Gowanda’s SMP5025-391K is a molded unshielded high current power inductor designed for demanding applications. Weighing 1.15 grams and measuring 12.45 × 5.84 × 5.33 mm, this inductor is part of the SMP5025 series and features surface mount technology (SMT) for easy integration. It is suitable for COTS+ grade applications, offering an inductance of 3.9 µH with a direct current resistance (DCR) of 0.038 ohms. The inductor supports a current rating of 3.2 A DC and a saturation current (I SAT) of 3.8 A DC, with a tolerance of ±10%. It uses a ferrite core and has a termination type of Pb with a Sn63Pb37 finish. Operating efficiently in temperatures ranging from -55°C to +125°C, it is rated at moisture sensitivity level (MSL) 1 and is available in tape and reel (T&R) packaging.
| Weight | 1.15 g |
|---|---|
| Dimensions | 12.45 × 5.84 × 5.33 mm |
| Series | SMP5025 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 3.9 |
| DCR (Ω) | 0.038 |
| Current Rating (A DC) | 3.2 |
| I SAT (A DC) | 3.8 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Molded Unshielded High Current Power Inductor
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