Gowanda’s SMRF1210S-122J is a molded shielded inductor designed for high reliability in electronic applications. With a compact weight of 0.05 g and dimensions of 3 × 2.16 × 2.06 mm, it is part of the SMRF1210S series and features surface mount technology (SMT) for ease of integration. This component is suitable for COTS+ grade applications, offering an inductance of 12 µH, a DC resistance of 2.1 Ω, and a current rating of 0.277 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 25 MHz and a test frequency of 2.5 MHz, maintaining a minimum Q factor of 40. The inductor is built with a ferrite core and has a termination type of Pb with a Sn63Pb37 finish, ensuring durability across a wide operating temperature range of -55°C to +125°C. It is packaged in tape and reel (T&R) format, is fungal inert, and has a moisture sensitivity level (MSL) of 1, making it a reliable choice for demanding environments.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3 × 2.16 × 2.06 mm |
| Series | SMRF1210S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 12 |
| DCR (Ω) | 2.1 |
| Current Rating (A DC) | 0.277 |
| SRF (MHz) | 25 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 40 |
| Tolerance | ±5% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Shielded Inductor
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