ER17S272JR

Gowanda’s ER17S272JR is a high-quality, reliable M39010 Level-R molded shielded inductor designed for demanding applications. With a weight of 1.13 g and dimensions of 9.91 × 3.86 × 3.86 mm, this inductor is part of the ER17S series and features through-hole technology (THT) for mounting. It is QPL application grade, offering an inductance of 27 µH, a DCR of 1.19 Ω, and a current rating of 260 A DC. The inductor operates with a self-resonant frequency (SRF) of 38 MHz and a test frequency of 2.5 MHz, with a minimum Q factor of 45. It is designed to withstand a dielectric withstanding voltage (DWV) of 1000, 200, and has a tolerance of ±5%. The product is classified as Level R, Class 1, with lead (Pb) termination and a Sn63Pb37 finish. Constructed with a ferrite core and shielded for enhanced performance, it operates within a temperature range of -55°C to +105°C and has a moisture sensitivity level (MSL) of 1. The inductor is packaged in tape and reel (T&R) format, though it is not fungal inert.