Gowanda’s DB3-102 is a radial lead high current power line choke designed for demanding applications. Weighing 40 grams and measuring 20.96 × 27.94 × 27.94 mm, this component is part of the DB3 series and features through-hole technology (THT) mounting. It is suitable for COTS+ grade applications, offering an inductance of 10 µH with a direct current resistance (DCR) of 0.004 Ω. The DB3-102 supports a current rating of 17 A DC and a saturation current of 38 A DC, with a tolerance of ±10%. It uses a ferrite core and has a lead-based termination type with a Sn63Pb37 finish. Operating efficiently in temperatures ranging from -55°C to +125°C, it is rated MSL 1 and comes in bulk packaging. The component is not shielded and 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) | 10 |
| DCR (Ω) | 0.004 |
| Current Rating (A DC) | 17 |
| Saturation Current (A DC) | 38 |
| 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
