Gowanda’s DB4-184 is a radial lead high current power line choke designed for demanding applications, featuring a weight of 118 grams and dimensions of 27.94 × 38.1 × 38.1 mm. This component belongs to the DB4 series and is mounted using through-hole technology (THT). It is suitable for COTS+ application grade, offering an inductance of 1800 µH with a direct current resistance (DCR) of 0.3 Ω. The choke supports a current rating of 4.5 A DC and a saturation current of 4.6 A DC, with a tolerance of ±10%. It utilizes a ferrite core and is not shielded, operating efficiently within a temperature range of -55°C to +125°C. The termination type is Pb with a Sn63Pb37 finish, and it is packaged in bulk. The component is rated with a moisture sensitivity level (MSL) of 1, although it is not fungal inert.
| Weight | 118 g |
|---|---|
| Dimensions | 27.94 × 38.1 × 38.1 mm |
| Series | DB4 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 1800 |
| DCR (Ω) | 0.3 |
| Current Rating (A DC) | 4.5 |
| Saturation Current (A DC) | 4.6 |
| 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
