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
AJ10-4E AJ10-4E CAP TRIMMER 0.8-10 PF 2000V Details
AT10-4E AT10-4E CAP TRIMMER 0.8-10.0PF 2000V PNL Details
AP10-4E AP10-4E CAP TRIMMER 0.8-10.0PF 2000V HZT Details
AP4HV AP4HV CAP TRIMMER 1000V HZT TH Details
AJ4HV AJ4HV CAP TRIMMER 250V HRZ SMD Details
KET10HV KET10HV CAP AIR TRIMMER 1.0-9PF 1000V PN Details
AT20-4 AT20-4 CAP TRIMMER 0.8-20.0PF 2000V PNL Details
AJ20-4 AJ20-4 CAP TRIMMER 0.8-20.0PF 2000V HRZ Details
KEM10HV KEM10HV CAP AIR TRIMMER 1-9PF 1000V VERT Details
KEF10HV KEF10HV CAP TRIMMER 1.0-9PF 1000V VERT T Details
KEP10HV KEP10HV CAP AIR TRIMMER 1-9PF 1000V HZT Details
KEJ10HV KEJ10HV CAP AIR TRIMMER 1-9PF 1000V HZT Details
AT10LHV AT10LHV CAP TRIMMER 1.0-10.0PF 250V PNL Details
KT10HV KT10HV CAP AIR TRIMMER 0.6-10PF 1000V P Details
AJ10HV AJ10HV CAP TRIMMER 0.8-10 PF 2000V Details
KF10HV KF10HV CAP AIR TRIMMER 1-9PF 1000V VERT Details
KM10HV KM10HV CAP AIR TRIMMER 0.6-10PF 125V VE Details
KP10HV KP10HV CAP AIR TRIMMER 0.6-9PF 1000V HZ Details
KJ10HV KJ10HV CAP AIR TRIMMER 0.6-9PF HZT SMT Details
AT20-4E AT20-4E CAP TRIMMER 0.8-20.0PF 2000V PNL Details