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
  
             
PRF18BG471RB5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 50C 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 2342
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
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AUD 0.4346

Multiples of: 1

Prf470 Ohms50 %Smd/Smt- 20 C+ 90 C Bulk 
PRG21BC0R4MM1RK


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 2298
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
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AUD 0.4499

Multiples of: 1

Prg21 - Mm1rk      Cut Tape 
PRG21BC3R3MM1RK


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 2263
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
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AUD 0.4564

Multiples of: 1

Prg21 - Mm1rk      Cut Tape 
PTCCL07H321DBE


PTC (Positive Temperature Coefficient) Thermistors 5ohms 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 2256
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
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AUD 1.013

Multiples of: 1

 5 Ohms     Bulk- 40 C To + 85 C
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 2246
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
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AUD 1.0196

Multiples of: 1

B599x5c01.8 Ohms25 %Radial   Bulk 
PRG18BB221MS1RB


PTC (Positive Temperature Coefficient) Thermistors 220 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 2222
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
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AUD 0.26

Multiples of: 1

Prg18 - Ms1rb220 Ohms20 %Smd/Smt- 10 C+ 60 CAec - Q200Reel- 10 C To + 60 C
B59641A115A62


EPCOS TDK Thermistors - PTC 470volts 115ohms
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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 2206
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
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AUD 0.1723

Multiples of: 5

         
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 2183
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
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AUD 2.0859

Multiples of: 1

 1 kOhms0.5 %SMD/SMT- 55 C+ 150 C Reel , Cut Tape 
PRF18BD471RB5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 80C 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 2105
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
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AUD 0.3284

Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 120 C Reel- 20 C to + 120 C
PTCCL13H321HTE


PTC (Positive Temperature Coefficient) Thermistors 8.4ohms 20% 265V Series
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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 2089
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
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AUD 1.2642

Multiples of: 1

PTCCL - 265V8.4 Ohms20 %Radial0 C+ 70 C Reel , Cut Tape 
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