This is a magnetic component selector guide, which lists the specifications of HM72A series products in detail
The HM72A series comprises high‑power, high‑performance molded surface‑mount inductors. This selector guide lists the available values, electrical performance, and mechanical dimensions for each part number.
Key specifications include operating temperature range, temperature rise, inductance values, and packaging options such as embossed tape and reel. Electrical characteristics such as inductance versus current and roll‑off curves are also provided.
| Operating Temperature Range | -40°C to +155°C |
|---|---|
| Maximum Temperature Rise | 50°C |
| Standard Packaging | Embossed Tape and Reel |
| Reel Diameter | 13" (330.2mm) |
The HM72A inductors operate from –40 °C up to +155 °C.
They are supplied in embossed tape and reel formats, with reels of 13‑inch diameter.
The heating current is the DC current that raises the component temperature by approximately 50 °C after 30 minutes of operation on a typical PCB.