SM3-821G

Gowanda’s SM3-821G is a molded unshielded temperature stable inductor, designed for high reliability in electronic applications. Weighing just 0.05 grams, it features compact dimensions of 2.98 × 2.29 × 2.18 mm and is part of the SM3 series. This surface-mount technology (SMT) component is classified under the COTS+ application grade, offering an inductance of 8.2 µH with a direct current resistance (DCR) of 2.6 Ω and a current rating of 0.282 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 25 MHz and a test frequency of 4 MHz. The inductor maintains a tolerance of ±2% and features a lead-based termination type with a Sn63Pb37 finish. Constructed with a powdered iron core, it is designed to function in temperatures ranging from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, the SM3-821G is also fungal inert, ensuring durability and reliability in various environments.