Browse Products by
-
Product Line
-
Industry
-
Electronics and Signal Analysis
+
-
Fiber Optics and Accessories
+
-
Imaging, Cameras and Displays
+
-
Lasers, Laser Systems and Accessories
+
-
Light Sources
+
-
Materials and Chemicals
+
-
Optical Components
+
-
Optical Manufacturing and Design
+
-
Positioning and Motion Control
+
-
Sensors, Detectors and Components
+
-
Services, Publications and Software
+
-
Test and Measurement Equipment
+
Testimonials
"With a limited budget, I need to identify internet marketing channels that are unique and not the traditional industry websites. Photonic-Sourcing presents my company to potential buyers in a dynamic and interactive format that immediately generated interest in our products.[...]"
Read full testimonial »Meidensha Meiden Vacuum Capacitors
Omnicor >>Description
A vacuum variable capacitor uses a high vacuum as the dielectric instead of air or other insulating material. This allows for a higher voltage rating and/or capacitance value using a smaller total volume. In addition to the higher voltage rating a vacuum dielectric greatly reduces the chance of arcing between the plates. There are several different designs in vacuum variables, the most common geometry of the capacitor plates is usually inter-meshed concentric cylinders. The meshed cylinders are contained within a ceramic vacuum envelope, similar to an electron tube. Metal bellows are used to maintain vacuum seal while allowing positional control for the moving parts of the capacitor.
Meidensha Meiden vacuum capacitors are used in RF matching networks in plasma, LCD, solar and medical applications.
| Product line: | Electronics and Signal Analysis |
|---|---|
| Subcategories: | Capacitors and Resistors |
Related products
Description :
Since 1984 Specialty Bulb has been supplying Any Lamp For Any Use. We are a highly specialized stocking distributor for the major lighting manufacturers worldwide.
Description :
Gold Plated Bellows for High Frequency Interconnection Servometer® – PMG, LLC introduces Gold Plated Bellows Contacts, an alternative to spring loaded type test pins for the next genera...
Description :
StockerYale Lasiris T-MFL produces long telecentric lines as thin as 9.0 µm 1/e2 at a specified working distance and is designed for applications where utmost accuracy and precision are required...
Description :
Fuji CP6-4000 chip placer sn 800 MFG DATE MAR 1995 18,438 hrs FUNCTIONAL CLEAN AND PAINTED – PLACING PARTS Following upgrades have been done: - All rod ends have been replaced wit...










