SMRF1812-183J

Gowanda’s SMRF1812-183J is a high-quality, reliable molded unshielded inductor designed for demanding applications. As part of the SMRF1812 series, this component features a compact size with dimensions of 4.064 × 3 × 2.9 mm and a weight of 0.15 g, making it suitable for surface mount technology (SMT). It is a COTS+ application grade product, ensuring compliance with military specifications M83446/39. The inductor offers an inductance of 180 µH, a direct current resistance (DCR) of 9.5 Ω, and a current rating of 0.145 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 5 MHz and a test frequency of 0.79 MHz. The component is built with a ferrite core and has a minimum Q factor of 40, with a tolerance of ±5%. It features lead (Pb) termination with a Sn63Pb37 finish, is fungal inert, and can operate in temperatures ranging from -55°C to +125°C. The inductor is packaged in tape and reel (T&R) format and has a moisture sensitivity level (MSL) of 1, indicating high reliability and durability in various environments.