Gowanda’s 17S390J is a high-quality molded shielded RF coil designed for reliable performance in various electronic applications. Weighing 0.7 grams and measuring 10.414 × 4.115 × 4.115 mm, this component is part of the 17S series and features through-hole technology (THT) for mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 0.39 µH with a minimum Q factor of 44 at a test frequency of 25 MHz. The coil has a direct current resistance (DCR) of 0.18 Ω and a self-resonant frequency (SRF) of 250 MHz, with a current rating of 0.67 A DC. It can withstand a dielectric withstanding voltage (DWV) of 1000 volts and maintains a tolerance of ±5%. The termination type is lead-based with a Sn63Pb37 finish, and the core material is phenolic. The component is shielded and operates within a temperature range of -55°C to +105°C, with a moisture sensitivity level (MSL) of 1. It is packaged in tape and reel (T&R) format, although it is not fungal inert.