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.
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TMP6131LPGM


PTC (Positive Temperature Coefficient) Thermistors ±1% tolerance 10kΩ linear thermistor available in 0402 and 0603 package options 2-TO-92 -40 to 150
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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.

Texas Instruments Availability : 3798
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USD 0.2093

Multiples of: 1

 10 kOhms0.2 %Through Hole- 65 C+ 150 C   
B59840-C120-A70


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 840A 120A 70 16X2,5
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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 Availability : 3780
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USD 0.9924

Multiples of: 1

B598c6 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
PRG18BC2R2MM1RB


PTC (Positive Temperature Coefficient) Thermistors 2.2 Ohm 20% 12volts
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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 : 3731
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USD 0.1756

Multiples of: 1

 2.2 Ohms20 %Smd/Smt   Reel- 10 C To + 60 C
B59960C0130A070


PTC (Positive Temperature Coefficient) Thermistors 960-A 130-A 70 8X1 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.

TDK Availability : 3723
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USD 0.5773

Multiples of: 1

B599_08 Ohms20 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
PRF18BD471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 80C 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 : 3694
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USD 0.115

Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 120 C Reel- 20 C To + 120 C
TFPT0805L1501FV


PTC (Positive Temperature Coefficient) Thermistors PTC 1.5Kohms 1% Linear
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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 Availability : 3688
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USD 0.7061

Multiples of: 1

Tfpt1.5 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
TPM1P471M100R


0603 PTC Thermistors ROHS
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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.

TKS Availability : 3686
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USD 0.0849

Multiples of: 5

         
PTGL18AR6R0H8B72B0


PTC (Positive Temperature Coefficient) Thermistors 6 OHM 25%
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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 : 3618
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USD 0.7199

Multiples of: 1

Ptgl6 Ohms25 %Radial   Bulk0 C To + 120 C
PRG21AR150MS5RA


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 : 3608
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USD 0.405

Multiples of: 1

Prg21 - Ms5ra15 Ohms20 %Smd/Smt- 40 C+ 105 C Cut Tape 
TFPT1206L4701FM


PTC (Positive Temperature Coefficient) Thermistors PTC 4.7Kohms 1% Linear
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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 Availability : 3564
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USD 0.6375

Multiples of: 1

Tfpt4.7 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
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