Gowanda’s 121AT1003VCLF is a high-quality, reliable electronic component designed for demanding applications. This vertical mount encapsulated toroidal choke, part of the ATVC series, features a compact design with dimensions of 20.32 × 12.7 × 24.77 mm and a weight of 12 g. It is suitable for through-hole technology (THT) mounting and is classified under the COTS+ application grade, ensuring enhanced performance and reliability. The component offers an inductance of 100 µH, a direct current resistance (DCR) of 0.065 Ω, and a self-resonant frequency (SRF) of 2 MHz. It supports a current rating of 3.24 A DC, with incremental current levels of 3400 mA DC for a 10% inductance change and 5200 mA DC for a 20% change. The choke has a tolerance of ±10% and features RoHS-compliant Sn/Cu termination finish. It 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 bulk packaging.
| Weight | 12 g |
|---|---|
| Dimensions | 20.32 × 12.7 × 24.77 mm |
| Series | ATVC |
| Mounting Type | THT |
| 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) | 5200 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Vertical Mount Encapsulated Toroidal Choke
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