Gowanda’s DB3-683 is a radial lead high current power line choke designed for demanding applications requiring reliability and performance. 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) for mounting. It is classified under the COTS+ application grade, ensuring suitability for commercial off-the-shelf applications with enhanced performance. The DB3-683 offers an inductance of 680 µH, a direct current resistance (DCR) of 0.217 Ω, and a current rating of 2.8 A DC, with a saturation current of 5 A DC. It maintains a tolerance of ±10% and uses a lead (Pb) termination type with a Sn63Pb37 finish. The core is made of ferrite, and the component is not shielded. It operates effectively within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1, indicating high reliability in various environments. The DB3-683 is packaged in bulk 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) | 680 |
| DCR (Ω) | 0.217 |
| Current Rating (A DC) | 2.8 |
| Saturation Current (A DC) | 5 |
| 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
