Gowanda’s 050HT3900V is a high-quality vertical toroidal inductor designed for demanding applications. Weighing 6 grams and measuring 16.76 × 16.76 × 9.14 mm, this component is part of the HT series and features through-hole technology (THT) for mounting. It is classified as COTS+ grade, ensuring reliability in commercial off-the-shelf applications. The inductor offers an inductance of 0.39 µH, a direct current resistance (DCR) of 2 ohms, and a self-resonant frequency (SRF) of 40 MHz. It supports a current rating of 20.5 A DC, with incremental current limits of 26,600 mA DC for a 10% inductance change and 45,500 mA DC for a 20% change. The component has a tolerance of ±10% and features lead (Pb) termination with a Sn63Pb37 finish. It operates effectively in temperatures ranging from -55°C to +200°C, has a moisture sensitivity level (MSL) of 1, and is available in bulk packaging.
| Weight | 6 g |
|---|---|
| Dimensions | 16.76 × 16.76 × 9.14 mm |
| Series | HT |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.39 |
| DCR (Ω) | 2 |
| SRF (MHz) | 40 |
| Current Rating (A DC) | 20.5 |
| INC I L (Δ10% mA DC) | 26600 |
| INC I L (Δ20% mA DC) | 45500 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +200°C |
| MSL | 1 |
| Packaging | Bulk |
Vertical Toroidal Inductor
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