Gowanda’s 121AT5002HCLF is a high-quality Horizontal Encapsulated Toroidal Power Choke designed for demanding applications. This component, part of the ATHC series, features a compact size with dimensions of 24.13 × 24.13 × 13.97 mm and a weight of 16 g. It is surface-mountable (SMT) and offers an inductance of 50 µH with a low DCR of 0.03 Ω, ensuring efficient performance. The choke has a self-resonant frequency (SRF) of 2.5 MHz and a current rating of 4.77 A DC, making it suitable for various power applications. It can handle incremental current levels of 3900 mA DC (Δ10%) and 6000 mA DC (Δ20%), with a tolerance of ±10%. The component is RoHS compliant, featuring Sn/Cu termination finish, and operates reliably across a wide temperature range from -55°C to +130°C. It is packaged in bulk and has a moisture sensitivity level (MSL) of 1, ensuring durability and ease of handling.
| Weight | 16 g |
|---|---|
| Dimensions | 24.13 × 24.13 × 13.97 mm |
| Series | ATHC |
| Mounting Type | SMT |
| Inductance (µH) | 50 |
| DCR (Ω) | 0.03 |
| SRF (MHz) | 2.5 |
| Current Rating (A DC) | 4.77 |
| INC I L (Δ10% mA DC) | 3900 |
| INC I L (Δ20% mA DC) | 6000 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Horizontal Encapsulated Toroidal Power Choke
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