Gowanda’s 1B253LF is a wirewound high current power choke designed for demanding applications, featuring a compact size with dimensions of 21.59 × 11.43 × 11.43 mm and a weight of 8.5 grams. This component belongs to Series B and is suitable for through-hole technology (THT) mounting. It is crafted for COTS+ application grade, ensuring reliability and performance in critical environments. The choke offers an inductance of 250 µH with a direct current resistance (DCR) of 0.44 Ω and a current rating of 1 A DC, with a tolerance of ±10%. It is RoHS compliant with a Sn100 termination finish, capable of operating in temperatures ranging from -55°C to +130°C, and has a moisture sensitivity level (MSL) of 1, making it ideal for bulk packaging.
| Weight | 8.5 g |
|---|---|
| Dimensions | 21.59 × 11.43 × 11.43 mm |
| Series | B |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 250 |
| DCR (Ω) | 0.44 |
| Current Rating (A DC) | 1 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Wirewound High Current Power Choke
