Gowanda’s 121KM2502SMLF is a high-quality wirewound toroidal inductor designed for demanding applications. With a weight of 14.5 grams and compact dimensions of 23.88 × 23.88 × 12.95 mm, it belongs to the KMSM series and features surface mount technology (SMT) for ease of integration. This component is classified as COTS+ application grade, ensuring reliability in critical environments. It offers an inductance of 25 µH, a low DC resistance of 0.017 Ω, and a self-resonant frequency of 8 MHz. The inductor supports a current rating of 6.34 A DC, with incremental current levels of 3300 mA DC for a 10% change and 5700 mA DC for a 20% change. It has a tolerance of ±10% and is RoHS compliant with a Sn/Cu termination finish. The operating temperature range is from -55°C to +130°C, and it has a moisture sensitivity level (MSL) of 1, making it suitable for various industrial applications. The product is available in tape and reel packaging for efficient handling and assembly.
| Weight | 14.5 g |
|---|---|
| Dimensions | 23.88 × 23.88 × 12.95 mm |
| Series | KMSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 25 |
| DCR (Ω) | 0.017 |
| SRF (MHz) | 8 |
| Current Rating (A DC) | 6.34 |
| INC I L (Δ10% mA DC) | 3300 |
| INC I L (Δ20% mA DC) | 5700 |
| 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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