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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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
YQS5898PTO


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 : 1045
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USD 0.9122

Multiples of: 1

Yq25 Ohms30 %Radial+ 10 C+ 55 C Bulk+ 10 C To + 55 C
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 : 1040
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USD 1.375

Multiples of: 1

B599_01.65 Ohms25 %Radial- 40 C+ 125 C Bulk 
B59008C0100A040


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 : 1025
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 0.7986

Multiples of: 1

Limit Temperature Sensor Leaded style< 250 Ohms Radial0 C+ 40 C Bulk 
PTCEL67R251STE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 250R 850 160 T 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 : 1020
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USD 1.716

Multiples of: 1

PTCEL High Energy Series250 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
PTCCL13H321HBE


PTC (Positive Temperature Coefficient) Thermistors 265V PTC Overl 140C
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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 : 1015
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USD 0.8217

Multiples of: 1

 8.4 Ohms     Bulk0 C To + 70 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
WMZ11A-75S201PUP420B7.2-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 Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.0299

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 Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.0301

Multiples of: 10

         
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
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.0301

Multiples of: 10

         
WMZ12A-75HV502MUU600B3.5-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 : 970
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.0437

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
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

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 Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.0735

Multiples of: 5

TMP63 - Q1100 kOhms1 %SMD/SMT- 40 C+ 125 C Reel , Cut Tape 
PTGL10BB120N0P52A0


PTC (Positive Temperature Coefficient) Thermistors 12ohms
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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 : 970
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USD 0.3536

Multiples of: 1

Ptg12 Ohms30 %Radial- 30 C+ 85 C Ammo Pack- 30 C To + 85 C
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
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 0.6204

Multiples of: 1

Tfptl1.5 kOhms1 %Radial- 55 C+ 70 C Bulk- 55 C To + 70 C
PTCCL05H760HBE


PTC (Positive Temperature Coefficient) Thermistors PTC 265volts 140C
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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
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 0.634

Multiples of: 1

 85 Ohms     Bulk0 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
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 0.7116

Multiples of: 1

Tfpt820 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
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
PRG18BB101MB1RB


PTC (Positive Temperature Coefficient) Thermistors 100 OHM 24V
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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 : 451
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.1106

Multiples of: 5

PRG18 - MB1RB100 Ohms20 %SMD/SMT- 10 C+ 60 C Reel , Cut Tape 
PTCEL17R600MBE


PTC (Positive Temperature Coefficient) Thermistors PTCEL17EL 60ohms
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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 : 49
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 1.969

Multiples of: 1

PTCEL60 Ohms30 %Radial- 40 C+ 105 C Bulk 
B59980C80A70


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 980A 80A 70 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 : 8
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 0.4939

Multiples of: 1

B599_025 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
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