Gowanda’s 121AT1002SM is a wirewound toroidal inductor designed for high reliability and performance in electronic applications. Weighing 14.5 grams and measuring 23.88 × 23.88 × 12.95 mm, this component is part of the ATSM series and features surface mount technology (SMT) for easy integration. It is classified under the COTS+ application grade, ensuring suitability for commercial off-the-shelf applications with enhanced reliability. The inductor offers an inductance of 10 µH with a direct current resistance (DCR) of 0.01 Ω and a self-resonant frequency (SRF) of 20 MHz. It supports a current rating of 8.27 A DC, with incremental current limits of 9000 mA DC for a 10% change and 14000 mA DC for a 20% change. The component has a tolerance of ±10% and features lead (Pb) termination with a Sn63Pb37 finish. It 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 | 14.5 g |
|---|---|
| Dimensions | 23.88 × 23.88 × 12.95 mm |
| Series | ATSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 10 |
| DCR (Ω) | 0.01 |
| SRF (MHz) | 20 |
| Current Rating (A DC) | 8.27 |
| INC I L (Δ10% mA DC) | 9000 |
| INC I L (Δ20% mA DC) | 14000 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | T&R |
Wirewound Toroidal Inductor
Contact us today, so we can help you find what you need!
