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.

Enable Filter
Manufacturer
Reset
Series
Reset
Resistance
Reset
Tolerance
Reset
Termination Style
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Qualification
Reset
Packaging
Reset
Operating Temperature Range
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
PTGL09AR9R4H4B51A0


PTC (Positive Temperature Coefficient) Thermistors
Icon ROHS
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

AUD 0.6322

Multiples of: 1

Ptgl9.4 Ohms25 %Radial- 10 C+ 60 C Reel 
PTFM04BH222Q2N34B0


Thermistors - PTC 2200ohm PTC Thermistor
Icon ROHS
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

AUD 0.6333

Multiples of: 200

Ptfm04330 Ohms Radial   Bulk- 10 C To 130 C
TFPT0805L3301JM


PTC (Positive Temperature Coefficient) Thermistors PTC 3.3Kohms 5% Linear
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 0.6366

Multiples of: 5000

Tfpt3.3 kOhms5 %Smd/Smt- 55 C+ 70 CAec - Q200Cut Tape 
PTGL12AR1R2H2B51B0


PTC (Positive Temperature Coefficient) Thermistors 1.2ohm +/-25% PTC Thermistor
Icon ROHS
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

AUD 0.6401

Multiples of: 1

Ptg1.2 Ohms25 %Radial   Bulk- 10 C To + 60 C
PTGL09AR9R4H4B51B0


PTC (Positive Temperature Coefficient) Thermistors 9.4ohms
Icon ROHS
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

AUD 0.6406

Multiples of: 1

Ptgl9.4 Ohms25 %Radial0 C+ 120 C Bulk0 C To + 120 C
PTGLCSAR0R2M1B51A0


PTC (Positive Temperature Coefficient) Thermistors 0.2ohms 16volts 9.0A ICL D=11.3mm LS=5mm
Icon ROHS
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

AUD 0.6426

Multiples of: 1

Ptgl200 mOhms20 %Radial- 30 C+ 85 CAec - Q200Ammo Pack 
PTFM04BE222Q2N34B0


PTC (Positive Temperature Coefficient) Thermistors RECOMMENDED ALT 81-PTFM04BE222QN34BS
Icon ROHS
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

AUD 0.6435

Multiples of: 200

Ptfm330 Ohms20 %Radial   Bulk- 10 C To 130 C
1624329-2


PTC Thermistors LT 3000 14W 1K0 5%
Icon ROHS
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.

TE Connectivity 0
6 to 16 Weeks Calender.png

AUD 0.6457

Multiples of: 1

         
TMP6331QDYATQ1


PTC (Positive Temperature Coefficient) Thermistors Automotive +/-1% tolerance 100k linear thermistor available in a 0402 package option 2-SOT-5X3 -40 to 150
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.6477

Multiples of: 1

       Cut Tape 
TMP6431QDYATQ1


PTC Positive Temperature Coefficient Thermistors Automotive grade silicon-based linear thermistor with a positive temperature coefficient PTC 2-SOT-5X3 -40 to 125
Icon ROHS
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 0
6 to 16 Weeks Calender.png

AUD 0.6477

Multiples of: 1

       Cut Tape 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted