SMRF1812-470K

Gowanda’s SMRF1812-470K 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 just 0.15 g, making it ideal for space-constrained environments. It is surface-mountable (SMT) and meets COTS+ application grade standards, ensuring suitability for commercial off-the-shelf applications. The inductor offers an inductance of 0.47 µH with a DCR of 0.8 Ω and a current rating of 0.501 A DC. It operates efficiently across a frequency range, with a self-resonant frequency (SRF) of 190 MHz and a test frequency of 25 MHz, maintaining a minimum Q factor of 40. The component is built with a powdered iron core and features a Pb termination type with a Sn63Pb37 finish. It is designed to withstand extreme temperatures from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, the SMRF1812-470K is also fungal inert, ensuring durability and reliability in various environments.