Gowanda’s 059KM2503HC is a high-quality horizontal mount potted toroidal inductor, designed for reliability and performance in demanding applications. Weighing 33 grams and measuring 31.75 × 31.75 × 16.51 mm, this inductor is part of the KMHC series and features through-hole technology (THT) for secure mounting. It is classified under the COTS+ application grade, ensuring suitability for commercial off-the-shelf applications with enhanced reliability. The inductor offers an inductance of 250 µH, a direct current resistance (DCR) of 0.088 Ω, and a self-resonant frequency (SRF) of 0.8 MHz. It supports a current rating of 3.5 A DC, with incremental current limits of 1500 mA DC for a 10% inductance change and 2700 mA DC for a 20% change. The component has a tolerance of ±10% and features leaded terminations with a Sn63Pb37 finish. It operates efficiently across a wide temperature range from -55°C to +130°C and is rated with a moisture sensitivity level (MSL) of 1, indicating high reliability in various environmental conditions. The inductor is available in bulk packaging for ease of integration into larger systems.
| Weight | 33 g |
|---|---|
| Dimensions | 31.75 × 31.75 × 16.51 mm |
| Series | KMHC |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 250 |
| DCR (Ω) | 0.088 |
| SRF (MHz) | 0.8 |
| Current Rating (A DC) | 3.5 |
| INC I L (Δ10% mA DC) | 1500 |
| INC I L (Δ20% mA DC) | 2700 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Horizontal Mount Potted Toroidal Inductor
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