Voltronics logo
The Trimmer Capacitor Company

Welcome to Voltronics Corporation  - The Trimmer Capacitor Company  

Voltronics Corporation is the world's leader in the design and manufacture of precision trimmer capacitors. Our engineering team works closely with customers to develop leading-edge technologies to solve all of their tuning needs for variable capacitors. Voltronics trimmers include air, glass, sapphire, and PTFE dielectrics that can be used from 1 MHz to over 2 GHz and at voltages up to 20,000 VDC.

Voltronics also offers a complete line of non-magnetic components for the MRI and NMR industries, including trimmer capacitors, chip capacitors, coils, baluns, diodes and connectors. Emphasizing quality service to engineers, Voltronics has all the non-magnetic components coil designers need.

On February 28th 2014, Dover Corporation spun-off a portion of their Communications Technology Group including Dielectric Laboratories, Syfer, Novacap and Voltronics into Knowles Corporation. All product information on this website is now part of Knowles Corporation.


Dover CMP  Companies