Gowanda’s 121AT1003VSMLF is a high-quality vertical mount toroidal inductor designed for reliability in electronic components. Weighing 14.5 grams and measuring 0.83 × 0.625 × 0.9 mm, this inductor is part of the ATVSM series and features a surface mount technology (SMT) for easy integration. It is suitable for COTS+ application grades, offering an inductance of 100 µH, a direct current resistance (DCR) of 0.065 Ω, and a self-resonant frequency (SRF) of 2 MHz. The inductor supports a current rating of 3.24 A DC, with incremental current limits of 3400 mA DC at a 10% change and 4700 mA DC at a 20% change. It has a tolerance of ±10% and is RoHS compliant with a Sn/Cu termination finish. The component operates efficiently within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging for convenient handling and assembly.
| Weight | 14.5 g |
|---|---|
| Dimensions | 0.83 × 0.625 × 0.9 mm |
| Series | ATVSM |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 100 |
| DCR (Ω) | 0.065 |
| SRF (MHz) | 2 |
| Current Rating (A DC) | 3.24 |
| INC I L (Δ10% mA DC) | 3400 |
| INC I L (Δ20% mA DC) | 4700 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Vertical Mount Toroidal Inductor
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