NTC (Negative Temperature Coefficient) Thermistors

NTC (Negative Temperature Coefficient) thermistors are temperature-sensitive resistors whose resistance decreases as their temperature increases. They are made from stable semiconductor materials, such as semiconductor oxides and polycrystalline silicon. They have a small size and are easy to incorporate into electronics. NTC thermistors are used in many different applications including temperature sensing, motor protection, circuit protection, overcurrent protection, and more. NTC thermistors are often used in safety circuits and provide a good indication that a fault is occurring or is about to occur. They are also used to ensure that the maximum temperature of an appliance or system does not exceed certain limits.

Enable Filter
Manufacturer
Reset
Series
Reset
B Parameter
Reset
Resistance
Reset
Power Rating
Reset
Tolerance
Reset
Termination Style
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Package / Case
Reset
Diameter
Reset
Length
Reset
Width
Reset
Height
Reset
Qualification
Reset
Packaging
Reset
Operating Temperature Range
Reset
Current Rating
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty SeriesB ParameterResistancePower RatingToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperaturePackage / CaseDiameterLengthWidthHeightQualificationPackagingOperating Temperature RangeCurrent Rating
  
                     
B57540G1104F


NTC Thermistors NTC THERMISTOR G540 / 100 K / 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 0
6 to 16 Weeks Calender.png

AUD 1.4875

Multiples of: 1

B57540g 100 kOhms18 mW1 %Radial   0.8 mm  1.4 mm Bulk- 55 C To + 200 C 
B57891S0502F008


Thermistor NTC 5K Ohm 1% 2-Pin Radial 3980K Bulk
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 1.4875

Multiples of: 500

              Bulk  
B57861S0103J040


NTC (Negative Temperature Coefficient) Thermistors 10k 3988 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 0
6 to 16 Weeks Calender.png

AUD 1.4892

Multiples of: 1000

  10 kOhms hms ± 5 %            
B57861S103A39


NTC Thermistors NTC THERMISTOR S861/10k/A39 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 0
6 to 16 Weeks Calender.png

AUD 1.5006

Multiples of: 1

                 
RL2007-156-73-D1


Amphenol Advanced Sensors Thermistors - NTC D73 Material -10% 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 0
6 to 16 Weeks Calender.png

AUD 1.604

Multiples of: 5000

Rl203468 K250 Ohms6.5 mW10 %Radial- 50 C+ 150 CDISC5.6 mm4.06 mm5.6 mm  Bulk- 50 C To + 150 C 
NTCLE201E3502SB


NTC (Negative Temperature Coefficient) Thermistors 5Kohms Special Tol Special Tol
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 1.5151

Multiples of: 1

Ntclexxxe33977 K5 kOhms100 mW0.75 %Radial- 40 C+ 125 C  8 mm2.4 mm2.4 mmAec - Q200Bulk- 40 C To + 125 C 
NTCLE101E3103SB0


NTC 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.

Vishay 0
6 to 16 Weeks Calender.png

AUD 1.5205

Multiples of: 2000

                 
B57861S104H40


NTC (Negative Temperature Coefficient) Thermistors 100k 4540 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 0
6 to 16 Weeks Calender.png

AUD 1.5537

Multiples of: 1

B57861s 100 kOhms60 mW3 %Radial- 55 C+ 155 C 2.41 mm6.5 mm  Aec - Q200Bulk- 55 C To + 155 C 
NTCALUGE2C90169


NTC (Negative Temperature Coefficient) Thermistors 10K 5% UL Recognized Standard Lug 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.

Vishay 0
6 to 16 Weeks Calender.png

AUD 1.5222

Multiples of: 1

Ntcaluge2c901693984 K10 kOhms 5 %Wire- 40 C+ 150 C 7.14 mm16.26 mm 1.016 mmAec - Q200 - 40 C To + 150 C 
NTCLE101E3C90172


NTC Thermistors NTC Cu 0.6 no coding customised 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 1.5246

Multiples of: 2000

                 
  • 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