ER18M471KP

Gowanda’s ER18M471KP is a high-quality M39010 Level-R molded unshielded inductor, designed for reliable performance in demanding applications. Weighing 0.85 grams and measuring 10.34 × 3.99 × 3.99 mm, this inductor is part of the ER18M series and features through-hole technology (THT) mounting. It is QPL application grade with an inductance of 4.7 µH, a DCR of 0.21 Ω, and a current rating of 745 A DC. The inductor operates at a self-resonant frequency (SRF) of 60 MHz and a test frequency of 7.9 MHz, with a minimum Q factor of 30. It has a dielectric withstanding voltage (DWV) of 1000, 200, and a tolerance of ±10%. Classified as Product Level P, Class 1, it uses a powdered iron core and has a termination type of Pb with a Sn63Pb37 finish. The inductor is suitable for operating temperatures ranging from -55°C to +105°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R). However, it is not fungal inert and is not shielded.