SM3-821F

Gowanda’s SM3-821F 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 suitable for COTS+ grade applications, 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 ±1% and utilizes a powdered iron core. It is designed to function in extreme temperatures ranging from -55°C to +125°C and is rated at moisture sensitivity level (MSL) 1. The SM3-821F is packaged in tape and reel (T&R) format, features a Pb termination type with a Sn63Pb37 finish, and is fungal inert, ensuring durability and reliability in various environments.