Gowanda’s 121KM2503VC is a high-quality Vertical Mount Potted Toroidal Inductor designed for reliable performance in demanding applications. With a weight of 12 grams and dimensions of 20.32 × 12.7 × 24.77 mm, this inductor is part of the KMVC series and features Through-Hole Technology (THT) mounting. It is classified under the COTS+ application grade, offering an inductance of 250 µH with a direct current resistance (DCR) of 0.16 Ω and a self-resonant frequency (SRF) of 1 MHz. The inductor supports a current rating of 2.07 A DC, with incremental current limits of 900 mA DC for a 10% inductance change and 1700 mA DC for a 20% change. It boasts a tolerance of ±10% and utilizes Pb termination with a Sn63Pb37 finish. Designed to operate in extreme temperatures ranging from -55°C to +130°C, it has a moisture sensitivity level (MSL) of 1 and is available in bulk packaging.
| Weight | 12 g |
|---|---|
| Dimensions | 20.32 × 12.7 × 24.77 mm |
| Series | KMVC |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 250 |
| DCR (Ω) | 0.16 |
| SRF (MHz) | 1 |
| Current Rating (A DC) | 2.07 |
| INC I L (Δ10% mA DC) | 900 |
| INC I L (Δ20% mA DC) | 1700 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Vertical Mount Potted Toroidal Inductor
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