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
1 2345...
1 2345...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
B59421A0085A062


PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 85C 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 : 9573
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.1989

Multiples of: 1

Superior470 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C To + 125 C
PRG15BC470MM1RC


PTC Positive Temperature Coefficient Thermistors
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 : 9506
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.0814

Multiples of: 1

PRG15 - MM1RC47 Ohms20 %SMD/SMT- 20 C+ 85 C Reel , Cut Tape 
B59052D1060A040


PTC Positive Temperature Coefficient Thermistors D 052-A 60-A 40 NAT 60 Grade 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 Availability : 9441
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.8613

Multiples of: 1

Heater Element Rectangular shape570 Ohms Radial0 C+ 40 C Bulk 
B59421A0135A062


PTC (Positive Temperature Coefficient) Thermistors 0402 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 : 9418
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.1886

Multiples of: 1

Superior470 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C To + 125 C
NB-PTCO-157


PTC (Positive Temperature Coefficient) Thermistors PTFC102B1A0 PT1000,2.0X2.3,B
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.

TE Connectivity Availability : 9218
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 1.498

Multiples of: 1

 1 kOhms       
TFPT0805L1001FM


PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 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 Availability : 8980
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.4956

Multiples of: 1

TFPT1 kOhms1 %SMD/SMT- 55 C+ 70 CAEC - Q100Reel , Cut Tape 
B59870C0130A070


PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 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 Availability : 8972
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.6072

Multiples of: 1

B598c50 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
PRF15BD102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 95 deg 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.

Murata Availability : 8859
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.0598

Multiples of: 1

Prf151 kOhms50 %Smd/Smt- 40 C+ 120 C Reel- 40 C To + 120 C
B59215P1080A062


Thermistors - PTC 63Vdc 135mA 25ohms PTC Overcurrent
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 : 8730
Ship by Wed. 20 Aug to Tue. 26 Aug Calender.png

USD 0.7072

Multiples of: 1000

 25 Ohms25 %Smd/Smt   Reel- 40 C To + 60 C
TFPT1206L1002FV


PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 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 Availability : 8726
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.777

Multiples of: 1

Tfpt10 kOhms1 %Smd/Smt- 55 C+ 70 CAec - Q200Reel- 55 C To + 70 C
PRF15BC102RB6RC


PTC (Positive Temperature Coefficient) Thermistors 1Kohm@25C 32volts 10K Temp = 105 deg 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.

Murata Availability : 8405
Ship by Wed. 03 Sep to Mon. 08 Sep Calender.png

USD 0.0632

Multiples of: 5

Prf1 kOhms50 %Smd/Smt- 20 C+ 130 C Reel- 40 C To + 130 C
B59641A0115A062


PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 115C 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 : 8375
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.1804

Multiples of: 1

Superior470 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C to + 125 C
B59606A0110A062


PTC (Positive Temperature Coefficient) Thermistors 1210 24Vdc 180mA PTC Overcurrent
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 : 8133
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.4004

Multiples of: 1

 27 Ohms25 %Smd/Smt   Reel- 20 C To + 85 C
PRF18BD471RB5RB


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 Availability : 7786
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.2013

Multiples of: 1

Prf18470 Ohms50 %Smd/Smt- 20 C+ 120 C Reel- 20 C to + 120 C
B59052D1100A040


PTC (Positive Temperature Coefficient) Thermistors D 052-A 100-A 40 NAT 100 Grade 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 Availability : 7776
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.7799

Multiples of: 1

B59052d1550 Ohms Radial0 C+ 40 C Bulk 
PRF18AR471QB5RB


PTC (Positive Temperature Coefficient) Thermistors 470 Ohm 50% 32volts
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 : 7760
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.1056

Multiples of: 1

PRF470 Ohms50 %SMD/SMT- 20 C+ 160 C Reel , Cut Tape 
PT06R472P60


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0603, 60 Curie Temp
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.

Eaton Availability : 7760
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.1236

Multiples of: 1

PT      Reel , Cut Tape 
PT06R472P110


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0603, 110 Curie Temp
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.

Eaton Availability : 7760
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.1236

Multiples of: 1

PT      Reel , Cut Tape 
PT06R472P80


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0603, 80 Curie Temp
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.

Eaton Availability : 7760
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.1296

Multiples of: 1

PT      Reel , Cut Tape 
PT06R472P90


PTC (Positive Temperature Coefficient) Thermistors SMD PTC 0603, 90 Curie Temp
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.

Eaton Availability : 7760
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.1332

Multiples of: 1

PT      Reel , Cut Tape 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

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