Gowanda’s 040AT1003SMLF is a high-quality wirewound toroidal inductor designed for demanding applications. Weighing 3.5 grams and measuring 14.35 × 14.22 × 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 commercial off-the-shelf applications. With an inductance of 100 µH, a direct current resistance (DCR) of 0.155 Ω, and a self-resonant frequency (SRF) of 6 MHz, it supports a current rating of 1.6 A DC. The inductor can handle incremental current levels of 1100 mA DC with a 10% inductance change and 1700 mA DC with a 20% change. It offers a tolerance of ±10% and features RoHS-compliant Sn/Cu termination finish. The component operates within a temperature range of -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 assembly.
| Weight | 3.5 g |
|---|---|
| Dimensions | 14.35 × 14.22 × 9.14 mm |
| Series | ATSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 100 |
| DCR (Ω) | 0.155 |
| SRF (MHz) | 6 |
| Current Rating (A DC) | 1.6 |
| INC I L (Δ10% mA DC) | 1100 |
| INC I L (Δ20% mA DC) | 1700 |
| 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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