Gowanda’s 080HT3902H is a high-quality Vertical Toroidal Inductor designed for demanding applications, featuring a weight of 40 grams and compact dimensions of 25.4 × 25.4 × 13.21 mm. Part of the HT series, this inductor is tailored for Through-Hole Technology (THT) mounting and meets COTS+ application grade standards. It offers an inductance of 39 µH with a direct current resistance (DCR) of 33.8 Ω and a self-resonant frequency (SRF) of 6 MHz. The component supports a current rating of 6.9 A DC, with incremental current limits of 6.1 mA DC at a 10% change and 10 mA DC at a 20% change. It maintains a tolerance of ±10% and features a Pb termination type with a Sn63Pb37 finish. The inductor operates efficiently across a wide temperature range from -55°C to +200°C, is rated at moisture sensitivity level (MSL) 1, and is available in bulk packaging.
| Weight | 40 g |
|---|---|
| Dimensions | 25.4 × 25.4 × 13.21 mm |
| Series | HT |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 39 |
| DCR (Ω) | 33.8 |
| SRF (MHz) | 6 |
| Current Rating (A DC) | 6.9 |
| INC I L (Δ10% mA DC) | 6.1 |
| INC I L (Δ20% mA DC) | 10 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +200°C |
| MSL | 1 |
| Packaging | Bulk |
Horizontal Toroidal Inductor
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