Gowanda’s GA40-822K is a high current power choke designed for demanding applications, featuring a compact size with dimensions of 22.86 × 11.43 × 11.43 mm and a weight of 7 grams. This component is part of the GA40 series and is suitable for through-hole technology (THT) mounting. It is classified under the COTS+ application grade, ensuring reliability and performance in commercial off-the-shelf applications. The choke offers an inductance of 82 µH with a direct current resistance (DCR) of 0.06 Ω, supporting a current rating of 2.248 A DC and a saturation current of 3.1 A DC. It has a tolerance of ±10% and utilizes a ferrite core, with a termination type of Pb and a termination finish of Sn63Pb37. The GA40-822K operates effectively within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. However, it is not shielded and is not fungal inert.
| Weight | 7 g |
|---|---|
| Dimensions | 22.86 × 11.43 × 11.43 mm |
| Series | GA40 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 82 |
| DCR (Ω) | 0.06 |
| Current Rating (A DC) | 2.248 |
| Saturation Current (A DC) | 3.1 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | No |
High Current Power Choke
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