The 15A501 is a wirewound high current power choke from Gowanda, designed for demanding applications requiring high reliability and performance. Weighing 55 grams and measuring 34.93 × 34.93 × 18.42 mm, this component is part of Series A and features through-hole technology (THT) for mounting. It is classified under the COTS+ application grade, ensuring suitability for commercial off-the-shelf applications with enhanced reliability. The choke offers an inductance of 5 µH, a low DC resistance of 0.004 Ω, and a current rating of 15 A DC, with a self-resonant frequency (SRF) of 30 MHz. It has a tolerance of ±10% and uses Pb termination with a Sn63Pb37 finish. The 15A501 operates efficiently across a wide temperature range from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1, indicating it is not sensitive to moisture. It is available in bulk packaging.
| Weight | 55 g |
|---|---|
| Dimensions | 34.93 × 34.93 × 18.42 mm |
| Series | A |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 5 |
| DCR (Ω) | 0.004 |
| Current Rating (A DC) | 15 |
| SRF (MHz) | 30 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | Bulk |
Wirewound High Current Power Choke
