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KW203J2

KW203J2

KW203J2

Littelfuse Inc.

KW Series 20k Free Hanging 120°C Bulk

SOT-23

KW203J2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mounting Type Free Hanging
Package / Case Bead, Epoxy
Operating Temperature120°C
PackagingBulk
Series KW
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Lead Length 1.50 38.00mm
Power - Max 30mW
Resistance Tolerance±0.5°C
Resistance in Ω @ 25°C 20k
B0/50 3892K
RoHS StatusROHS3 Compliant
In-Stock:1868 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.57000$3.57
5$3.15000$15.75
10$2.78300$27.83
25$2.25760$56.44
50$1.99500$99.75
100$1.94250$194.25
500$1.62750$813.75

KW203J2 Product Details

KW203J2 Overview


There is a package of a Bulk in which NTC thermistors can be found. We have included it in the Bead, Epoxy package for your convenience. As a result, NTC thermistors must have a resistance tolerance of ±0.5°C in order to function correctly. NTC thermistors should be set to 120°C temperature in order to provide reliable performance. In the NTC thermometers, 30mW is the maximum power setting.

KW203J2 Features


Package/Case: Bulk
KW Series
Operating Temperature: 120°C
Mounting Type: Free Hanging


KW203J2 Applications


There are a lot of Littelfuse Inc.
KW203J2 NTC Thermistors applications.


  • Temperature detection for CPU and memory device
  • Temperature compensation for ink-viscosity (Inkjet Printer)
  • Temperature detection of battery cells
  • Temperature compensation of display contrast
  • Temperature compensation of display backlighting (CCFL)
  • Personal Computer and Peripheral Device
  • Personal Computer and Peripheral Device
  • Liquid Crystal Display
  • Temperature measurement and compensation
  • LCD compensation

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