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...4647484950...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
B59995C0120A070


PTC Thermistors 0.7A 13ohms
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 2202
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.618
Multiples of: 1

B599x5c013 Ohms25 %Radial- 40 C+ 125 C Bulk 
PTCEL67R102UBE


PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K0 1200 160 B 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 1130
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 2.7971
Multiples of: 1

PTCEL High Energy Series1 kOhms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
TFPTL15L5001FH5B


PTC Positive Temperature Coefficient Thermistors PTC 5Kohms 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 282
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.9963
Multiples of: 1

TFPTL5 kOhms1 %Radial- 55 C+ 70 C Bulk 
PRF18BC471QS5RB


PTC (Positive Temperature Coefficient) Thermistors 0603 90C 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 281
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1986
Multiples of: 5

Prf18470 Ohms50 %Smd/Smt- 20 C+ 130 C Reel- 20 C To + 130 C
YQS5878PTF


PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse -/+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.

Amphenol 276
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 8.58
Multiples of: 1

Yq250 Ohms20 %Radial+ 10 C+ 55 C Bulk+ 10 C To + 55 C
B59300M1160A70


PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg 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 259
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 6.4429
Multiples of: 1

 < 300 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
B59975C120A70


PTC (Positive Temperature Coefficient) Thermistors 3.0A 1.8ohms
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 256
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.463
Multiples of: 1

B599x5c01.8 Ohms25 %Radial   Bulk 
PTCCL17H711FBE


PTC (Positive Temperature Coefficient) Thermistors PTC CP LDD 16D5 A710 145 140 B 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 254
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 2.5771
Multiples of: 1

PTC2.1 Ohms20 %Radial0 C+ 70 C   
PTCEL17R501TBE302


PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 130 B E3 7.5mm LS
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 254
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 2.97
Multiples of: 1

PTCEL Series500 Ohms30 %Radial- 40 C+ 105 C Reel , Cut Tape 
PTCCL21H881FBE


PTC Positive Temperature Coefficient Thermistors PTC
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 246
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 5.5769
Multiples of: 1

PTCCL - 145V1.7 Ohms20 %Radial     
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...4647484950...

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