ER17S203JR

Gowanda’s ER17S203JR is a high-quality, reliable molded shielded inductor from the M39010 Level-R series, designed for demanding applications requiring QPL-grade components. This inductor features a compact design with dimensions of 9.91 × 3.86 × 3.86 mm and a weight of 1.13 g, making it suitable for through-hole technology (THT) mounting. It offers an inductance of 200 µH with a low direct current resistance (DCR) of 5 Ω and a high current rating of 125 A DC. The inductor operates efficiently across a wide frequency range, with a self-resonant frequency (SRF) of 7.5 MHz and a test frequency of 0.79 MHz, ensuring a minimum quality factor (Q MIN) of 55. It is built with a ferrite core and shielded for enhanced performance, with a dielectric withstanding voltage (DWV) of 1000, 200. The product is rated for an operating temperature range of -55°C to +105°C, ensuring reliability in various environments. It features a Pb termination type with a Sn63Pb37 finish and is packaged in tape and reel (T&R) format. The ER17S203JR is classified as a Level R, Class 1 product with a moisture sensitivity level (MSL) of 1, although it is not fungal inert.