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Gowanda’s 050KM3303HC is a high-quality, horizontally mounted potted toroidal inductor designed for reliable performance in demanding applications. With a weight of 7.5 grams and compact dimensions of 19.05 × 19.05 × 10.8 mm, this inductor is part of the KMHC series and features through-hole technology (THT) for secure mounting. It is classified as COTS+ grade, ensuring suitability for commercial off-the-shelf applications with enhanced reliability. The inductor offers an inductance of 330 µH, a direct current resistance (DCR) of 0.19 Ω, and a self-resonant frequency (SRF) of 0.3 MHz. It supports a current rating of 1.69 A DC, with incremental current limits of 270 mA DC for a 10% inductance change and 500 mA DC for a 20% change. The component has a tolerance of ±10% and features leaded (Pb) terminations with a Sn63Pb37 finish. It operates efficiently across a wide temperature range from -55°C to +130°C and is rated at moisture sensitivity level (MSL) 1, indicating high reliability in various environmental conditions. The 050KM3303HC is available in bulk packaging, making it an ideal choice for high-volume applications.
| Weight | 7.5 g |
|---|---|
| Dimensions | 19.05 × 19.05 × 10.8 mm |
| Series | KMHC |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 330 |
| DCR (Ω) | 0.19 |
| SRF (MHz) | 0.3 |
| Current Rating (A DC) | 1.69 |
| INC I L (Δ10% mA DC) | 270 |
| INC I L (Δ20% mA DC) | 500 |
| 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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