DESCRIPTION

The SRN3010-4R7M is a semi-shielded power inductor from Bourns designed for compact, low-profile applications in DC/DC converters and portable electronics. It features a 4.7 µH inductance with ±20% tolerance, a maximum DC resistance of 0.210 O, and a rated RMS current of 1.7 A with a saturation current of 0.85 A. The inductor operates across a temperature range of -40 °C to +125 °C and exhibits a self-resonant frequency of 60 MHz at a test frequency of 7.96 MHz. Its miniature size with a maximum profile of 1.0 mm and semi-shielded ferrite core construction make it ideal for notebook computers, digital video cameras, HDDs, cell phones, and LCD displays where space and thermal efficiency are critical.