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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PTGL07AR220M3P51A0


PTC (Positive Temperature Coefficient) Thermistors 22ohms 56volts 1.0A ICL D=7.4mm 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 0.2601

Multiples of: 1

Ptg22 Ohms20 %Radial- 10 C+ 60 C Reel- 10 C To + 60 C
PTGL07BD150N3B51B0


PTC (Positive Temperature Coefficient) Thermistors 15 OHM 30%
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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 0.2638

Multiples of: 1

Ptgl15 Ohms30 %Radial0 C+ 80 C Bulk0 C To + 80 C
PRF18BF471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 60C 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 Availability : 0
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USD 0.2646

Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 100 C Reel- 20 C To + 100 C
PRG18BB470MS1RB


PTC (Positive Temperature Coefficient) Thermistors 47Ohm 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 0.2681

Multiples of: 4000

PRG18 - MS1RB47 Ohms20 %SMD/SMT- 10 C+ 60 CAEC - Q100Bulk 
PTFL04BF471Q2N34B0


PTC (Positive Temperature Coefficient) Thermistors 470ohm 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 0.2724

Multiples of: 1

Ptfl04100 Ohms Radial- 10 C+ 130 C Bulk- 10 C To + 130 C
PTGL07AS181M0N51A0


PTC (Positive Temperature Coefficient) Thermistors 180ohms 280volt 6.2A ICL D=7.8mm 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 0.274

Multiples of: 1

Ptgl180 Ohms20 %Radial- 40 C+ 105 C Ammo Pack 
PTGL07BB220N0B52A0


PTC (Positive Temperature Coefficient) Thermistors 22ohm +/-30% 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 0.2768

Multiples of: 1

Ptgl22 Ohms30 %Radial0 C+ 100 C Ammo Pack0 C To + 100 C
PTGL13AR0R8H2B71B0


PTC (Positive Temperature Coefficient) Thermistors 0.8ohm +/-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 0.2773

Multiples of: 1

Ptg800 mOhms25 %Radial- 10 C+ 60 C Bulk- 10 C To + 60 C
PTGL04AS100K2B51A0


PTC (Positive Temperature Coefficient) Thermistors 10 Ohm 10% 30volt
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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 0.2773

Multiples of: 1

Ptgl10 Ohms10 %Radial- 30 C+ 85 C Ammo Pack 
PRG21BC2R2MM1RA


PTC (Positive Temperature Coefficient) Thermistors 2.2 Ohm 20% 16volts
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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 0.28

Multiples of: 1

Prg21 - Mm1ra2.2 Ohms20 %Smd/Smt- 10 C+ 60 C Ammo Pack- 10 C To + 60 C
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