Gowanda’s DB4-204LF is a high-quality radial lead high current power line choke designed for demanding applications. With a weight of 118 grams and dimensions of 27.94 × 38.1 × 38.1 mm, this component is part of the DB4 series and features through-hole technology (THT) mounting. It is suitable for COTS+ grade applications, offering an inductance of 2000 µH, a direct current resistance (DCR) of 0.35 Ω, and a current rating of 4.3 A DC with a saturation current of 4.4 A DC. The choke has a tolerance of ±10% and is RoHS compliant with Sn100 termination finish. It utilizes a ferrite core and is not shielded, operating efficiently in temperatures ranging from -55°C to +125°C. The component is rated with a moisture sensitivity level (MSL) of 1 and is available in bulk packaging, although 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) | 2000 |
| DCR (Ω) | 0.35 |
| Current Rating (A DC) | 4.3 |
| Saturation Current (A DC) | 4.4 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| 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
