Gowanda’s 050KM3303SMLF is a wirewound toroidal inductor designed for high-quality, reliable electronic applications. Weighing 6 grams and measuring 17.78 × 17.02 × 10.28 mm, this component is part of the KMSM series and features surface-mount technology (SMT) for ease of integration. It is suitable for COTS+ application grades, offering an inductance of 330 µH with a direct current resistance (DCR) of 0.19 Ω. The inductor has a self-resonant frequency (SRF) of 1 MHz and a current rating of 1.69 A DC, with incremental current limits of 270 mA DC for a 10% change and 500 mA DC for a 20% change. It maintains a tolerance of ±10% and is RoHS compliant with a Sn/Cu termination finish. The component operates efficiently within a temperature range of -55°C to +130°C, has a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging for streamlined distribution and assembly.
| Weight | 6 g |
|---|---|
| Dimensions | 17.78 × 17.02 × 10.28 mm |
| Series | KMSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 330 |
| DCR (Ω) | 0.19 |
| SRF (MHz) | 1 |
| Current Rating (A DC) | 1.69 |
| INC I L (Δ10% mA DC) | 270 |
| INC I L (Δ20% mA DC) | 500 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | T&R |
Wirewound Toroidal Inductor
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