SMRF1812-681K

Gowanda’s SMRF1812-681K is a high-quality molded unshielded inductor designed for COTS applications, conforming to M83446/39 standards. Weighing just 0.15 grams, this component features compact dimensions of 4.064 × 3 × 2.9 mm and is suitable for surface mount technology (SMT). It offers an inductance of 6.8 µH with a direct current resistance (DCR) of 1.2 Ω and a current rating of 0.409 A DC. The inductor operates efficiently with a self-resonant frequency (SRF) of 27 MHz and a test frequency of 7.9 MHz, ensuring a minimum Q factor of 50. It is built with a ferrite core and has a tolerance of ±10%, with a termination type of Pb and a finish of Sn63Pb37. The component is designed to withstand operating temperatures ranging 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, making it a reliable choice for demanding electronic applications.