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
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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
TMP6131DYAT


PTC (Positive Temperature Coefficient) Thermistors ±1% tolerance 10kΩ linear thermistor available in 0402 and 0603 package options 2-SOT-5X3 -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 : 240
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USD 0.4389

Multiples of: 1

       Cut Tape 
B59960C120A70


PTC (Positive Temperature Coefficient) Thermistors 4.3A 5.6ohms
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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 : 235
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USD 0.891

Multiples of: 1

B599_05.6 Ohms25 %Radial   Bulk 
B59300M1150A70


PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C
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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 : 229
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USD 3.432

Multiples of: 1

 < 300 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
B59915C0120A070


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 915-A 120-A 70 24,5X1
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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 : 226
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USD 6.9037

Multiples of: 1

         
B59751B 120A 70


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 751A 120A 70 12x5
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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 : 225
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USD 1.6246

Multiples of: 1

         
PTCCL09H171HBE


PTC (Positive Temperature Coefficient) Thermistors 22ohms 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.

Vishay Availability : 223
Ship by Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.6022

Multiples of: 1

 22 Ohms     Bulk0 C To + 70 C
PTCCL17H601FBE


PTC 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.

Vishay Availability : 215
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USD 1.881

Multiples of: 1

PTC2.9 Ohms20 %Radial0 C+ 70 C   
PRF18BE471QB5RB


PTC (Positive Temperature Coefficient) Thermistors 470 Ohm 50% 32volts
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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 : 213
Ship by Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.076

Multiples of: 5

Prf18470 Ohms50 %Smd/Smt- 20 C+ 110 C Reel- 20 C to + 110 C
B59890C160A70


PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms
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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 : 212
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.5093

Multiples of: 1

B598c150 Ohms25 %Radial- 40 C+ 125 C Bulk 
B59300M1140A070


PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C
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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 : 208
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 3.432

Multiples of: 1

Motor Protector Sensor Triple Sensor Style< 300 Ohms Radial0 C+ 40 C Ammo Pack 
WMZ12A-125L472MSP800B20-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 : 201
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USD 0.0043

Multiples of: 10

         
PTCEL13R102SBE


PTC Positive Temperature Coefficient Thermistors PTCEL13 1Kohms
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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 : 199
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USD 1.166

Multiples of: 1

PTCEL1 kOhms30 %Radial- 40 C+ 105 C Bulk 
PTCCL07H171FBE


PTC (Positive Temperature Coefficient) Thermistors 19 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.

Vishay Availability : 194
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USD 0.7095

Multiples of: 1

PTC19 Ohms20 %Radial0 C+ 70 C   
PRG21BC2R2MM1RK


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 : 194
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.3312

Multiples of: 1

PRG21 - MM1RK      Reel , Cut Tape 
B59874C0120A070


PTC (Positive Temperature Coefficient) Thermistors 874A 120A 70 8X2.5 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 : 193
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.682

Multiples of: 1

B598c      Ammo Pack 
PTCSL03T091DB1E


PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp
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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 : 188
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USD 0.429

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Bulk 
PTC305C21


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.

Vishay Availability : 179
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USD 10.296

Multiples of: 1

PTC305C      Bulk 
YQS8123


PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+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.

Amphenol Availability : 176
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USD 1.0362

Multiples of: 1

Yp4.6 Ohms25 %Radial0 C+ 60 C Bulk 
B59300M1100A70


PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C
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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 : 172
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 3.924

Multiples of: 1

 < 300 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
WMZ11A-75L252MUU600B7.2-G6B


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 : 164
Ship by Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.0406

Multiples of: 10

         
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