Gowanda’s DB1-222 is a radial lead high current power line choke designed for demanding applications. With a weight of 13 grams and compact dimensions of 16.51 mm on each side, it is part of the DB1 series and features through-hole technology (THT) for mounting. This component is suitable for COTS+ grade applications, offering an inductance of 22 µH, a direct current resistance (DCR) of 0.017 Ω, and a current rating of 5.7 A DC, with a saturation current of 15.8 A DC. It has a tolerance of ±10% and uses a lead-based termination type with a Sn63Pb37 finish. The core is made of ferrite, and it is not shielded. It operates efficiently within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1, indicating high reliability. The DB1-222 is packaged in bulk and is not fungal inert.
| Weight | 13 g |
|---|---|
| Dimensions | 16.51 × 16.51 × 16.51 mm |
| Series | DB1 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 22 |
| DCR (Ω) | 0.017 |
| Current Rating (A DC) | 5.7 |
| Saturation Current (A DC) | 15.8 |
| 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
