Gowanda’s SMRF1210S-472KLF is a high-quality molded shielded inductor designed for demanding 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 surface-mount technology (SMT) component belongs to the SMRF1210S series and is suitable for COTS+ grade applications. It features an inductance of 47 µH, a direct current resistance (DCR) of 5.5 Ω, and a current rating of 0.171 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 10 MHz and a test frequency of 2.5 MHz. It offers a minimum quality factor (Q MIN) of 40 and a tolerance of ±10%. The termination type is RoHS compliant with a Sn100 finish, and it uses a ferrite core. Although not shielded, it operates reliably across a wide temperature range 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, ensuring durability in various environments.
| 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 | ±10% |
| 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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