Gowanda’s SML32S-471M is a molded shielded surface mount inductor designed for high reliability and performance in electronic applications. Weighing just 0.05 grams, it features compact dimensions of 2.98 × 2.29 × 2.18 mm, making it ideal for space-constrained environments. Part of the SML32S series, this inductor is suitable for COTS+ grade applications and offers an inductance of 4.7 µH with a DCR of 1 Ω. It supports a current rating of 0.455 A DC and has a self-resonant frequency of 40 MHz, tested at 7.9 MHz. With a tolerance of ±20%, it uses a ferrite core and is shielded to minimize electromagnetic interference. The inductor is designed for surface mount technology (SMT) with Pb termination and Sn63Pb37 finish, ensuring robust connections. It operates effectively across a wide temperature range from -55°C to +125°C and has a moisture sensitivity level of 1, indicating high reliability. Packaged in tape and reel (T&R) format, it is also fungal inert, enhancing its durability in various environments.
| Weight | 0.05 g |
|---|---|
| Dimensions | 2.98 × 2.29 × 2.18 mm |
| Series | SML32S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 4.7 |
| DCR (Ω) | 1 |
| Current Rating (A DC) | 0.455 |
| SRF (MHz) | 40 |
| Test Freq (MHz) | 7.9 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Shielded Surface Mount Inductor
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