Gowanda’s SMP5057-394MLF is an unshielded open construction inductor designed for high-quality, reliable performance in electronic 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. With an inductance of 3900 µH and a direct current resistance (DCR) of 2.84 Ω, it supports a current rating of 0.48 A DC and a saturation current (I SAT) of 0.88 A DC. The inductor has a tolerance of ±20% and is RoHS compliant with Sn100 termination finish. Constructed with a ferrite core, it operates efficiently within a temperature range of -55°C to +125°C and is rated at moisture sensitivity level (MSL) 1, making it suitable for commercial off-the-shelf (COTS+) applications. The product is packaged in tape and reel (T&R) format for convenient handling and assembly.
| Weight | 8.6 g |
|---|---|
| Dimensions | 19.05 × 15.75 × 16.51 mm |
| Series | SMP5057 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 3900 |
| DCR (Ω) | 2.84 |
| Current Rating (A DC) | 0.48 |
| I SAT (A DC) | 0.88 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Unshielded Open Construction Inductor
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