Gowanda’s GA20-683KLF is a high current power choke designed for demanding applications, featuring a compact size with dimensions of 16 × 6.6 × 6.6 mm and a weight of 2 grams. This component belongs to the GA20 series and is mounted using through-hole technology (THT). It is suitable for COTS+ grade applications, offering an inductance of 680 µH with a direct current resistance (DCR) of 1.61 Ω. The choke supports a current rating of 0.416 A DC and a saturation current of 0.49 A DC, with a tolerance of ±10%. It is RoHS compliant with a Sn100 termination finish and utilizes a ferrite core. The device operates effectively within a temperature range of -55°C to +125°C and is rated at moisture sensitivity level (MSL) 1. It is packaged in tape and reel (T&R) format, although it is not fungal inert.
| Weight | 2 g |
|---|---|
| Dimensions | 16 × 6.6 × 6.6 mm |
| Series | GA20 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 680 |
| DCR (Ω) | 1.61 |
| Current Rating (A DC) | 0.416 |
| Saturation Current (A DC) | 0.49 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | No |
High Current Power Choke
