Gowanda’s 040AT1002SMLF is a high-quality wirewound toroidal inductor designed for reliability in electronic applications. With a weight of 3.5 grams and compact dimensions of 14.35 × 14.22 × 9.14 mm, it belongs to the ATSM series and features surface-mount technology (SMT) for ease of integration. This component is classified as COTS+ grade, ensuring suitability for commercial off-the-shelf applications. It offers an inductance of 10 µH, a low DC resistance of 0.017 Ω, and a self-resonant frequency of 35 MHz. The inductor supports a current rating of 4.84 A DC, with incremental current limits of 3800 mA DC for a 10% change and 5700 mA DC for a 20% change, maintaining a tolerance of ±10%. It is RoHS compliant with Sn/Cu termination finish and operates efficiently across a wide temperature range from -55°C to +130°C. The component is rated at MSL 1 for moisture sensitivity and is available in tape and reel packaging for streamlined manufacturing processes.
| Weight | 3.5 g |
|---|---|
| Dimensions | 14.35 × 14.22 × 9.14 mm |
| Series | ATSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 10 |
| DCR (Ω) | 0.017 |
| SRF (MHz) | 35 |
| Current Rating (A DC) | 4.84 |
| INC I L (Δ10% mA DC) | 3800 |
| 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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