Gowanda’s SMRF1210S-122G is a molded shielded 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 suitable for surface mount technology (SMT) applications. This inductor belongs to the SMRF1210S series and is classified as COTS+ grade, ensuring enhanced performance for commercial off-the-shelf applications. It features an inductance of 12 µH, a direct current resistance (DCR) of 2.1 Ω, and a current rating of 0.277 A DC. The self-resonant frequency (SRF) is 25 MHz, with a test frequency of 2.5 MHz and a minimum quality factor (Q MIN) of 40. The inductor has a tolerance of ±2% and uses a lead-based termination type with a Sn63Pb37 finish. Its ferrite core is not shielded, and it operates effectively within a temperature range of -55°C to +125°C. The inductor is rated at moisture sensitivity level (MSL) 1, is packaged in tape and reel (T&R) format, and is fungal inert, making it suitable for various 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 | ±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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