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
  
             
B59607A0120A062


PTC (Positive Temperature Coefficient) Thermistors SMD 1210 24V Overcurrent Prot.
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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 157140
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AUD 0.5695
Multiples of: 2000

 55 Ohms25 %Smd/Smt   Reel- 20 C To + 85 C
B59990C0120A051


PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor
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TDK 4019
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AUD 0.6411
Multiples of: 1

B59990c55 Ohms25 %Radial   Reel 
PRF15BF102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 75 deg C
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Murata 3999
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AUD 0.1528
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 
B59622A0090A062


PTC (Positive Temperature Coefficient) Thermistors 0603 60Vdc 20mA PTC Overcurrent
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TDK 3920
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AUD 0.6647
Multiples of: 1

Surface Mount Limit Temperature Sensor220 Ohms25 %SMD/SMT- 40 C+ 125 C Reel , Cut Tape 
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 
PRG15BC4R7MM1RC


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 3899
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AUD 0.1257
Multiples of: 1

Prg15 - Mm1rc4.7 Ohms20 %Smd/Smt- 20 C+ 85 C Cut Tape 
PRG21BC0R6MM1RA


PTC (Positive Temperature Coefficient) Thermistors 0.6 Ohm 20% 6volts
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Murata 3841
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AUD 0.4777
Multiples of: 1

Prg21 - Mm1ra600 mOhms20 %Smd/Smt- 10 C+ 60 C Reel- 10 C To + 60 C
B59100M1150A70


PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C
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TDK 3575
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AUD 4.51
Multiples of: 1

B59100< 100 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
B59758C0110A070


PTC (Positive Temperature Coefficient) Thermistors 1000AC/DC,7.5KoHMS PTC Thermistor
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TDK 2256
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AUD 3.0014
Multiples of: 1

Inrush Current Limiter Leaded Disk Type7.5 kOhms33 %Radial- 40 C+ 125 C Ammo Pack 
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