Gowanda’s 15A272 is a wirewound high current power choke designed for demanding applications, offering a robust solution with a weight of 55 grams and compact dimensions of 34.93 × 34.93 × 25.4 mm. Part of Series A, this component is tailored for through-hole technology (THT) mounting and meets COTS+ application grade standards. It features an inductance of 27 µH, a direct current resistance (DCR) of 0.015 Ω, and a current rating of 15 A DC, with a self-resonant frequency (SRF) of 7 MHz and a tolerance of ±10%. The termination type is lead-based (Pb) with a Sn63Pb37 finish, ensuring reliable performance across a wide operating temperature range from -55°C to +125°C. With a moisture sensitivity level (MSL) of 1, it is packaged in bulk for ease of integration into various electronic systems.
| Weight | 55 g |
|---|---|
| Dimensions | 34.93 × 34.93 × 25.4 mm |
| Series | A |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 27 |
| DCR (Ω) | 0.015 |
| Current Rating (A DC) | 15 |
| SRF (MHz) | 7 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | Bulk |
Wirewound High Current Power Choke
