Cut Tape 
TFPT0603L3300FM


PTC (Positive Temperature Coefficient) Thermistors PTC 330ohms 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 : 17376
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USD 0.4622

Multiples of: 1

Tfpt330 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Cut Tape 
TFPT0805L2201FV


PTC (Positive Temperature Coefficient) Thermistors 2.2Kohms 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 : 9971
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.6622

Multiples of: 1

Tfpt2.2 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Cut Tape 
TFPT0603L1500FV


PTC (Positive Temperature Coefficient) Thermistors 150ohms 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 : 9814
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USD 0.6603

Multiples of: 1

Tfpt150 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
TFPT0805L1001FM


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 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 : 8980
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.4799

Multiples of: 1

TFPT1 kOhms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
TFPT1206L1002FV


PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 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 : 8726
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USD 0.7524

Multiples of: 1

Tfpt10 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCSL03T081DT1E


PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg 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 : 8249
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USD 0.3927

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Reel- 40 C To + 165 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 : 8113
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USD 0.6479

Multiples of: 1

Tfpt220 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
TFPT0805L1001FV


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 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 : 8044
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USD 0.7579

Multiples of: 1

Tfpt1 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCEL17R251SBE


PTC Positive Temperature Coefficient Thermistors PTCEL17 250ohms
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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 : 7663
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USD 2.4869

Multiples of: 1

PTCEL250 Ohms30 %Radial- 40 C+ 105 C Bulk 
TFPT1206L5601FV


PTC (Positive Temperature Coefficient) Thermistors PTC 5.6Kohms 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 : 6712
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USD 0.6767

Multiples of: 1

Tfpt5.6 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCSL03T111DT1E


PTC (Positive Temperature Coefficient) 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 : 5820
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USD 0.4347

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Reel- 40 C To + 165 C
TFPT0805L4701FM


PTC (Positive Temperature Coefficient) Thermistors PTC 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 : 5609
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.4845

Multiples of: 1

Tfpt4.7 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
TFPT0805L5600FM


PTC (Positive Temperature Coefficient) Thermistors 560 ohms 1% 75mW AEC-Q200
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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 : 5306
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.4799

Multiples of: 1

 560 Ohms1 %SMD/SMT- 55 C+ 70 CAEC - Q200Reel , Cut Tape 
TFPT0603L1000FV


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 : 2477
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.7282

Multiples of: 1

Tfpt100 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PTCCL05H181DBE


PTC (Positive Temperature Coefficient) Thermistors 13 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 : 603
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.4895

Multiples of: 1

Ptccl..13 Ohms Radial- 40 C+ 85 C  - 40 C To + 85 C
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