Gowanda’s 050KM2503H is a high-quality, reliable horizontal open construction toroidal inductor, designed for demanding applications. Weighing 5 grams and measuring 15.88 × 15.88 × 7.62 mm, this component is part of the KM series and features through-hole technology (THT) for mounting. It is suitable for COTS+ grade applications, offering an inductance of 250 µH with a direct current resistance (DCR) of 0.16 Ω and a self-resonant frequency (SRF) of 1.5 MHz. The inductor supports a current rating of 1.84 A DC, with incremental current limits of 310 mA DC for a 10% change and 590 mA DC for a 20% change. It has a tolerance of ±10% and uses lead-based (Pb) termination with a Sn63Pb37 finish. The component operates efficiently within a temperature range of -55°C to +130°C, has a moisture sensitivity level (MSL) of 1, and is available in bulk packaging.
| Weight | 5 g |
|---|---|
| Dimensions | 15.88 × 15.88 × 7.62 mm |
| Series | KM |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 250 |
| DCR (Ω) | 0.16 |
| SRF (MHz) | 1.5 |
| Current Rating (A DC) | 1.84 |
| INC I L (Δ10% mA DC) | 310 |
| INC I L (Δ20% mA DC) | 590 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Horizontal Open Construction Toroidal inductor
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