SMRF1812-331KLF

Gowanda’s SMRF1812-331KLF is a high-quality molded unshielded inductor designed for demanding applications, featuring a compact size with dimensions of 4.064 × 3 × 2.9 mm and a weight of 0.15 g. This component is part of the SMRF1812 series and is suitable for surface mount technology (SMT) applications, offering a COTS+ application grade. It provides an inductance of 3.3 µH with a direct current resistance (DCR) of 0.8 Ω and a current rating of 0.501 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 45 MHz and a test frequency of 7.9 MHz, maintaining a minimum Q factor of 50. It is built with a ferrite core and features RoHS-compliant Sn100 termination finish, ensuring environmental safety. The component is designed to withstand a wide operating temperature range from -55°C to +125°C and is rated with a moisture sensitivity level (MSL) of 1, making it highly reliable for various applications. Additionally, it is packaged in tape and reel (T&R) format and is fungal inert, enhancing its durability and performance in challenging environments.