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...4142434445...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
YQS8066


PTC (Positive Temperature Coefficient) Thermistors 33ohm YM120-/+20% Tolerance
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.

Amphenol 577
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 2.6243
Multiples of: 1

Yq33 Ohms20 %Radial0 C+ 55 C Reel0 C To + 55 C
PTCEL67R251STE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 250R 850 160 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 559
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 2.7186
Multiples of: 1

PTCEL High Energy Series250 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
TMP6131ELPGMQ1


PTC (Positive Temperature Coefficient) Thermistors Automotive +/-1% tolerance 10k linear thermistor available in an 0402 package option 2-TO-92 -40 to 170
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.

Texas Instruments 557
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.5282
Multiples of: 1

TMP61 - Q110 kOhms1 %Radial- 40 C+ 170 CAEC - Q100Ammo Pack 
B59840C0080A070


PTC (Positive Temperature Coefficient) Thermistors 840A 80A 70 16X2.5 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 552
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 1.6814
Multiples of: 1

B598c      Ammo Pack 
B59008C0100A040


PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg 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 544
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 1.386
Multiples of: 1

Limit Temperature Sensor Leaded style< 250 Ohms Radial0 C+ 40 C Bulk 
PTCEL67R501TTE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 500R 1000 160 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 532
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 2.7186
Multiples of: 1

PTCEL High Energy Series500 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
YQS5838PTF


PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%
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.

Amphenol 529
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 1.3593
Multiples of: 1

Yq10 Ohms20 %Radial+ 10 C+ 55 C Bulk+ 10 C To + 55 C
B59204J130B10


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1
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.

TDK 519
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 4
Multiples of: 1

 100 Ohms25 % - 40 C+ 125 C Tray- 40 C To + 125 C
TFPT0805L8200FV


PTC Positive Temperature Coefficient Thermistors PTC 820ohms 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 508
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 1.1695
Multiples of: 1

TFPT820 Ohms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
B59752C120A70


PTC (Positive Temperature Coefficient) Thermistors 280AC,400DC,80oHMS 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 508
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 2.1686
Multiples of: 1

B597x - Cx80 Ohms25 %Radial- 40 C+ 125 C  - 40 C To + 125 C
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...4142434445...

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