17S821J

Gowanda’s 17S821J is a high-quality molded shielded RF coil designed for reliable performance in various electronic applications. Weighing 0.7 grams, it features dimensions of 10.414 × 4.115 × 4.115 mm and is part of the 17S series. This through-hole technology (THT) component is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 8.2 µH with a minimum Q factor of 50 at a test frequency of 7.9 MHz. It has a direct current resistance (DCR) of 1.32 Ω and a self-resonant frequency (SRF) of 50 MHz, with a current rating of 0.25 A DC. The device can withstand a dielectric withstanding voltage (DWV) of 1000 volts and has a tolerance of ±5%. It features a lead-based termination with a Sn63Pb37 finish and is constructed with a powdered iron core, ensuring it is shielded. The operating temperature range is from -55°C to +105°C, with a moisture sensitivity level (MSL) of 1, and it is packaged in tape and reel (T&R) format. However, it is not fungal inert.