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