17S221K

Gowanda’s 17S221K is a high-quality, reliable molded shielded RF coil designed for 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) mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 2.2 µH with a minimum Q factor of 44 at a test frequency of 7.9 MHz. The coil has a direct current resistance (DCR) of 0.19 Ω and a self-resonant frequency (SRF) of 100 MHz, with a current rating of 0.65 A DC. It can withstand a dielectric withstanding voltage (DWV) of 1000 and has a tolerance of ±10%. The termination type is lead-based with a Sn63Pb37 finish, and the core is made of powdered iron, providing effective shielding. The component operates within a temperature range of -55°C to +105°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. However, it is not fungal inert.