Gowanda’s DB3-104 is a radial lead high current power line choke designed for demanding applications, featuring a weight of 40 grams and dimensions of 20.96 × 27.94 × 27.94 mm. Part of the DB3 series, it utilizes through-hole technology (THT) for mounting and is classified under the COTS+ application grade. The choke offers an inductance of 1000 µH with a direct current resistance (DCR) of 0.263 ohms, supporting a current rating of 2 A DC and a saturation current of 4.1 A DC. It maintains a tolerance of ±10% and employs a lead-based termination type with a Sn63Pb37 finish. Constructed with a ferrite core, the component is not shielded and operates effectively within a temperature range of -55°C to +125°C. It is rated with a moisture sensitivity level (MSL) of 1 and is available in bulk packaging, though it is not fungal inert.
| Weight | 40 g |
|---|---|
| Dimensions | 20.96 × 27.94 × 27.94 mm |
| Series | DB3 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 1000 |
| DCR (Ω) | 0.263 |
| Current Rating (A DC) | 2 |
| Saturation Current (A DC) | 4.1 |
| 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
