About PTC (Positive Temperature Coefficient) Thermistors

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
  
             
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 : 11698
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USD 0.8063

Multiples of: 1

Tfpt10 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PRG21BC0R2MM1RA


PTC (Positive Temperature Coefficient) Thermistors 0.2 OHM 6V
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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.

Murata Availability : 5790
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USD 0.3231

Multiples of: 1

Prg200 mOhms20 %Smd/Smt- 10 C+ 60 C Reel- 10 C To + 60 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
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USD 0.5003

Multiples of: 1

Tfpt4.7 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PRG21BC0R6MM1RA


PTC (Positive Temperature Coefficient) Thermistors 0.6 Ohm 20% 6volts
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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.

Murata Availability : 5509
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USD 0.286

Multiples of: 1

Prg21 - Mm1ra600 mOhms20 %Smd/Smt- 10 C+ 60 C Reel- 10 C To + 60 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 : 5339
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USD 0.4015

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Reel- 40 C To + 165 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
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USD 0.4956

Multiples of: 1

 560 Ohms1 %SMD/SMT- 55 C+ 70 CAEC - Q200Reel , Cut Tape 
B59985C0120A051


PTC (Positive Temperature Coefficient) Thermistors 985-A 120-A 51 5X1 PTC Thermistor
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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.

TDK Availability : 5276
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USD 0.481

Multiples of: 1

B599x5c04.6 Ohms25 %Radial- 40 C+ 125 C Reel- 40 C To + 125 C
TFPT1206L4701FM


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 : 4952
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USD 0.5158

Multiples of: 1

Tfpt4.7 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
NB-PTCO-006


PTC (Positive Temperature Coefficient) Thermistors PTFC102B1G0:PT1000,2.0X2.3,B
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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.

TE Connectivity Availability : 4850
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USD 1.1235

Multiples of: 25

         
LT732ATTD102J3600


PTC (Positive Temperature Coefficient) Thermistors 1K OHM 5% (R)
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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.

KOA Speer Availability : 4839
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USD 0.3179

Multiples of: 1

Lt731 kOhms5 %Smd/Smt- 40 C+ 125 C Reel 
LTC1/845330JTP


PTC (Positive Temperature Coefficient) Thermistors 33 Ohms 0.125W 100V 1206 5%
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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.

Kamaya Availability : 4830
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USD 0.0792

Multiples of: 1

LTC33 Ohms5 %SMD/SMT- 40 C+ 125 C Reel , Cut Tape 
TFPT0805L1001JM


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 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 : 4830
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USD 0.4081

Multiples of: 1

Tfpt1 kOhms5 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
TFPT0805L2701FM


PTC (Positive Temperature Coefficient) Thermistors PTC 2.7Kohms 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 : 4830
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USD 0.4908

Multiples of: 1

TFPT2.7 kOhms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
TFPT1206L6801FM


PTC (Positive Temperature Coefficient) Thermistors PTC 6.8Kohms 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 : 4770
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USD 0.5016

Multiples of: 1

TFPT6.8 kOhms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
PRF21BE471QB5RA


PTC (Positive Temperature Coefficient) Thermistors 470 Ohm 50% 32volts
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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.

Murata Availability : 4754
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USD 0.1771

Multiples of: 1

Prf21470 Ohms50 %Smd/Smt- 20 C+ 100 C Reel- 20 C To + 100 C
B59100M1110A070


PTC (Positive Temperature Coefficient) Thermistors 110C +/-5C Motor Prot Single Sensor
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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.

TDK Availability : 4621
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USD 2.266

Multiples of: 1

B59100100 Ohms Radial- 25 C+ 133 C Ammo Pack- 25 C To + 133 C
B59601A115A62


PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 115C Temperature Sensor
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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.

TDK Availability : 4617
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USD 0.2808

Multiples of: 1

       Reel 
B59883C0120A070


PTC (Positive Temperature Coefficient) Thermistors 883A 120A 70 5X2.5 PTC Thermistor
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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.

TDK Availability : 4591
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USD 0.5445

Multiples of: 1

B598c120 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
B59601A75A62


PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 75C Temperature Sensor
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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.

TDK Availability : 4585
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USD 0.2574

Multiples of: 1

       Reel 
TFPT1206L1002JV


PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 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 : 4400
Ship by Tue. 18 Nov to Thu. 20 Nov Calender.png

USD 0.5551

Multiples of: 1

Tfpt10 kOhms5 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
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