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KS103J2 The Littelfuse Inc. KS103J2 is an NTC thermistor with a resistance of 10k Ohms at 25°C and a wide operating temperature range.
Mfr Part #:

KS103J2

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. KS103J2 is an NTC thermistor with a resistance of 10k Ohms at 25°C and a wide operating temperature range.
Total Stock: 174 pcs
$ Price Range: $1.50

KS103J2 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
174 pcs
174 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

KS103J2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
B0
Length
Mounting Type
Operating Temperature
Power
Resistance Tolerance
Resistance in Ohms @ 25°C
Tape & Reel

KS103J2 Description

Short technical summary and product information.

The KS103J2 is a thermistor manufactured by Littelfuse Inc., classified as a temperature sensor in the NTC thermistor category. It features a resistance of 10k Ohms at 25°C and a B0 value of 3892K, making it suitable for temperature sensing in various electronic applications. The device is packaged as a bead with epoxy and is mounted as free hanging, allowing for easy integration into different systems.

 

This thermistor is designed for use in temperature measurement, control, and compensation circuits. Its electrical characteristics include a wide operating temperature range from -80°C to 135°C, ensuring reliable performance across diverse environments. The bead packaging provides mechanical stability and ease of handling during assembly.

 

Littelfuse's KS103J2 thermistor is suitable for applications requiring precise temperature sensing, such as HVAC systems, consumer electronics, and automotive sensors. Its epoxy bead construction offers durability and stability in operational conditions.

KS103J2 Quick Information

Product Type: NTC Thermistor
Canonical Name: Littelfuse Inc. KS103J2 NTC Thermistor
Subcategory: Temperature Sensors

KS103J2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

KS103J2 Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

KS103J2 Features

  • Resistance of 10KΩ at 25°C
  • B0 value of 3892K for temperature accuracy
  • Operates from -80°C to 135°C
  • Bead epoxy package for durability
  • Free hanging mounting type

KS103J2 Applications

  • Used in temperature measurement systems
  • Suitable for HVAC and automotive sensors
  • Ideal for electronic temperature control
  • Applied in consumer electronics

KS103J2 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the KS103J2 thermistor?

-80°C to 135°C

What is the resistance value of the KS103J2 at 25°C?

10k Ohms

What is the B0 value of the KS103J2 thermistor?

3892K

What packaging does the KS103J2 come in?

Bead, Epoxy

What mounting type is used for the KS103J2?

Free Hanging

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