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.
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PRG15BC470MM1RC


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 : 19157
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USD 0.0783

Multiples of: 1

PRG15 - MM1RC47 Ohms20 %SMD/SMT- 20 C+ 85 C Reel , Cut Tape 
PRF15BB103RB6RC


PTC (Positive Temperature Coefficient) Thermistors 0402 100C 10Kohms 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 : 18772
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USD 0.0617

Multiples of: 1

Prf1510 kOhms50 %Smd/Smt- 20 C+ 140 C Reel 
Hot PRG18BB101MS1RB


PTC (Positive Temperature Coefficient) Thermistors 100 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.

Murata Availability : 15398
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USD 0.1777

Multiples of: 1

Prg18 - Ms1rb100 Ohms20 %Smd/Smt- 10 C+ 60 CAec - Q200Reel- 10 C To + 60 C
PRG15BC180MM1RC


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 : 12086
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USD 0.0747

Multiples of: 1

Prg18 Ohms20 %Smd/Smt- 20 C+ 85 C Reel- 20 C To + 85 C
PRF15BG102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 65 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 : 11701
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USD 0.1058

Multiples of: 1

Prf151 kOhms50 %Smd/Smt- 40 C+ 90 C Reel- 40 C To + 90 C
PRF18BF471QB5RB


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 : 11642
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USD 0.077

Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 100 C Reel- 20 C To + 100 C
PRG18BC150MM1RB


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 : 11510
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.1988

Multiples of: 1

Prg18 - Mm1rb15 Ohms20 %Smd/Smt- 20 C+ 85 C Cut Tape 
PRF18BC471QB5RB


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 : 10542
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USD 0.0895

Multiples of: 5

Prf18470 Ohms50 %Smd/Smt- 20 C+ 130 C Reel- 20 C To + 130 C
PRF15BA102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 125 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 : 9700
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USD 0.1201

Multiples of: 1

Prf1 kOhms50 %Smd/Smt- 40 C+ 150 C Reel- 40 C To + 150 C
PRF15AR102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 135 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 : 9632
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USD 0.1104

Multiples of: 1

Prf1 kOhms50 %Smd/Smt- 40 C+ 160 C Reel- 40 C To + 160 C
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