Gowanda’s HC37-1251SM is a high current toroidal inductor designed for demanding applications, featuring a compact size with dimensions of 15.62 × 15.62 × 9.4 mm and a weight of 3.5 g. Part of the HCSM series, this surface-mount technology (SMT) component is suitable for COTS+ grade applications. It offers an inductance of 1.25 µH, a low DCR of 0.0025 Ω, and a current rating of 17.4 A DC, with a self-resonant frequency (SRF) of 260 MHz. The inductor has a tolerance of ±20% and uses Pb termination with a Sn63Pb37 finish. It operates within a temperature range of -30°C to +130°C, has a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging.
| Weight | 3.5 g |
|---|---|
| Dimensions | 15.62 × 15.62 × 9.4 mm |
| Series | HCSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1.25 |
| DCR (Ω) | 0.0025 |
| Current Rating (A DC) | 17.4 |
| SRF (MHz) | 260 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -30°C to +130°C |
| MSL | 1 |
| Packaging | T&R |
High Current Toroidal Inductor
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