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
First...111112113114115...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
B59901D0070A040


PTC Thermistors PTC Thermistor 70A 40NAT 70GRAD C
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 1.6425
Multiples of: 1

B59901d0570 Ohms25 %Radial- 40 C+ 93 C Bulk 
B59753B0120A070


PTC (Positive Temperature Coefficient) Thermistors 620Vdc 120ohms Uncoa ted THT Disc
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 1.6525
Multiples of: 500

B597120 Ohms25 %Radial- 40 C+ 125 C Bulk- 40 C To + 125 C
PTGL14AR180M9C01B0


PTC (Positive Temperature Coefficient) Thermistors 18 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 1.6615
Multiples of: 1

Ptgl18 Ohms20 %Radial0 C+ 120 C Bulk0 C To + 120 C
PTGL20AS470H0D02BZ


PTC (Positive Temperature Coefficient) Thermistors 47ohms 280volts 27A ICL D=22mm LS=10mm
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 1.6737
Multiples of: 1

Ptg47 Ohms25 %Radial- 20 C+ 85 C   
B59101P1120A062


PTC (Positive Temperature Coefficient) Thermistors 30Vdc 355mA 13ohms PTC Overcurrent
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 1.6884
Multiples of: 1000

B5910113 Ohms25 %Smd/Smt- 40 C+ 125 C Reel- 40 C To + 125 C
B59830C160A70


PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms
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 1.6923
Multiples of: 1

B598c3.7 Ohms25 %Radial- 40 C+ 125 C Bulk 
PTGL16AS330H0B02BZ


PTC (Positive Temperature Coefficient) Thermistors 33ohms 280volts 39A ICL D=18mm LS=10mm
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 1.6942
Multiples of: 1

Ptg33 Ohms25 %Radial- 20 C+ 85 C  - 20 C To + 85 C
PTCAUX7-36-5C


PTC (Positive Temperature Coefficient) Thermistors HARDWARE - BRACKET
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 1.7024
Multiples of: 107

         
B59875C0120A070


PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms
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 1.7062
Multiples of: 1

B5987565 Ohms± 25 % - 40 C125 C  - 40 C To + 125 C
B59774C0115A070


PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,1100oHMS 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.

TDK 0
6 to 16 Weeks Calender.png

AUD 1.7162
Multiples of: 1

Inrush Current Limiter Leaded Disk Type1.1 kOhms25 %Radial- 40 C+ 125 C Ammo Pack 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...111112113114115...

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

Resources

Company

Support

 

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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

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