Gowanda’s DB4-152 is a radial lead high current power line choke designed for demanding applications. With a weight of 118 grams and dimensions of 27.94 × 38.1 × 38.1 mm, this component is part of the DB4 series and features through-hole technology (THT) for mounting. It is classified under COTS+ application grade, offering an inductance of 15 µH and a low DC resistance of 0.005 Ω. The DB4-152 supports a current rating of 27 A DC and a saturation current of 49 A DC, with a tolerance of ±10%. It utilizes a ferrite core and has a leaded termination type with a Sn63Pb37 finish. Operating efficiently in temperatures ranging from -55°C to +125°C, this component is packaged in bulk and is not shielded or fungal inert, with a moisture sensitivity level of 1.
| Weight | 118 g |
|---|---|
| Dimensions | 27.94 × 38.1 × 38.1 mm |
| Series | DB4 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 15 |
| DCR (Ω) | 0.005 |
| Current Rating (A DC) | 27 |
| Saturation Current (A DC) | 49 |
| 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
