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
  
             
B59753B0120A070


PTC (Positive Temperature Coefficient) Thermistors 620Vdc 120ohms Uncoa ted THT Disc
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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 0
6 to 16 Weeks Calender.png

USD 1.0741
Multiples of: 500

B597120 Ohms25 %Radial- 40 C+ 125 C Bulk- 40 C To + 125 C
PTGL14AR180M9C01B0


PTC (Positive Temperature Coefficient) Thermistors 18 OHM 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 0
6 to 16 Weeks Calender.png

USD 1.08
Multiples of: 1

Ptgl18 Ohms20 %Radial0 C+ 120 C Bulk0 C To + 120 C
PTGL20AS470H0D02BZ


PTC (Positive Temperature Coefficient) Thermistors 47ohms 280volts 27A ICL D=22mm LS=10mm
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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 0
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USD 1.0879
Multiples of: 1

Ptg47 Ohms25 %Radial- 20 C+ 85 C   
B59965C0120A070


PTC (Positive Temperature Coefficient) Thermistors 4.3A 1.2ohms
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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 0
6 to 16 Weeks Calender.png

USD 1.092
Multiples of: 1

B599651.2 Ohms± 25 % - 40 C125 C  - 40 C To + 125 C
B59101P1120A062


PTC (Positive Temperature Coefficient) Thermistors 30Vdc 355mA 13ohms PTC Overcurrent
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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 0
6 to 16 Weeks Calender.png

USD 1.0975
Multiples of: 1000

B5910113 Ohms25 %Smd/Smt- 40 C+ 125 C Reel- 40 C To + 125 C
PTCAUX7-36-5C


PTC (Positive Temperature Coefficient) Thermistors HARDWARE - BRACKET
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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.

Vishay 0
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USD 1.1066
Multiples of: 107

         
B59875C0120A070


PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms
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TDK 0
6 to 16 Weeks Calender.png

USD 1.109
Multiples of: 1

B5987565 Ohms± 25 % - 40 C125 C  - 40 C To + 125 C
KTY82/121,235


SILICON TEMPERATURE SENSOR, SOT-23-3
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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.

NXP 0
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USD 1.124
Multiples of: 1

         
B59970T1100A062


PTC (Positive Temperature Coefficient) Thermistors 1970-A 100-A 62 8X2 PTC Thermistor
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TDK 0
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USD 1.1589
Multiples of: 1

       Reel 
TFPT1206L1000FV


PTC Thermistors
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Vishay 0
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USD 1.17
Multiples of: 1

Tfpt100 Ohms1 %Smd/Smt    - 55 C To + 70 C
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