SMRF1812-821J

Gowanda’s SMRF1812-821J is a high-quality, reliable molded unshielded inductor designed for demanding applications. As part of the COTS M83446/39 series, this component features a compact design 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 offers an inductance of 8.2 µH with a DCR of 1.4 Ω and a current rating of 0.375 A DC. The inductor operates efficiently within a frequency range, with a self-resonant frequency (SRF) of 25 MHz and a test frequency of 7.9 MHz, ensuring a Q MIN of 50. It is built with a ferrite core and has a tolerance of ±5%. The termination type is Pb with a Sn63Pb37 finish, and it is designed to withstand operating temperatures from -55°C to +125°C. With a moisture sensitivity level (MSL) of 1 and fungal inert properties, it is packaged in tape and reel (T&R) for ease of use in various applications.