Gowanda’s 121AT5002SMLF is a high-quality wirewound toroidal inductor designed for demanding applications. With a weight of 14.5 grams and dimensions of 23.88 × 23.88 × 12.95 mm, this component is part of the ATSM series and features surface mount technology (SMT) for ease of integration. It is classified as COTS+ grade, ensuring reliability in commercial off-the-shelf applications. The inductor offers an inductance of 50 µH, a low DC resistance of 0.03 Ω, and a self-resonant frequency of 4 MHz. It supports a current rating of 4.77 A DC, with incremental current limits of 3900 mA DC for a 10% change and 6000 mA DC for a 20% change. The component has a tolerance of ±10% and is RoHS compliant with a Sn/Cu termination finish. It operates efficiently across a wide temperature range from -55°C to +130°C and has a moisture sensitivity level of 1, making it suitable for various environments. The product is available in tape and reel packaging for convenient handling and assembly.
| Weight | 14.5 g |
|---|---|
| Dimensions | 23.88 × 23.88 × 12.95 mm |
| Series | ATSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 50 |
| DCR (Ω) | 0.03 |
| SRF (MHz) | 4 |
| Current Rating (A DC) | 4.77 |
| INC I L (Δ10% mA DC) | 3900 |
| INC I L (Δ20% mA DC) | 6000 |
| 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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