SMRF3013-391M

Gowanda’s SMRF3013-391M is a high-quality, reliable molded unshielded inductor designed for demanding applications. As part of the COTS M83446/32 and M83446/33 series, this component is ideal for commercial off-the-shelf (COTS) applications, offering an inductance of 3.9 µH with a tolerance of ±20%. It features a powdered iron core and is designed for surface mount technology (SMT) with a compact size of 7.62 × 2.79 × 3.18 mm and a weight of 0.2 g. The inductor supports a current rating of 0.45 A DC and a DCR of 1 Ω, with a self-resonant frequency (SRF) of 80 MHz and a minimum Q factor of 45 at a test frequency of 7.9 MHz. It is capable of operating in a wide temperature range from -55°C to +125°C, ensuring reliability in various environments. The component is packaged in tape and reel (T&R) format, is fungal inert, and has a moisture sensitivity level (MSL) of 1, making it suitable for a variety of industrial applications. The termination type is Pb with a Sn63Pb37 finish, ensuring robust connections.