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
AM25SD AM25SD TRIMMER / VARIABLE CAPACITORS 12 Details
AT10HV AT10HV TRIMMER / VARIABLE CAPACITORS PT Details
AF10HV AF10HV TRIMMER / VARIABLE CAPACITORS PT Details
AP10HV AP10HV TRIMMER / VARIABLE CAPACITORS PT Details
AP15HV AP15HV TRIMMER / VARIABLE CAPACITORS PT Details
AT25HV AT25HV TRIMMER / VARIABLE CAPACITORS PT Details
AP25HV AP25HV TRIMMER / VARIABLE CAPACITORS PT Details
AM15HV AM15HV CAP TRIMMER 1-16PF 1000V SMD Details
AP40SD AP40SD TRIMMER / VARIABLE CAPACITORS 25 Details
AT40HV AT40HV CAP TRIMMER 1.5-40PF 1KV PNL MNT Details
AT10-4 AT10-4 TRIMMER / VARIABLE CAPACITORS 20 Details
V9000 V9000 TRIMMER / VARIABLE CAPACITORS NO Details
AJ25HV AJ25HV TRIMMER / VARIABLE CAPACITORS PT Details
NMNT5-8 NMNT5-8 CAP TRIMMER 1-5PF 4000V PNL MNT Details
NMNT23-12E NMNT23-12E CAP TRIMMER 3-23PF 6000V PNL MNT Details
JZ500 JZ500 CAP TRIMMER 8-50PF 110V SMD Details
JZ030HV JZ030HV CAP TRIMMER 1.5-3PF 350V SMD Details
JZ060HV JZ060HV CAP TRIMMER 2-6PF 350V SMD Details
JZ150HV JZ150HV CAP TRIMMER 3-15PF 350V SMD Details
JZ300HV JZ300HV CAP TRIMMER 5.5-30PF 350V SMD Details