Gowanda’s DB3-823LF 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, this component is mounted using through-hole technology (THT) and is classified under the COTS+ application grade, ensuring high reliability and performance. It offers an inductance of 820 µH with a direct current resistance (DCR) of 0.24 Ω, supporting a current rating of 2.8 A DC and a saturation current of 4.5 A DC. The choke maintains a tolerance of ±10% and adheres to RoHS standards with a Sn100 termination finish. Constructed with a ferrite core, it operates efficiently 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 | 40 g |
|---|---|
| Dimensions | 20.96 × 27.94 × 27.94 mm |
| Series | DB3 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 820 |
| DCR (Ω) | 0.24 |
| Current Rating (A DC) | 2.8 |
| Saturation Current (A DC) | 4.5 |
| 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
