ER17S513JR

Gowanda’s ER17S513JR 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 features a Through-Hole Technology (THT) mounting type and is part of the ER17S series. This inductor is QPL application grade, offering an inductance of 510 µH, a DCR of 10.5 Ω, and a current rating of 90 A DC. It operates with a self-resonant frequency (SRF) of 4.7 MHz and a test frequency of 0.79 MHz, ensuring a minimum Q factor of 60. The device is designed to withstand a dielectric withstanding voltage (DWV) of 1000, 200 and has a tolerance of ±5%. It is classified as Product Level R, Class 1, with a lead (Pb) termination type and a Sn63Pb37 termination finish. The core is made of ferrite, and the inductor 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.