ER18M221KP

Gowanda’s ER18M221KP is a high-quality M39010 Level-R molded unshielded inductor, designed for reliable performance in various 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) for mounting. It is QPL application grade with an inductance of 2.2 µH, a DCR of 0.97 Ω, and a current rating of 505 A DC. The inductor operates at a self-resonant frequency (SRF) of 140 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%. The product is classified as Level P, Class 1, with a lead-based termination type and a Sn63Pb37 finish. The core is made of phenolic material, and the inductor is not shielded. It operates within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. The product is not fungal inert.