Gowanda’s SMRF3013-221M is a high-quality molded unshielded inductor designed for demanding applications. This component, part of the SMRF3013 series, features a compact size with dimensions of 7.62 × 2.79 × 3.18 mm and a weight of 0.2 g, making it suitable for surface mount technology (SMT). It is crafted for COTS+ application grade, ensuring reliability in critical environments. The inductor offers an inductance of 2.2 µH, a DCR of 0.4 Ω, and a current rating of 0.711 A DC, with a self-resonant frequency (SRF) of 115 MHz and a minimum Q factor of 30. It operates efficiently across a wide temperature range from -55°C to +125°C and is packaged in tape and reel (T&R) format. The component is made with a powdered iron core and features a Pb termination type with a Sn63Pb37 finish, ensuring durability and performance. Additionally, it is fungal inert, enhancing its suitability for various applications.
| Weight | 0.2 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 2.2 |
| DCR (Ω) | 0.4 |
| Current Rating (A DC) | 0.711 |
| SRF (MHz) | 115 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Inductor, COTS M83446/32, M83446/33
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