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
  
             
YQS5934PTO


PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%
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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 4123
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
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AUD 1.5385

Multiples of: 1

PTO5 kOhms30 %Radial+ 10 C+ 55 C Bulk 
B59975C120A70


PTC (Positive Temperature Coefficient) Thermistors 3.0A 1.8ohms
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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 4107
Ships to you
between Thu. 01 Jan to Mon. 05 Jan
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AUD 1.1489

Multiples of: 1

B599x5c01.8 Ohms25 %Radial   Bulk 
B59990C0120A051


PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 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.

TDK 4082
Ships to you
between Thu. 01 Jan to Mon. 05 Jan
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AUD 0.5273

Multiples of: 1

B59990c55 Ohms25 %Radial   Reel 
NB-PTCO-158


PTC (Positive Temperature Coefficient) Thermistors PT100,2.0X5.0,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.

TE Connectivity 4018
Ships to you
between Thu. 01 Jan to Mon. 05 Jan
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AUD 4.3429

Multiples of: 1

 100 Ohms       
PRF15BF102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 75 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 3999
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
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AUD 0.0804

Multiples of: 1

Prf151 kOhms50 %Smd/Smt- 40 C+ 100 C Reel- 40 C To + 100 C
PRG21BC4R7MS5RA


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 3981
Ships to you
between Thu. 01 Jan to Mon. 05 Jan
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AUD 1.0038

Multiples of: 1

Prg21 - Ms5ra4.7 Ohms20 %Smd/Smt- 40 C+ 85 C Cut Tape 
PRF18BB471QB5RB


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 3977
Ships to you
between Fri. 09 Jan to Wed. 14 Jan
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AUD 0.1533

Multiples of: 5

PRF470 Ohms50 %SMD/SMT- 20 C+ 140 C Reel , Cut Tape 
B59990C120A70


Thermistor PTC 55Ohm 25% 2-Pin Radial Cardboard Strip
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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 3962
Ships to you
between Thu. 01 Jan to Mon. 05 Jan
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AUD 0.5822

Multiples of: 1

B599_055 Ohms25 %Radial   Bulk 
PRF18BB471RS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 100C 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 3903
Ships to you
between Thu. 01 Jan to Mon. 05 Jan
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AUD 0.5202

Multiples of: 1

Prf470 Ohms50 %Smd/Smt- 20 C+ 140 C Bulk 
PRG21AR4R7MS5RA


PTC (Positive Temperature Coefficient) Thermistors 0805 120C 4.7ohms Posistor-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.

Murata 3889
Ships to you
between Fri. 09 Jan to Wed. 14 Jan
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AUD 0.4029

Multiples of: 1

Prg21 - Ms5ra4.7 Ohms20 %Smd/Smt- 40 C+ 105 C Ammo Pack 
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