Gowanda’s 050AT7502HCLF is a high-quality, reliable horizontal encapsulated toroidal power choke designed for demanding electronic applications. This component, part of the ATHC series, features a compact design with dimensions of 19.05 × 19.05 × 10.8 mm and a weight of 7.5 g. It is suitable for surface mount technology (SMT) and offers an inductance of 75 µH with a direct current resistance (DCR) of 0.045 Ω. The choke supports a self-resonant frequency (SRF) of 2.5 MHz and a current rating of 3.47 A DC. It can handle incremental current levels with a 10% inductance drop at 1600 mA DC and a 20% drop at 2500 mA DC. With a tolerance of ±10%, RoHS-compliant termination, and a Sn/Cu finish, it operates efficiently across a wide temperature range from -55°C to +130°C. The component is rated at moisture sensitivity level (MSL) 1 and is available in bulk packaging.
| Weight | 7.5 g |
|---|---|
| Dimensions | 19.05 × 19.05 × 10.8 mm |
| Series | ATHC |
| Mounting Type | SMT |
| Inductance (µH) | 75 |
| DCR (Ω) | 0.045 |
| SRF (MHz) | 2.5 |
| Current Rating (A DC) | 3.47 |
| INC I L (Δ10% mA DC) | 1600 |
| INC I L (Δ20% mA DC) | 2500 |
| 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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