Gowanda’s DB2-183LF is a radial lead high current power line choke designed for demanding applications, offering a robust solution with a weight of 23.25 grams and dimensions of 16.51 × 20.32 × 20.32 mm. This component is part of the DB2 series and features through-hole technology (THT) for mounting, making it suitable for COTS+ grade applications. It provides an inductance of 180 µH with a direct current resistance (DCR) of 0.09 Ω, supporting a current rating of 4 A DC and a saturation current of 7.8 A DC. The choke has a tolerance of ±10% and is RoHS compliant with a Sn100 termination finish. Constructed with a ferrite core, it operates effectively within a temperature range of -55°C to +125°C and is packaged in bulk. The component is not shielded and is rated at moisture sensitivity level (MSL) 1, although it is not fungal inert.
| Weight | 23.25 g |
|---|---|
| Dimensions | 16.51 × 20.32 × 20.32 mm |
| Series | DB2 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 180 |
| DCR (Ω) | 0.09 |
| Current Rating (A DC) | 4 |
| Saturation Current (A DC) | 7.8 |
| 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
