About PTC (Positive Temperature Coefficient) Thermistors

Murata 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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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
PTGL5SAS270K6B51A0


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 : 1455
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USD 0.4597

Multiples of: 1

Ptgl27 Ohms10 %Radial- 40 C+ 125 CAec - Q200Reel 
PRG21AR100MS5RA


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 : 1015
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USD 0.3588

Multiples of: 1

Prg21 - Ms5ra10 Ohms20 %Smd/Smt- 40 C+ 105 C Cut Tape 
PTGL10BB120N0P52A0


PTC (Positive Temperature Coefficient) Thermistors 12ohms
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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 : 970
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USD 0.3739

Multiples of: 1

Ptg12 Ohms30 %Radial- 30 C+ 85 C Ammo Pack- 30 C To + 85 C
PRG15BC330MM1RC


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 : 910
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.0783

Multiples of: 1

Prg33 Ohms20 %Smd/Smt- 20 C+ 85 C Reel- 20 C To + 85 C
PRF18BD471RS5RB


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 : 892
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.1932

Multiples of: 5

Prf470 Ohms50 %Smd/Smt- 20 C+ 120 C Bulk 
PRF18BA471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 110C 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 : 826
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.1269

Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 150 C Reel- 20 C To + 150 C
PTGL09AS7R6K6B51B0


PTC (Positive Temperature Coefficient) Thermistors 7.6ohm +/-10% 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.

Murata Availability : 824
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.4094

Multiples of: 1

Ptgl7.6 Ohms10 %Radial- 30 C+ 85 C Bulk- 30 C To + 85 C
PRG21BC0R4MM1RK


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 : 780
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.3513

Multiples of: 1

Prg21 - Mm1rk      Cut Tape 
PRG21AR420MS1RA


PTC (Positive Temperature Coefficient) Thermistors 42 Ohm 20% 20volts
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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 : 588
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.2218

Multiples of: 1

Prg42 Ohms20 %Smd/Smt- 40 C+ 150 CAec - Q200Reel- 40 C To + 150 C
PRF21BA471QB5RA


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 : 369
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.1083

Multiples of: 5

Prf21470 Ohms50 %Smd/Smt- 20 C+ 140 C Reel- 20 C To + 140 C
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