High I2t SMT 0603 Size Fuses – 438GT Series

By Littelfuse Inc 84

The Littelfuse 438GT series of ceramic fuses in industry standard 0603 size are specifically designed to provide overcurrent protection to circuits that operate under high ambient temperatures up to +150°C. The 438GT series ensures high I²t inrush current withstand capability for applications like handheld electronics, LCD displays, SD memory cards, and battery powered products.

Fuse Selection Guide

Littelfuse Fuseology

Features
Operating temperature from -55°C to +150°C 100% lead-free, RoHS compliant, and halogen-free		Suitable for both leaded and lead-free reflow/wave soldering
Applications
Handheld electronics LCD displays Battery packs		Hard disk drives SD memory cards