SMRF1812S-103M

Gowanda’s SMRF1812S-103M 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 features a COTS+ application grade with an inductance of 100 µH, a DCR of 3.66 Ω, and a current rating of 0.234 A DC. The inductor has a saturation current of 0.105 A DC and a self-resonant frequency (SRF) of 7 MHz, tested at a frequency of 0.79 MHz with a minimum Q factor of 40. It offers a tolerance of ±20% and uses a ferrite core with a shielded design. The termination type is Pb with a Sn63Pb37 finish, and it operates within a temperature range of -55°C to +125°C. The inductor is rated MSL 1, comes in tape and reel packaging, and is fungal inert.