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
A1M4SHV A1M4SHV CAP TRIMMER 0.45-4.0PF 250V SMD Details
A1P4SHV A1P4SHV CAP TRIMMER 0.45-4.0PF 250V SMD Details
KP4HV KP4HV CAP AIR TRIMMER 0.5-4PF 1000V HZ Details
KT4HV KT4HV CAP AIR TRIMMER 0.5-4PF 1000V PN Details
KF4HV KF4HV CAP AIR TRIMMER 0.5-4PF 1000V VE Details
KJ4HV KJ4HV CAP AIR TRIMMER Details
KM4HV KM4HV CAP AIR TRIMMER 0.5-4PF 1000V VE Details
EE14 EE14 CAP TRIMMER 0.8-14.0PF 125V VERT Details
EM14 EM14 CAP TRIMMER 0.8-14.0PF 125V VERT Details
ED14 ED14 CAP TRIMMER 0.8-14.0PF 125V VERT Details
EF14 EF14 CAP TRIMMER 0.8-14.0PF 125V VERT Details
EB14 EB14 CAP TRIMMER 0.8-14.0PF 125V VERT Details
EC14 EC14 CAP TRIMMER 125V VERT TH Details
ET14L ET14L CAP TRIMMER 0.8-14PF 125V PNL MN Details
A1T8HV A1T8HV CAP TRIMMER 0.5-8.0PF 125V SMD Details
A1F8HV A1F8HV CAP TRIMMER 0.5-8PF 250V TH Details
A1J8HV A1J8HV CAP TRIMMER 0.5-8PF 250V SMD Details
A1W8HV A1W8HV CAP TRIMMER 0.5-8.0PF 250V SMD Details
A1P8HV A1P8HV CAP TRIMMER 0.5-8.0PF 125V TH Details
EJ14 EJ14 CAP TRIMMER 0.8-14.0PF 125V HZT Details