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
  
             
PTGL07AS5R6K4B51B0


PTC (Positive Temperature Coefficient) Thermistors 5.6ohm +/-10% 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 0.5394

Multiples of: 1

Ptgl5.6 Ohms10 %Radial- 30 C+ 85 C Bulk- 30 C To + 85 C
PTCSL03T141DT1E


PTC (Positive Temperature Coefficient) Thermistors PTC 140Deg C Temp
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 0.54

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Reel- 40 C To + 165 C
PTCSL03T121DT1E


PTC (Positive Temperature Coefficient) Thermistors PTC 120Deg C Temp
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 0.54

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Reel- 40 C To + 165 C
PTGL09BD3R3N2B51A0


PTC (Positive Temperature Coefficient) Thermistors 3.3 Ohm 30% 24volt
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 0.5417

Multiples of: 1

Ptgl3.3 Ohms30 %Radial- 30 C+ 85 C Ammo Pack 
PTGL07AS5R6K4N51B0


PTC (Positive Temperature Coefficient) Thermistors 5.6ohm +/-10% 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 0.5434

Multiples of: 1

Ptgl5.6 Ohms10 %Radial- 30 C+ 85 C Bulk- 30 C To + 85 C
PTGL07AR250H4B51B0


PTC (Positive Temperature Coefficient) Thermistors 25ohm +/-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 0.5437

Multiples of: 1

Ptgl25 Ohms25 %Radial- 40 C+ 125 C Bulk- 40 C To + 125 C
PTGL07AR220M3P51B0


PTC (Positive Temperature Coefficient) Thermistors 22ohm +/-20% 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 0.55

Multiples of: 1

Ptg22 Ohms20 %Radial- 40 C+ 125 C Bulk- 40 C To + 125 C
B59601A95B62


PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR A 601B 95A 62
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.

TDK 0
6 to 16 Weeks Calender.png

AUD 0.5536

Multiples of: 4000

       Reel 
PTGL09AR1R8H2B51B0


PTC (Positive Temperature Coefficient) Thermistors 1.8ohm +/-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 0.5554

Multiples of: 1

Ptgl1.8 Ohms25 %Radial- 10 C+ 60 C Bulk- 10 C To + 60 C
PTGL07AS3R3K3B51A0


PTC (Positive Temperature Coefficient) Thermistors 3.3ohms 51volts 3.0A ICL D=7.3mm LS=5.0m
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 0.5577

Multiples of: 1

Ptgl3.3 Ohms10 %Radial- 30 C+ 85 C Ammo Pack 
  • 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