About PTC (Positive Temperature Coefficient) Thermistors

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.

PTC (Positive Temperature Coefficient) Thermistors

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...3132333435...
First...3132333435...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
B59421A0095A062


Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
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 Availability : 0
Calender.png

USD 0.1274

Multiples of: 1

 470 Ohms50 %Smd/Smt   Reel- 40 C To + 125 C
PRG18BB330MS1RB


PTC (Positive Temperature Coefficient) Thermistors 33Ohm 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.

Murata Availability : 0
Calender.png

USD 0.1291

Multiples of: 4000

Prg18 - Ms1rb33 Ohms20 %Smd/Smt  Aec - Q200Reel 
PPL03151MA2B2WFA


Radial Leaded,P=6mm PTC Thermistors ROHS
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.

TKS Availability : 0
Calender.png

USD 0.1326

Multiples of: 5

         
B59421A85A62


EPCOS TDK Thermistors - PTC 470volts 85ohms
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 Availability : 0
Calender.png

USD 0.1342

Multiples of: 1

       Reel 
PLA03151NP8D2XFA


Radial Leaded,P=6mm PTC Thermistors ROHS
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.

TKS Availability : 0
Calender.png

USD 0.1368

Multiples of: 1

         
PRF15BE103RB6RC


PTC (Positive Temperature Coefficient) Thermistors 0402 70C 10Kohms 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 Availability : 0
Calender.png

USD 0.1378

Multiples of: 1

Prf1510 kOhms50 %Smd/Smt- 20 C+ 110 C Reel 
PPL05102MP9F0WKB


Plugin,P=5mm PTC Thermistors ROHS
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.

TKS Availability : 0
Calender.png

USD 0.1388

Multiples of: 1

         
B59641A0095A062


Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
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 Availability : 0
Calender.png

USD 0.141

Multiples of: 1

 470 Ohms50 %Smd/Smt   Reel- 40 C To + 125 C
WMZ12A-75HB152MSP003B10-G6B


PTC Thermistors Through Hole RoHS
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.

Tyohm Availability : 0
Calender.png

USD 0.1416

Multiples of: 5

         
TMP6131DECT


PTC (Positive Temperature Coefficient) Thermistors ±1% tolerance 10kΩ linear thermistor available in 0402 and 0603 package options 2-X1SON -40 to 125
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 Availability : 0
Calender.png

USD 0.1465

Multiples of: 2750

Tmp6110 kOhms  - 65 C+ 150 C Cut Tape 
PTFM04BH471Q2N34BS


PTC (Positive Temperature Coefficient) Thermistors 16volt 0.1A 470 ohm 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.

Murata Availability : 0
Calender.png

USD 0.1486

Multiples of: 1

Ptf470 Ohms Radial    - 10 C To + 70 C
PTGL12AS4R7K6B51B0


PTC (Positive Temperature Coefficient) Thermistors 4.7ohm +/-10% 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.

Murata Availability : 0
Calender.png

USD 0.1487

Multiples of: 1

Ptgl4.7 Ohms10 %Radial   Bulk- 30 C To + 85 C
PTGL12AR100M6C01B0


PTC (Positive Temperature Coefficient) Thermistors 10ohm +/-20% 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.

Murata Availability : 0
Calender.png

USD 0.1497

Multiples of: 1

Ptgl10 Ohms20 %Radial- 10 C+ 60 C Bulk- 10 C To + 60 C
PTGL05AS100K4B51A0


PTC (Positive Temperature Coefficient) Thermistors 10 Ohm 10% 60volt
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 Availability : 0
Calender.png

USD 0.1516

Multiples of: 80

Ptg10 Ohms10 %Radial- 30 C+ 85 C Ammo Pack- 30 C To + 85 C
B59601A135A62


PTC Thermistors 0603 470ohms 135C Temperature Sensor
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 Availability : 0
Calender.png

USD 0.1601

Multiples of: 1

 470 Ohms      - 40 C To + 135 C
B59173C1130A151


PTC (Positive Temperature Coefficient) Thermistors 55 OHM 15%
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 Availability : 0
Calender.png

USD 0.1631

Multiples of: 1000

       Reel 
B59721A70A62


Thermistors - PTC 680volts 70ohms
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 Availability : 0
Calender.png

USD 0.1653

Multiples of: 4000

       Reel 
B59721A80A62


EPCOS TDK Thermistors - PTC 680volts 80ohms
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 Availability : 0
Calender.png

USD 0.1674

Multiples of: 1

 680 Ohms       
B59721A130A62


EPCOS TDK Thermistors - PTC 680volts 130ohms
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 Availability : 0
Calender.png

USD 0.1674

Multiples of: 1

 680 Ohms       
B59721A0110A062


Thermistors - PTC 680 Ohms 50% Temp Limit Sensor
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 Availability : 0
Calender.png

USD 0.1674

Multiples of: 1

 680 Ohms50 %Smd/Smt   Reel- 40 C To + 125 C
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...3132333435...

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 Electronics 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 ISO Certified AS9120 Certified