Gowanda’s 030AT2503SM is a high-quality wirewound toroidal inductor designed for demanding applications. Weighing 1.8 grams and measuring 11.18 × 11.05 × 9.14 mm, this component is part of the ATSM series and features surface-mount technology (SMT) for easy integration. It is classified as COTS+ application grade, ensuring reliability in critical environments. The inductor offers an inductance of 250 µH with a direct current resistance (DCR) of 0.355 Ω and a self-resonant frequency (SRF) of 3 MHz. It supports a current rating of 0.96 A DC, with incremental current limits of 500 mA DC for a 10% inductance change and 700 mA DC for a 20% change. The component has a tolerance of ±10% and uses Pb termination with a Sn63Pb37 finish. It operates effectively in temperatures ranging from -55°C to +130°C, has a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging for efficient handling and installation.
| Weight | 1.8 g |
|---|---|
| Dimensions | 11.18 × 11.05 × 9.14 mm |
| Series | ATSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 250 |
| DCR (Ω) | 0.355 |
| SRF (MHz) | 3 |
| Current Rating (A DC) | 0.96 |
| INC I L (Δ10% mA DC) | 500 |
| INC I L (Δ20% mA DC) | 700 |
| 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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