Gowanda’s SML32-471J is a molded unshielded surface mount inductor designed for high reliability in electronic applications. Weighing just 0.05 grams, it features compact dimensions of 2.98 × 2.29 × 2.18 mm and is part of the SML32 series. This inductor is suitable for COTS+ grade applications and offers an inductance of 4.7 µH with a DCR of 1.5 Ω. It supports a current rating of 0.352 A DC and has a self-resonant frequency of 50 MHz. The component is tested at a frequency of 7.96 MHz and guarantees a minimum Q factor of 30, with a tolerance of ±5%. It utilizes a ferrite core and has a termination type of Pb with a Sn63Pb37 finish. Operating effectively in temperatures ranging from -55°C to +125°C, it is rated at MSL 1 and comes in tape and reel packaging. Additionally, the inductor is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.05 g |
|---|---|
| Dimensions | 2.98 × 2.29 × 2.18 mm |
| Series | SML32 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 4.7 |
| DCR (Ω) | 1.5 |
| Current Rating (A DC) | 0.352 |
| SRF (MHz) | 50 |
| Test Freq (MHz) | 7.96 |
| Q MIN | 30 |
| Tolerance | ±5% |
| 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 Unshielded Surface Mount Inductor
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