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.

PTC (Positive Temperature Coefficient) Thermistors

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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
B59955C120A70


PTC (Positive Temperature Coefficient) Thermistors 5.5A 0.8ohms
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TDK 3008
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AUD 1.223
Multiples of: 1

B599x5c0800 mOhms25 %Radial   Bulk 
PRG18BB471MB1RB


PTC (Positive Temperature Coefficient) Thermistors 470 OHM 24V
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Murata 3007
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AUD 0.161
Multiples of: 1

PRG18 - MB1RB470 Ohms20 %SMD/SMT- 10 C+ 60 C Reel , Cut Tape 
PTCCL07H141HBE


PTC (Positive Temperature Coefficient) Thermistors 29ohms 25%
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Vishay 2967
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AUD 0.9784
Multiples of: 1

Ptccl..29 Ohms20 %Radial   Bulk 
TFPT1206L1001DV


PTC (Positive Temperature Coefficient) Thermistors 1Kohms 0.5%
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Vishay 2964
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AUD 1.8243
Multiples of: 1

 1 kOhms0.5 %SMD/SMT- 55 C+ 150 C Reel , Cut Tape 
PRF21BD471QB5RA


PTC (Positive Temperature Coefficient) Thermistors 470 Ohm 50% 32volts
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Murata 2963
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AUD 0.2388
Multiples of: 5

Prf21470 Ohms50 %Smd/Smt- 20 C+ 110 C Reel- 20 C To + 110 C
LT7339002A2K0JTE


PTC (Positive Temperature Coefficient) Thermistors LT73 3900 2A 2K0 5% 4KRL
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TE Connectivity 2957
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AUD 1.1128
Multiples of: 1

       Cut Tape 
Hot PRG21AR4R7MS5RA


PTC (Positive Temperature Coefficient) Thermistors 0805 120C 4.7ohms Posistor-OverCurrent
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Murata 2942
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AUD 0.4106
Multiples of: 1

Prg21 - Ms5ra4.7 Ohms20 %Smd/Smt- 40 C+ 105 C Ammo Pack 
B59115P1120A62


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1115-A 120-A
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TDK 2910
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AUD 0.4667
Multiples of: 1000

B59x1555 Ohms25 %SMD/SMT- 40 C+ 125 C Reel , Cut Tape 
YQS8120


Amphenol Advanced Sensors Thermistors - PTC PTC Thermistor 20% Tol
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Amphenol 2910
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AUD 1.3398
Multiples of: 1

Yq600 Ohms25 %Radial0 C+ 60 C Bulk0 C To + 60 C
PTCCL10H010SBE


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor
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Vishay 1940
Ships to you
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AUD 1.623
Multiples of: 500

Ptccl..400 Ohms+/- 100 %Radial     
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