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.
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B59102R0150A010


PTC (Positive Temperature Coefficient) Thermistors 150C 400V 90ohms PTC for Heating Apps
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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 : 13968
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USD 0.775

Multiples of: 1

B59102700 Ohms50 %Smd/Smt- 40 C+ 100 C Tray- 40 C To + 100 C
Hot PTCCL05H630HBE


PTC (Positive Temperature Coefficient) Thermistors 120ohms 25%
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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 : 13580
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USD 0.375

Multiples of: 1

 120 Ohms25 %Radial0 C+ 70 C Bulk 
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 : 12583
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USD 0.0816

Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 100 C Reel- 20 C To + 100 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 : 12132
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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 : 11710
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USD 0.1058

Multiples of: 1

Prf151 kOhms50 %Smd/Smt- 40 C+ 90 C Reel- 40 C To + 90 C
Hot PRF18BA471QB5RB


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 : 11640
Ship by Wed. 10 Jul to Tue. 16 Jul Calender.png

USD 0.1033

Multiples of: 4000

Prf18470 Ohms50 %Smd/Smt- 20 C+ 150 C Reel- 20 C To + 150 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
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USD 0.1988

Multiples of: 1

Prg18 - Mm1rb15 Ohms20 %Smd/Smt- 20 C+ 85 C Cut Tape 
B59701A0100A062


PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 100C 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 : 11479
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USD 0.3773

Multiples of: 1

 680 Ohms50 %Smd/Smt   Reel- 40 C To + 125 C
B59215P1120A062


PTC (Positive Temperature Coefficient) Thermistors 80Vdc 210mA 25ohms 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 : 11390
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USD 0.9025

Multiples of: 1

B59x1525 Ohms25 %Smd/Smt- 40 C+ 125 C Reel- 40 C To + 125 C
B59052D1080A040


PTC (Positive Temperature Coefficient) Thermistors D 052-A 80-A 40 NAT 80 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 : 11258
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USD 0.8175

Multiples of: 1

B59052d1570 Ohms Radial0 C+ 40 C Bulk 
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