Gowanda’s SMRF1210S-182G is a molded shielded inductor designed for high-quality, reliable performance 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 inductor is suitable for COTS+ grade applications, offering an inductance of 18 µH, a direct current resistance (DCR) of 2.8 Ω, and a current rating of 0.24 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 21 MHz and a test frequency of 2.5 MHz, maintaining a minimum Q factor of 40. The component is built with a ferrite core and is not shielded, ensuring reliable performance across a wide operating temperature range of -55°C to +125°C. It features a Pb termination type with a Sn63Pb37 finish, is rated MSL 1 for moisture sensitivity, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, enhancing its durability and reliability in various environments.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3 × 2.16 × 2.06 mm |
| Series | SMRF1210S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 18 |
| DCR (Ω) | 2.8 |
| Current Rating (A DC) | 0.24 |
| SRF (MHz) | 21 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 40 |
| 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 Shielded Inductor
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