Gowanda’s 050KM7502HM is a high-efficiency horizontal mount standoff toroidal choke designed for demanding applications. This component, part of the KMHM series, features a compact size with dimensions of 16.76 × 16.76 × 10.67 mm and a weight of 7 grams. It is suitable for surface mount technology (SMT) and is classified under the COTS+ application grade, ensuring reliability in various environments. The choke offers an inductance of 75 µH with a direct current resistance (DCR) of 0.045 Ω and a self-resonant frequency (SRF) of 5 MHz. It supports a current rating of 3.47 A DC, with incremental inductance changes at 600 mA DC (Δ10%) and 1100 mA DC (Δ20%). The component has a tolerance of ±10% and features a Pb termination type with a Sn63Pb37 finish. It operates efficiently across a wide temperature range from -55°C to +130°C and has a moisture sensitivity level (MSL) of 1, making it suitable for bulk packaging.
| Weight | 7 g |
|---|---|
| Dimensions | 16.76 × 16.76 × 10.67 mm |
| Series | KMHM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 75 |
| DCR (Ω) | 0.045 |
| SRF (MHz) | 5 |
| Current Rating (A DC) | 3.47 |
| INC I L (Δ10% mA DC) | 600 |
| INC I L (Δ20% mA DC) | 1100 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Horizontal Mount High Efficiency Standoff Toroidal Choke
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