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
  
             
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 
PTGL09BD4R7N2B51A0


PTC (Positive Temperature Coefficient) Thermistors 4.7ohms 24volts 2.0A ICL D=9.5mm LS=5.0mm
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 0.5605

Multiples of: 1

Ptgl4.7 Ohms30 %Radial- 10 C+ 60 C Ammo Pack 
PRG21BC6R8MS5RA


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 0.5606

Multiples of: 4000

Prg21 - Ms5ra6.8 Ohms20 %Smd/Smt- 40 C+ 85 C Cut Tape 
PTFL04BC222Q2N34B0


PTC (Positive Temperature Coefficient) Thermistors 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 0.5657

Multiples of: 1

Ptfl04330 Ohms Radial- 10 C+ 130 C Bulk- 10 C To + 130 C
PTGL07AR330M6A51B0


PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20%
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 0.5664

Multiples of: 1

Ptgl33 Ohms20 %Radial0 C+ 120 C Bulk0 C To + 120 C
PTGL05AS270K6B51B0


PTC (Positive Temperature Coefficient) Thermistors 27ohm +/-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 0.5677

Multiples of: 1

Ptgl27 Ohms10 %Radial- 30 C+ 85 C Bulk- 30 C To + 85 C
PTGL09AR4R7M3B51B0


PTC (Positive Temperature Coefficient) Thermistors 4.7ohm +/-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 0.5686

Multiples of: 1

Ptg4.7 Ohms20 %Radial- 10 C+ 60 C Bulk- 10 C To + 60 C
  • 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