SMRF1812S-820K

Gowanda’s SMRF1812S-820K is a molded shielded inductor designed for high reliability and performance in electronic applications. Weighing just 0.15 grams and measuring 4.2 × 3 × 2.9 mm, this inductor is part of the SMRF1812S series and is suitable for surface mount technology (SMT). It is classified as COTS+ application grade, offering an inductance of 0.82 µH with a direct current resistance (DCR) of 0.178 Ω. The inductor supports a current rating of 1.059 A DC and a saturation current of 0.75 A DC, with a self-resonant frequency (SRF) of 155 MHz and a test frequency of 25 MHz. It features a minimum quality factor (Q MIN) of 40 and a tolerance of ±10%. The termination type is Pb with a Sn63Pb37 finish, and it is constructed with a ferrite core, ensuring it is shielded. The operating temperature range is from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, making it ideal for various demanding environments.