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PR203J2

PR203J2

PR203J2

Littelfuse Inc.

PR Series 20k Free Hanging 50°C Bulk

SOT-23

PR203J2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Mounting Type Free Hanging
Package / Case Bead, Epoxy
Operating Temperature50°C
PackagingBulk
Series PR
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Lead Length 1.75 44.45mm
Power - Max 30mW
Resistance Tolerance±0.05°C
Resistance in Ω @ 25°C 20k
B0/50 3892K
RoHS StatusROHS3 Compliant
In-Stock:2067 items

Pricing & Ordering

QuantityUnit PriceExt. Price
50$6.10500$305.25

PR203J2 Product Details

PR203J2 Overview


Typically, NTC thermistors are packaged in a Bulk package. In order to make things easier, it is included in the package Bead, Epoxy. A NTC thermistor must have a resistance tolerance of ±0.05°C in order to operate. For reliable performance, NTC thermistors should be set to 50°C. The thermistors set their maximum power to 30mW.

PR203J2 Features


Package/Case: Bulk
PR Series
Operating Temperature: 50°C
Mounting Type: Free Hanging


PR203J2 Applications


There are a lot of Littelfuse Inc.
PR203J2 NTC Thermistors applications.


  • 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
  • Battery packs
  • Mobile phones

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