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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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
B59641A0105A062


PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 105C Temperature Sensor
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TDK 4159
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AUD 0.284
Multiples of: 1

Superior470 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C to + 125 C
B59100M1120A070


PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Single Sensor
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TDK 4091
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AUD 4.4328
Multiples of: 1

B59100100 Ohms25 %Radial0 C+ 40 C Ammo Pack0 C To + 40 C
TFPT1206L5601FV


PTC (Positive Temperature Coefficient) Thermistors PTC 5.6Kohms 1% Linear
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Vishay 4026
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AUD 1.1476
Multiples of: 1

Tfpt5.6 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PRF18BF471RB5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 60C 470ohms Posistor-Overheat
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Murata 4008
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AUD 0.3333
Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 100 C Reel- 20 C To + 100 C
B59945C120A70


PTC (Positive Temperature Coefficient) Thermistors 8.0A 0.45ohms
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TDK 4004
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AUD 2.0522
Multiples of: 1

B599x5c0450 mOhms25 %Radial- 40 C+ 125 C Bulk 
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
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AUD 0.1752
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
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AUD 1.0038
Multiples of: 1

Prg21 - Ms5ra4.7 Ohms20 %Smd/Smt- 40 C+ 85 C Cut Tape 
B59100M1170A70


PTC (Positive Temperature Coefficient) Thermistors T=7K 170deg C
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TDK 3953
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AUD 6.8134
Multiples of: 1

B59100< 100 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
PRF18BB471RS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 100C 470ohms Posistor-Overheat
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Murata 3903
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AUD 0.5202
Multiples of: 1

Prf470 Ohms50 %Smd/Smt- 20 C+ 140 C Bulk 
B59217J0130A020


PTC (Positive Temperature Coefficient) Thermistors 440 V AC, AEC-Q200 AEC-Q200
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TDK 3778
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AUD 4.8925
Multiples of: 1

B59_J0130a02056 Ohms25 %Radial- 40 C+ 125 CAec - Q200  
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