描述

SRN3010-220M is a semi-shielded power inductor designed for compact, high-efficiency power conversion applications. It features a 22 µH inductance with ±20% tolerance, a maximum DC resistance of 0.936 O, and a rated RMS current of 0.7 A with a saturation current of 0.4 A. The inductor operates at a test frequency of 2.52 MHz with a self-resonant frequency of 23 MHz and a quality factor of 14, providing excellent performance in switching power supplies. With its miniature size, low-profile construction (1.0 mm maximum height), semi-shielded design, and RoHS-compliant, halogen-free materials, it is well-suited for DC/DC converters, notebook computers, digital video cameras, HDDs, cell phones, and LCD displays. The device operates reliably over a temperature range of -40°C to +125°C and is packaged on 7-inch reels with 2000 pieces per reel.