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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Hot PTCCL05H181DBE


PTC (Positive Temperature Coefficient) Thermistors 13 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.

Vishay Availability : 9409
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USD 0.2125

Multiples of: 1

Ptccl..13 Ohms Radial- 40 C+ 85 C  - 40 C To + 85 C
PRG15BC3R3MM1RC


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 : 9074
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USD 0.0759

Multiples of: 1

       Cut Tape 
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 : 9017
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USD 0.7212

Multiples of: 1

B59052d1550 Ohms Radial0 C+ 40 C Bulk 
PRF15BD102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 95 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 : 8859
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USD 0.0617

Multiples of: 1

Prf151 kOhms50 %Smd/Smt- 40 C+ 120 C Reel- 40 C To + 120 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 : 8766
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USD 0.0655

Multiples of: 1

Prf1 kOhms50 %Smd/Smt- 20 C+ 130 C Reel- 40 C To + 130 C
B59870C0120A070


PTC (Positive Temperature Coefficient) Thermistors Thru-hole Coated 110V 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 : 8698
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USD 0.713

Multiples of: 1

B598c25 Ohms25 %Radial- 40 C+ 125 C Reel- 40 C To + 125 C
B59622A0090A062


PTC (Positive Temperature Coefficient) Thermistors 0603 60Vdc 20mA 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 : 8650
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USD 0.4738

Multiples of: 1

B59622220 Ohms Smd/Smt   Reel- 40 C To + 125 C
PRF18AR471QB5RB


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 : 8646
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USD 0.0897

Multiples of: 1

Prf18470 Ohms50 %Smd/Smt   Reel- 20 C To + 160 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 : 8249
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USD 0.4129

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Reel- 40 C To + 165 C
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 : 7246
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USD 0.3772

Multiples of: 1

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