Gowanda’s SMP5057-471K is an unshielded open construction inductor designed for high performance in demanding applications. Weighing 8.6 grams and measuring 19.05 × 15.75 × 16.51 mm, this inductor is part of the SMP5057 series and features surface mount technology (SMT) for easy integration. It is crafted with a ferrite core and offers an inductance of 4.7 µH with a tolerance of ±10%. The device supports a direct current (DC) rating of 9.11 A and can handle saturation currents up to 22 A. With a low DC resistance of 0.008 Ω, it is suitable for COTS+ grade applications. The inductor operates efficiently across a wide temperature range from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. It features lead (Pb) terminations with a Sn63Pb37 finish, and is available in tape and reel (T&R) packaging for streamlined manufacturing processes.
| Weight | 8.6 g |
|---|---|
| Dimensions | 19.05 × 15.75 × 16.51 mm |
| Series | SMP5057 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 4.7 |
| DCR (Ω) | 0.008 |
| Current Rating (A DC) | 9.11 |
| I SAT (A DC) | 22 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Unshielded Open Construction Inductor
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