About PTC (Positive Temperature Coefficient) Thermistors

Murata 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
  
             
PRG18BC220MM1RB


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 Availability : 0
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USD 0.1851

Multiples of: 1

Prg18 - Mm1rb22 Ohms20 %Smd/Smt- 20 C+ 85 C Cut Tape 
PTGL06AR0R8M1B51A0


PTC (Positive Temperature Coefficient) Thermistors 0.8ohms 16volts 3.0A ICL D=6.5mm LS=5.0mm
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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 Availability : 0
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USD 0.1858

Multiples of: 1

Ptgl800 mOhms20 %Radial- 10 C+ 60 C Ammo Pack 
PTGL6SAR0R8M1B51B0


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 Availability : 0
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USD 0.1905

Multiples of: 1

Ptgl800 mOhms20 %Radial- 30 C+ 85 CAec - Q200Reel 
PRF18AS471QB1RB


PTC Thermistors 0603 470ohm +/-50% 32volt
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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 Availability : 0
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USD 0.1925

Multiples of: 1

 470 Ohms       
PRF18BG471QB1RB


PTC Thermistors 470 OHM 32V
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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 Availability : 0
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USD 0.1925

Multiples of: 1

 470 Ohms       
PTGL7SARR47M1B51B0


PTC (Positive Temperature Coefficient) Thermistors 0.47ohms 16volt 5.0A ICL D=7.5mm LS=5.0mm
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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 Availability : 0
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USD 0.1972

Multiples of: 1

Ptgl470 mOhms10 %Radial- 30 C+ 85 CAec - Q200Bulk 
PRG21AR220MB1RK


PTC (Positive Temperature Coefficient) Thermistors 220 Ohm 6Volts 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 Availability : 0
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USD 0.2025

Multiples of: 1

Prg21 - Ms5ra22 Ohms20 %Smd/Smt- 10 C+ 60 C Reel- 10 C To + 60 C
PTGL04AR130H2B51B0


PTC (Positive Temperature Coefficient) Thermistors RECOMMENDED ALT 81-PTGL04AS100K2B
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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 Availability : 0
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USD 0.2054

Multiples of: 1

Ptg13 Ohms25 %Radial- 10 C+ 60 C Bulk- 10 C To + 60 C
PTGL05AR1R0M1B51B0


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 Availability : 0
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USD 0.2059

Multiples of: 1

Ptgl1 Ohms20 %Radial- 10 C+ 60 C Reel 
PTGL07AR250H4B51A0


PTC (Positive Temperature Coefficient) Thermistors 25ohm +/-25% 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.

Murata Availability : 0
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USD 0.2073

Multiples of: 1

Ptgl25 Ohms25 %Radial- 40 C+ 125 C Ammo Pack 
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