Gowanda’s GA40-103K is a high current power choke designed for demanding applications, featuring a compact form factor 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 tailored for COTS+ application grade, ensuring reliability and performance. It offers an inductance of 100 µH with a tolerance of ±10%, a DCR of 0.09 Ω, and supports a current rating of 2.112 A DC with a saturation current of 2.79 A DC. The choke is constructed with a ferrite core and is not shielded, operating efficiently within a temperature range of -55°C to +125°C. It features through-hole technology (THT) for mounting, with Pb termination type and Sn63Pb37 termination finish, and is packaged in tape and reel (T&R) format. The GA40-103K is rated MSL 1, indicating it is not sensitive to moisture, although it 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) | 100 |
| DCR (Ω) | 0.09 |
| Current Rating (A DC) | 2.112 |
| Saturation Current (A DC) | 2.79 |
| 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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