Knowles Voltronics

Company Profile - 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 28, 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.

Image Part Number Description View
KF4SD KF4SD CAP AIR TRIMMER Details
KJ4SD KJ4SD CAP AIR TRIMMER 0.6-4PF 250V HZT Details
KT4SD KT4SD CAP AIR TRIMMER Details
KM4SD KM4SD CAP AIR TRIMMER Details
KP4SD KP4SD CAP AIR TRIMMER Details
EJ10 EJ10 CAP TRIMMER 0.8-10PF 250V HZT SM Details
EP10 EP10 CAP TRIMMER 0.8-10.0PF 250V HZT Details
EJ5 EJ5 CAP TRIMMER 0.8-5.0PF 250V HZT S Details
A4J5HV A4J5HV CAP TRIMMER 0.6-5.0PF 125V HRZ S Details
A4J3HV A4J3HV CAP TRIMMER 0.45-3.0PF 250V HRZ Details
A4P3HV A4P3HV CAP TRIMMER 0.45-3.0PF 125V HRZ Details
A4M3HV A4M3HV CAP TRIMMER 500V VERT SMD Details
A4M5HV A4M5HV CAP TRIMMER 0.6-5.0PF 125V VERT Details
A4P5HV A4P5HV CAP TRIMMER 0.6-5.0PF 500V HRZ T Details
KET8 KET8 CAP AIR TRIMMER 0.6-8PF 250V PNL Details
A3B10 A3B10 CAP TRIMMER 1.0-10.0PF 250V SMD Details
A3P10 A3P10 CAP TRIMMER 1.0-10.0PF 250V TH Details
A3F10 A3F10 CAP TRIMMER 1.0-10.0PF 250V SMD Details
A3M10 A3M10 CAP TRIMMER 1.0-10.0PF 250V SMD Details
A3J10 A3J10 CAP TRIMMER 1.0-10.0PF 250V SMD Details