Gowanda’s 059KM1003H is a high-quality horizontal open construction toroidal inductor, designed for reliability and performance in demanding applications. Weighing 23 grams and measuring 27.94 × 27.94 × 12.07 mm, this inductor 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 100 µH with a direct current resistance (DCR) of 0.044 Ω and a self-resonant frequency (SRF) of 2 MHz. The inductor supports a current rating of 4.9 A DC, with incremental current levels of 2400 mA DC for a 10% inductance change and 4200 mA DC for a 20% change. It has a tolerance of ±10% and uses leaded (Pb) termination with a Sn63Pb37 finish. The component operates efficiently across a temperature range of -55°C to +130°C, is rated at moisture sensitivity level (MSL) 1, and is available in bulk packaging.
| Weight | 23 g |
|---|---|
| Dimensions | 27.94 × 27.94 × 12.07 mm |
| Series | KM |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 100 |
| DCR (Ω) | 0.044 |
| SRF (MHz) | 2 |
| Current Rating (A DC) | 4.9 |
| INC I L (Δ10% mA DC) | 2400 |
| INC I L (Δ20% mA DC) | 4200 |
| 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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