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
  
             
B59053A0180A010


PTC (Positive Temperature Coefficient) Thermistors 180C 230Vac 530ohms Disc PTC Heating
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 3870
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
Calender.png

AUD 0.7737

Multiples of: 1

B590534.2 kOhms35 %Pressure Contacts- 40 C+ 100 C Tray 
PT08R472P70


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0805, 70 Curie 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.

Eaton 3868
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
Calender.png

AUD 0.2514

Multiples of: 1

PT      Reel , Cut Tape 
PT08R472P90


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0805, 90 Curie 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.

Eaton 3868
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
Calender.png

AUD 0.2724

Multiples of: 1

PT      Reel , Cut Tape 
PT08R472P60


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0805, 60 Curie 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.

Eaton 3867
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
Calender.png

AUD 0.2514

Multiples of: 1

PT      Reel , Cut Tape 
B59860C0080A070


PTC (Positive Temperature Coefficient) Thermistors 860A 80A 70 10X2.5 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 3861
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
Calender.png

AUD 1.196

Multiples of: 1

B598c15 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
B59872C120A70


Thermistor PTC 35Ohm 25% 2-Pin Radial Cardboard Strip
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 3841
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
Calender.png

AUD 1.1262

Multiples of: 1

B598c35 Ohms25 %Radial   Bulk 
NB-PTCO-011


PTC (Positive Temperature Coefficient) Thermistors PTFC101A1G0 PT100,2.0X2.3,A
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 3835
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
Calender.png

AUD 3.3524

Multiples of: 1

       Bulk 
PRF21BA471QB5RA


PTC (Positive Temperature Coefficient) Thermistors 470 Ohm 50% 32volts
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 3808
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
Calender.png

AUD 0.337

Multiples of: 1

Prf21470 Ohms50 %Smd/Smt- 20 C+ 140 C Reel- 20 C To + 140 C
PRG18BC3R3MM1RB


PTC (Positive Temperature Coefficient) Thermistors 3.3 Ohm 20% 16volts
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 3787
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
Calender.png

AUD 0.2846

Multiples of: 1

Prg18 - Mm1rb3.3 Ohms20 %Smd/Smt- 10 C+ 60 C Reel- 10 C To + 60 C
B59772B120A70


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 772A 120A 70 8x5
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 3763
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
Calender.png

AUD 1.5339

Multiples of: 1

0150 Ohms25 %Radial0 C+ 60 C Ammo Pack0 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 ©2025  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