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
A1M8 A1M8 CAP TRIMMER 0.5-8.0PF 125V SMD Details
A1F8 A1F8 CAP TRIMMER 0.5-8PF 250V TH Details
A1W8 A1W8 CAP TRIMMER 0.5-8.0PF 250V SMD Details
A1P8 A1P8 CAP TRIMMER 0.5-8.0PF 125V TH Details
A1S8 A1S8 CAP TRIMMER 0.5-8.0PF 125V SMD Details
A1S4S A1S4S CAP TRIMMER 0.45-4.0PF 250V SMD Details
A1P8S A1P8S CAP TRIMMER 0.5-8.0PF 125V TH Details
A1J8S A1J8S CAP TRIMMER 0.5-8PF 250V SMD Details
A1M8S A1M8S CAP TRIMMER 0.5-8.0PF 125V SMD Details
A1F8S A1F8S CAP TRIMMER 0.5-8PF 250V TH Details
A1W8S A1W8S CAP TRIMMER 0.5-8.0PF 250V SMD Details
A1T4 A1T4 CAP TRIMMER 0.45-4.0PF 250V SMD Details
KJ1SD KJ1SD CAP AIR TRIMMER Details
KP1SD KP1SD CAP AIR TRIMMER Details
A1S8S A1S8S CAP TRIMMER 0.5-8.0PF 125V SMD Details
KEM4SD KEM4SD CAP AIR TRIMMER Details
KEJ4SD KEJ4SD CAP AIR TRIMMER Details
KET4SD KET4SD CAP AIR TRIMMER Details
KEF4SD KEF4SD CAP TRIMMER 0.5-4PF 250V VERT TH Details
ET10 ET10 CAP TRIMMER 0.8-10PF 250V PNL MN Details