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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Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
PTCSL03T081DB1E


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 : 3262
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USD 0.3715

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial   Bulk- 40 C To + 165 C
PRG18BB471MS1RB


PTC (Positive Temperature Coefficient) Thermistors 470 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 : 3210
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USD 0.1674

Multiples of: 1

Prg18 - Ms1rb470 Ohms20 %Smd/Smt- 10 C+ 60 CAec - Q200Bulk- 10 C To + 60 C
PRF21BD471QB5RA


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 : 3118
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USD 0.1526

Multiples of: 5

Prf21470 Ohms50 %Smd/Smt- 20 C+ 110 C Reel- 20 C To + 110 C
B59955C120A70


PTC (Positive Temperature Coefficient) Thermistors 5.5A 0.8ohms
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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 : 3008
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USD 0.795

Multiples of: 1

B599x5c0800 mOhms25 %Radial   Bulk 
PTCCL10H010SBE


PTC (Positive Temperature Coefficient) Thermistors 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.

Vishay Availability : 3007
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USD 1.1443

Multiples of: 1

Ptccl..400 Ohms+/- 100 %Radial     
TFPT1206L1001DV


PTC (Positive Temperature Coefficient) Thermistors 1Kohms 0.5%
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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.

Vishay Availability : 2964
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USD 1.1858

Multiples of: 1

       - 
LT7339002A2K0JTE


PTC (Positive Temperature Coefficient) Thermistors LT73 3900 2A 2K0 5% 4KRL
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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.

TE Connectivity Availability : 2957
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USD 0.7613

Multiples of: 1

       Cut Tape 
B59115P1120A62


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1115-A 120-A
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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 : 2910
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USD 0.3034

Multiples of: 1000

 55 Ohms25 %Smd/Smt   Reel- 40 C To + 125 C
YQS8120


Amphenol Advanced Sensors Thermistors - PTC PTC Thermistor 20% Tol
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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.

Amphenol Availability : 2910
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USD 0.8709

Multiples of: 1

Yq600 Ohms25 %Radial0 C+ 60 C Bulk0 C To + 60 C
B59641A0135A062


PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 135C 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 : 2891
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USD 0.1806

Multiples of: 1

Superior470 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C To + 125 C
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