17S471K

Gowanda’s 17S471K is a high-quality molded shielded RF coil designed for reliable performance in various electronic applications. With a weight of 0.7 grams and compact dimensions of 10.414 × 4.115 × 4.115 mm, this component is part of the 17S series and features through-hole technology (THT) mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 4.7 µH and a minimum Q factor of 44 at a test frequency of 7.9 MHz. The coil has a direct current resistance (DCR) of 0.55 ohms and a self-resonant frequency (SRF) of 70 MHz, with a current rating of 0.38 A DC. It is built with a powdered iron core and is shielded for enhanced performance. The component operates within a temperature range of -55°C to +105°C and has a moisture sensitivity level (MSL) of 1. It features a lead-based termination type with a Sn63Pb37 finish, ensuring reliable connections. The 17S471K is packaged in tape and reel (T&R) format, though it is not fungal inert.