ER18M390JM

Gowanda’s ER18M390JM is a high-quality, reliable electronic component, specifically a M39010 Level-R Molded Unshielded Inductor, designed for demanding applications. With a weight of 0.85 grams and compact dimensions of 10.34 × 3.99 × 3.99 mm, it belongs to the ER18M series and features a Through-Hole Technology (THT) mounting type. This inductor is QPL application grade, offering an inductance of 0.39 µH, a DCR of 0.085 Ω, and a current rating of 1700 A DC. It operates at a self-resonant frequency (SRF) of 300 MHz and a test frequency of 25 MHz, with a minimum Q factor of 50. The device is rated for a dielectric withstanding voltage (DWV) of 1000, 200 and has a tolerance of ±5%. It is classified as Product Level M, Class 1, with a lead-based termination type and a Sn63Pb37 termination 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 component is not fungal inert.