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...678910...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
PRF18BA471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 110C 470ohms Posistor-Overheat
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 7273
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 0.1833
Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 150 C Reel- 20 C To + 150 C
B59758C0110A070


PTC (Positive Temperature Coefficient) Thermistors 1000AC/DC,7.5KoHMS 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 7147
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 2.3746
Multiples of: 1

Inrush Current Limiter Leaded Disk Type7.5 kOhms33 %Radial- 40 C+ 125 C Ammo Pack 
TFPT0603L2200FV


PTC (Positive Temperature Coefficient) Thermistors PTC 220ohms 1%
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 6907
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 1.0354
Multiples of: 1

Tfpt220 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PRF18BD471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 80C 470ohms Posistor-Overheat
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 6760
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 0.1816
Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 120 C Reel- 20 C To + 120 C
B59990C80A70


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 63V 30mA 55ohms
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 6755
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 0.5308
Multiples of: 1

B599_055 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
KTY82/220.215


PTC (Positive Temperature Coefficient) Thermistors SENSOR TEMP TAPE-7
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.

NXP 6743
Ships to you
between Tue. 11 Nov to Mon. 17 Nov Calender.png

AUD 1.6222
Multiples of: 1

 1.96 kOhms       
TFPT1206L5601FV


PTC (Positive Temperature Coefficient) Thermistors PTC 5.6Kohms 1% 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 6712
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 1.1093
Multiples of: 1

Tfpt5.6 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
B59215J0130A020


PTC (Positive Temperature Coefficient) Thermistors 280Vac, 400Vdc 22ohms AEC-Q200
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 6701
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 3.4921
Multiples of: 1

B59_J0130a02022 Ohms25 %Radial- 40 C+ 125 CAec - Q200  
PRG18BB471MB1RB


PTC (Positive Temperature Coefficient) Thermistors 470 OHM 24V
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 6416
Ships to you
between Tue. 25 Nov to Fri. 28 Nov Calender.png

AUD 0.1472
Multiples of: 5

PRG18 - MB1RB470 Ohms20 %SMD/SMT- 10 C+ 60 C Reel , Cut Tape 
PTCCL05H390HTE


PTC (Positive Temperature Coefficient) Thermistors PTC CP LDD 5D00 A039 265 140 T e3
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 4365
Ships to you
between Tue. 11 Nov to Mon. 17 Nov Calender.png

AUD 1.029
Multiples of: 1500

PTC260 Ohms20 %Radial0 C+ 70 C   
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...678910...

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 ©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