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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
B59930C120A70


Thermistor PTC 1.65Ohm 25% 2-Pin Radial Cardboard Strip
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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 : 1019
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USD 1.32

Multiples of: 1

B599_01.65 Ohms25 %Radial- 40 C+ 125 C Bulk 
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 : 975
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USD 0.278

Multiples of: 1

 10 kOhms0.2 %Through Hole- 65 C+ 150 C   
102PS1G


PTC (Positive Temperature Coefficient) Thermistors PTC 1K OHM 2% DO-35 THERMIS
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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.

US Sensor Availability : 970
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USD 1.441

Multiples of: 1

 1 kOhms2 %Axial- 50 C+ 150 C Bulk- 50 C To + 150 C
WMZ12A-75S102XSU010B28-E5B


PTC Thermistors Through Hole 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.

Tyohm Availability : 970
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USD 0.0301

Multiples of: 10

         
WMZ12A-75S251XSU017B28-E5B


PTC Thermistors Through Hole 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.

Tyohm Availability : 970
Ship by Mon. 24 Nov to Fri. 28 Nov Calender.png

USD 0.0301

Multiples of: 10

         
WMZ12A-75S222MUU600B20-E5B


PTC Thermistors Through Hole 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.

Tyohm Availability : 970
Ship by Mon. 24 Nov to Fri. 28 Nov Calender.png

USD 0.0316

Multiples of: 10

         
WMZ12A-115A200-400AP020B3.5-E6B


PTC Thermistors Through Hole 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.

Tyohm Availability : 970
Ship by Mon. 24 Nov to Fri. 28 Nov Calender.png

USD 0.044

Multiples of: 10

         
TMP6331DECR


PTC Positive Temperature Coefficient Thermistors 1% tolerance 100k linear thermistor available in 0402 and 0603 package options 2-X1SON -40 to 125
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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 : 970
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USD 0.0696

Multiples of: 5

TMP63100 kOhms1 %SMD/SMT- 40 C+ 125 C Reel , Cut Tape 
TMP6331QDECRQ1


PTC Positive Temperature Coefficient Thermistors Automotive 1% tolerance 100k linear thermistor available in a 0402 package option 2-X1SON -40 to 125
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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 : 970
Ship by Mon. 24 Nov to Fri. 28 Nov Calender.png

USD 0.0735

Multiples of: 5

TMP63 - Q1100 kOhms1 %SMD/SMT- 40 C+ 125 C Reel , Cut Tape 
TFPTL15L1501FL2B


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms5 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 : 970
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USD 0.6204

Multiples of: 1

Tfptl1.5 kOhms1 %Radial- 55 C+ 70 C Bulk- 55 C To + 70 C
TFPT0603L8200FV


PTC (Positive Temperature Coefficient) Thermistors PTC 820ohms 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 : 970
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USD 0.7116

Multiples of: 1

Tfpt820 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
TFPT0603L1001FV


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 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 : 970
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USD 0.7184

Multiples of: 1000

TFPT1 kOhms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
B59950C0080A070


PTC (Positive Temperature Coefficient) Thermistors 950-A 80-A 70 12X1 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 : 970
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USD 0.8063

Multiples of: 1

B599_03.7 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
PTCCL13H411FBE


PTC (Positive Temperature Coefficient) Thermistors PTC CP LDD 12D5 A410 145 140 B e3
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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 : 967
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USD 0.8448

Multiples of: 1

PTC4.6 Ohms20 %Radial0 C+ 70 C   
B59300M1120A070


PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Triple Sensor
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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 : 964
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USD 3.762

Multiples of: 1

 < 300 Ohms Radial   Ammo Pack 
B59975C0160A070


PTC (Positive Temperature Coefficient) Thermistors 975-A 160-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 : 962
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USD 0.7799

Multiples of: 1

B599x5c01.8 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
TFPT0805L5001FV


PTC (Positive Temperature Coefficient) Thermistors PTC 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 : 960
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USD 0.7033

Multiples of: 1

Tfpt5 kOhms1 %Smd/Smt- 55 C+ 150 CAec - Q200Reel- 55 C To + 150 C
TMP6331QDYARQ1


PTC (Positive Temperature Coefficient) Thermistors Automotive +/-1% tolerance 100k linear thermistor available in a 0402 package option 2-SOT-5X3 -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 : 950
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USD 0.1114

Multiples of: 5

TMP63 - Q1100 kOhms1 %SMD/SMT- 40 C+ 150 C Reel , Cut Tape 
B59850C0080A070


PTC (Positive Temperature Coefficient) Thermistors 850A 80A 70 12X2.5 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 : 942
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USD 0.737

Multiples of: 1

B598c      Ammo Pack 
B59840C0120A070


PTC 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 : 882
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USD 1.554

Multiples of: 1

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