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
  
             
B59901D0090A040


Thermistor PTC 100 Ohm 2-Pin Screw Mount 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 0
6 to 16 Weeks Calender.png

AUD 1.9026

Multiples of: 8

       Cardboard Strip 
B59935C0120A051


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 935-A 120-A 51 20X1
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 1.9285

Multiples of: 1000

B599x5C0      Reel 
TFPT0805L1001DV


PTC (Positive Temperature Coefficient) Thermistors TFPT0805 1K0 0.5% E52 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 0
6 to 16 Weeks Calender.png

AUD 1.9291

Multiples of: 1

       - 
B59850T1120A062


PTC (Positive Temperature Coefficient) Thermistors 1850A 120A 62 8X2 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 1.9423

Multiples of: 1

       Reel 
B59901D0060A040


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 60A 40NAT 60GRAD 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 1.9558

Multiples of: 500

B59901100 Ohms  0 C40 C   
TFPT1206L1002FY


PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 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 0
6 to 16 Weeks Calender.png

AUD 1.959

Multiples of: 2000

Tfpt10 kOhms1 %Smd/Smt- 55 C+ 70 C Reel- 55 C To + 70 C
TFPT0805L4701JV


PTC Thermistors 4.7K OHM 5%
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 1.9614

Multiples of: 2000

Tfpt4.7 kOhms5 %Smd/Smt   Reel- 55 C To + 70 C
B59945C0120A070


PTC (Positive Temperature Coefficient) Thermistors 8.0A 0.45ohms
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 1.9819

Multiples of: 1

B599450.45 Ohms± 25 % - 40 C125 C  - 40 C To + 125 C
YQS5751PTO


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 0
6 to 16 Weeks Calender.png

AUD 2.0254

Multiples of: 1

Yq50 Ohms30 %Radial10 C+ 55 C Bulk 
TFPT1206L6801JV


PTC Thermistors Sensors, Transducers - THERMISTOR PTC 6.8K OHM 5% 1206
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 2.0445

Multiples of: 1000

Tfpt6.8 kOhms5 %Smd/Smt   Reel- 55 C To + 70 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 ©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