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SM252B4K

SM252B4K

SM252B4K

Littelfuse Inc.

SM Series 2.5k Surface Mount 220°C Bulk

SOT-23

SM252B4K Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case DO-213AC, MINI-MELF, SOD-80
Operating Temperature220°C
PackagingBulk
Series SM
Part StatusActive
Resistance Tolerance±10%
Resistance in Ω @ 25°C 2.5k
B0/50 2941K
In-Stock:3876 items

Pricing & Ordering

QuantityUnit PriceExt. Price
500$0.89250$446.25

SM252B4K Product Details

SM252B4K Overview


Those are the thermistors that come in a Bulk. It is included in DO-213AC, MINI-MELF, SOD-80 as a convenience. When using NTC thermistors, resistance tolerance is ±10%. In order to ensure reliable performance, NTC thermistors should be set to 220°C.

SM252B4K Features


Package/Case: Bulk
SM Series
Operating Temperature: 220°C
Mounting Type: Surface Mount


SM252B4K Applications


There are a lot of Littelfuse Inc.
SM252B4K NTC Thermistors applications.


  • Temperature compensation for semiconductor devices
  • 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

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