Gowanda’s 050AT2003SM is a high-quality wirewound toroidal inductor designed for reliable performance in demanding applications. With a compact size of 17.78 × 17.02 × 10.28 mm and a weight of 6 grams, this inductor is part of the ATSM series and features surface mount technology (SMT) for easy integration. It is suitable for COTS+ application grade, offering an inductance of 200 µH with a direct current resistance (DCR) of 0.14 Ω and a self-resonant frequency (SRF) of 2 MHz. The inductor supports a current rating of 1.97 A DC, with incremental current limits of 1000 mA DC for a 10% inductance change and 1600 mA DC for a 20% change. It has a tolerance of ±10% and utilizes Pb termination with a Sn63Pb37 finish, ensuring robust connections. The component operates efficiently across a wide temperature range from -55°C to +130°C, with a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging for streamlined handling and assembly.
| Weight | 6 g |
|---|---|
| Dimensions | 17.78 × 17.02 × 10.28 mm |
| Series | ATSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 200 |
| DCR (Ω) | 0.14 |
| SRF (MHz) | 2 |
| Current Rating (A DC) | 1.97 |
| INC I L (Δ10% mA DC) | 1000 |
| INC I L (Δ20% mA DC) | 1600 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | T&R |
Wirewound Toroidal Inductor
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