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
  
             
B59607A0120A062


PTC (Positive Temperature Coefficient) Thermistors SMD 1210 24V Overcurrent Prot.
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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 : 9437
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USD 0.4411

Multiples of: 1

 55 Ohms25 %Smd/Smt   Reel- 20 C To + 85 C
B59606A0110A062


PTC (Positive Temperature Coefficient) Thermistors 1210 24Vdc 180mA PTC Overcurrent
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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 : 7880
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USD 0.407

Multiples of: 1

 27 Ohms25 %Smd/Smt   Reel- 20 C To + 85 C
PRF15BC102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 105 deg 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.

Murata Availability : 7857
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USD 0.0639

Multiples of: 5

Prf1 kOhms50 %Smd/Smt- 20 C+ 130 C Reel- 40 C To + 130 C
PRF18BD471RB5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 80C 470ohms Posistor-Overheat
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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 : 7786
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USD 0.2013

Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 120 C Reel- 20 C to + 120 C
B59052D1100A040


PTC (Positive Temperature Coefficient) Thermistors D 052-A 100-A 40 NAT 100 Grade 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.

TDK Availability : 7776
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USD 0.7799

Multiples of: 1

B59052d1550 Ohms Radial0 C+ 40 C Bulk 
PT06R472P60


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0603, 60 Curie 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.

Eaton Availability : 7760
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USD 0.1236

Multiples of: 1

PT      Reel , Cut Tape 
PT06R472P110


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0603, 110 Curie 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.

Eaton Availability : 7760
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 0.1236

Multiples of: 1

PT      Reel , Cut Tape 
PT06R472P80


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0603, 80 Curie 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.

Eaton Availability : 7760
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USD 0.1296

Multiples of: 1

PT      Reel , Cut Tape 
PT06R472P90


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0603, 90 Curie 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.

Eaton Availability : 7760
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USD 0.1332

Multiples of: 1

PT      Reel , Cut Tape 
B59721A110A62


PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 110C 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 : 7760
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USD 0.2124

Multiples of: 1

Superior      Reel 
KTY81/121.112


PTC (Positive Temperature Coefficient) Thermistors SENSOR TEMP BULK
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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.

NXP Availability : 7750
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USD 2.03

Multiples of: 1

 980 Ohms       
PT06R472P120


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0603, 120 Curie 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.

Eaton Availability : 7744
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USD 0.1428

Multiples of: 1

PT      Reel , Cut Tape 
TMP6131QDYARQ1


PTC Positive Temperature Coefficient Thermistors Automotive 1% tolerance 10k linear thermistor available in an 0402 package option 2-SOT-5X3 -40 to 125
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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.

Texas Instruments Availability : 7713
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USD 0.0979

Multiples of: 1

TMP61 - Q110 kOhms1 %SMD/SMT- 40 C+ 150 C Reel , Cut Tape 
LT732ATTD102J3900


PTC (Positive Temperature Coefficient) Thermistors 1K OHM 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.

KOA Speer Availability : 7633
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USD 0.2931

Multiples of: 1

Lt71 kOhms5 %Smd/Smt- 40 C+ 125 C Reel- 40 C To + 125 C
KTY81/220.112


PTC (Positive Temperature Coefficient) Thermistors SENSOR TEMP BULK
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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.

NXP Availability : 7566
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USD 2.436

Multiples of: 1

 1.96 kOhms       
PRF18BE471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 70C 470ohms Posistor-Overheat
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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 : 7556
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USD 0.121

Multiples of: 1

Prf470 Ohms50 %Smd/Smt- 20 C+ 110 C Bulk- 20 C To + 110 C
PRG18BC220MM1RB


PTC (Positive Temperature Coefficient) 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.

Murata Availability : 7508
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USD 0.1848

Multiples of: 1

Prg18 - Mm1rb22 Ohms20 %Smd/Smt- 20 C+ 85 C Cut Tape 
PT06R472P50


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0603, 50 Curie 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.

Eaton Availability : 7464
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 0.121

Multiples of: 1

PT      Reel , Cut Tape 
PRF18BB471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 100C 470ohms Posistor-Overheat
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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 : 7441
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USD 0.2563

Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 140 C Reel- 20 C To + 140 C
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 : 4908
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USD 0.8063

Multiples of: 1

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