SMRF3013-473M

Gowanda’s SMRF3013-473M is a high-quality, molded unshielded inductor designed for demanding applications, particularly in the COTS M83446/32 and M83446/33 series. This component is compact, with dimensions of 7.62 × 2.79 × 3.18 mm and a weight of 0.2 g, making it suitable for space-constrained environments. It features a surface-mount technology (SMT) mounting type and is rated for an inductance of 470 µH with a direct current resistance (DCR) of 42 Ω. The inductor supports a current rating of 0.069 A DC and operates effectively within a frequency range, with a self-resonant frequency (SRF) of 6 MHz and a test frequency of 0.79 MHz. It offers a minimum Q factor of 30 and a tolerance of ±20%. The component is built with a ferrite core and is not shielded, operating reliably across a temperature range of -55°C to +125°C. It is packaged in tape and reel (T&R) format, has a moisture sensitivity level (MSL) of 1, and is fungal inert, ensuring durability and longevity in various environments. The termination type is lead-based (Pb) with a finish of Sn63Pb37, aligning with industry standards for electronic components.