Gowanda’s 894AT2503HC is a high-quality Horizontal Encapsulated Toroidal Power Choke designed for reliable performance in demanding applications. This component, part of the ATHC series, features a compact size with dimensions of 36.83 × 36.83 × 21.59 mm and a weight of 65 g. It is suitable for surface mount technology (SMT) and offers an inductance of 250 µH with a direct current resistance (DCR) of 0.06 Ω. The choke operates efficiently with a self-resonant frequency (SRF) of 0.8 MHz and a current rating of 5 A DC. It can handle incremental current levels of 4600 mA DC with a 10% inductance change and 6800 mA DC with a 20% change, maintaining a tolerance of ±10%. The termination type is lead-based with a Sn63Pb37 finish, and it is capable of operating in temperatures ranging from -55°C to +130°C. With a moisture sensitivity level (MSL) of 1, it is packaged in bulk, ensuring durability and reliability for various electronic applications.
| Weight | 65 g |
|---|---|
| Dimensions | 36.83 × 36.83 × 21.59 mm |
| Series | ATHC |
| Mounting Type | SMT |
| Inductance (µH) | 250 |
| DCR (Ω) | 0.06 |
| SRF (MHz) | 0.8 |
| Current Rating (A DC) | 5 |
| INC I L (Δ10% mA DC) | 4600 |
| INC I L (Δ20% mA DC) | 6800 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Horizontal Encapsulated Toroidal Power Choke
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