Tap into a wealth of power analog circuit design expertise by contacting the Apex Microtechnology Applications Engineering Team. Request assistance with product selection, design suggestions, schematic review, and circuit debugging.

Toll Free: 800.546.2739 (toll free in the USA and Canada)
Phone: 520.690.8600
Fax: 520.888.3329
Hours: 7:00 AM – 4:00 PM PST

Fill out my online form.


Business Hours

  • Monday-Friday: 9am to 5pm MST
  • Saturday: Closed
  • Sunday: Closed