Gowanda’s 050AT1503HC is a high-quality horizontal encapsulated toroidal power choke designed for surface mount technology (SMT) 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 grams. It offers an inductance of 150 µH with a tolerance of ±10%, and a direct current resistance (DCR) of 0.1 Ω. The choke supports a current rating of 2.33 A DC and has a self-resonant frequency (SRF) of 1 MHz. It is capable of handling incremental current levels of 1200 mA DC at a 10% inductance change and 1800 mA DC at a 20% change. The component is designed to operate within a temperature range of -55°C to +130°C and has a moisture sensitivity level (MSL) of 1. It features lead (Pb) terminations with a Sn63Pb37 finish 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) | 150 |
| DCR (Ω) | 0.1 |
| SRF (MHz) | 1 |
| Current Rating (A DC) | 2.33 |
| INC I L (Δ10% mA DC) | 1200 |
| INC I L (Δ20% mA DC) | 1800 |
| 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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