Gowanda’s DB4-333 is a high-quality radial lead high current power line choke designed for demanding applications. This component, part of the DB4 series, features a compact design with dimensions of 27.94 × 38.1 × 38.1 mm and a weight of 118 g. It is tailored for COTS+ application grade, offering an inductance of 330 µH with a DCR of 0.063 Ω. The choke supports a current rating and saturation current of 11.4 A DC, with a tolerance of ±10%. It employs a ferrite core and is not shielded, operating efficiently within a temperature range of -55°C to +125°C. The termination type is Pb with a Sn63Pb37 finish, and it is mounted using THT. The component is packaged in bulk and has an MSL of 1, though it is not fungal inert.
| Weight | 118 g |
|---|---|
| Dimensions | 27.94 × 38.1 × 38.1 mm |
| Series | DB4 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 330 |
| DCR (Ω) | 0.063 |
| Current Rating (A DC) | 11.4 |
| Saturation Current (A DC) | 11.4 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | Bulk |
| Fungal Inert | No |
Radial Lead High Current Power Line Choke
