Gowanda’s SMRF1210-331G is a molded unshielded inductor designed for high reliability in electronic applications. With a compact size of 3 × 2.16 × 2.06 mm and a weight of just 0.05 g, it is ideal for space-constrained environments. This inductor features a COTS+ application grade, offering an inductance of 3.3 µH and a DCR of 1.2 Ω. It supports a current rating of 0.393 A DC and has an SRF of 58 MHz, tested at a frequency of 7.9 MHz with a Q MIN of 30. The component is SMT mounted, with a Pb termination type and Sn63Pb37 finish, and operates efficiently across a temperature range of -55°C to +125°C. It is packaged in T&R format, is fungal inert, and has an MSL of 1, ensuring durability and performance in demanding conditions.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3 × 2.16 × 2.06 mm |
| Series | SMRF1210 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 3.3 |
| DCR (Ω) | 1.2 |
| Current Rating (A DC) | 0.393 |
| SRF (MHz) | 58 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| Tolerance | ±2% |
| 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 Unshielded Inductor
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