Gowanda’s SMRF1210S-472GLF is a high-quality molded shielded inductor designed for demanding applications. Weighing just 0.05 grams and measuring 3 × 2.16 × 2.06 mm, this component is part of the SMRF1210S series and is suitable for surface mount technology (SMT). It is classified as COTS+ grade, ensuring reliability in commercial off-the-shelf applications. The inductor features an inductance of 47 µH, a direct current resistance (DCR) of 5.5 ohms, and a current rating of 0.171 A DC. It operates at a self-resonant frequency (SRF) of 10 MHz, with a test frequency of 2.5 MHz and a minimum Q factor of 40. The component offers a tight tolerance of ±2% and is RoHS compliant with Sn100 termination finish. Constructed with a ferrite core, it is designed to operate in temperatures ranging from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, making it suitable for various environmental conditions.
| Weight | 0.05 g |
|---|---|
| Dimensions | 3 × 2.16 × 2.06 mm |
| Series | SMRF1210S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 47 |
| DCR (Ω) | 5.5 |
| Current Rating (A DC) | 0.171 |
| SRF (MHz) | 10 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 40 |
| Tolerance | ±2% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| 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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