74437346022
Overview
The 74437346022 is a 2.2 uH shielded molded power inductor from the WE-LHMI series, designed for high-current power supply applications. It features a compact 7.30mm x 6.60mm footprint with an iron powder core, allowing it to handle high saturation currents without a sharp drop in inductance. This inductor is specifically engineered to minimize EMI through its magnetic shielding and molded construction.
Why Choose This Part
This inductor offers a very high saturation current of 19.1A, preventing magnetic core saturation during transient load spikes. Its molded iron powder construction provides a soft saturation characteristic and excellent electromagnetic shielding in a low-profile 3mm height package. The low DCR of 20mOhm ensures minimal self-heating and high efficiency in power-sensitive designs.
