ER17S183KR

Gowanda’s ER17S183KR is a high-quality, reliable M39010 Level-R molded shielded inductor, designed for demanding applications. With a weight of 1.13 grams and compact dimensions of 9.91 × 3.86 × 3.86 mm, it is part of the ER17S series and features through-hole technology (THT) mounting. This inductor is QPL application grade, offering an inductance of 180 µH, a DCR of 4.4 Ω, and a current rating of 135 A DC. It operates with a self-resonant frequency (SRF) of 8 MHz and a test frequency of 0.79 MHz, with a minimum Q factor of 55. The device is rated for a dielectric withstanding voltage (DWV) of 1000, 200, and has a tolerance of ±10%. It is classified as Product Level R, Class 1, with lead (Pb) termination and a Sn63Pb37 finish. The core is made of ferrite, and the component is shielded, suitable for operating temperatures ranging from -55°C to +105°C. It has a moisture sensitivity level (MSL) of 1 and is packaged in tape and reel (T&R) format, though it is not fungal inert.