SMRF1812-472J

Gowanda’s SMRF1812-472J is a high-quality, reliable molded unshielded inductor designed for demanding applications. As part of the COTS M83446/39 series, it 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). This inductor offers an inductance of 47 µH, a direct current resistance (DCR) of 5 Ω, and a current rating of 0.2 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 10 MHz and a test frequency of 2.5 MHz, ensuring a minimum Q factor of 50. The product is built with a ferrite core and features a termination type of Pb with a Sn63Pb37 finish. It is designed to withstand extreme temperatures, operating from -55°C to +125°C, and is rated at moisture sensitivity level (MSL) 1. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring durability and reliability in various environments.