Use high-voltage capacitors for equipment needing high capacitance. These components have the capability of configuring into complex shapes. Stack the high-voltage capacitors together, or let them stand alone for different capacitance values.

Look for an industrial high-voltage capacitor, whether you plan to purchase for military or commercial programs. To appear informed in your capacitor purchasing endeavors, remember the following points:

1. Many high-voltage capacitors use dielectric spacers to increase their capacitance.

2. Although high voltage capacitors (HV capacitors) once used paper as dielectrics, modern capacitors use plastic to avoid water absorption.

3. Another type of high-voltage capacitor is a low capacitance device that uses a vacuum between the plates, allowing high voltage with negligible loss.

Action Steps
The best contacts and resources to help you get it done

Lower price with high-voltage capacitor companies that offer used components

Instead of hunting for a new high-voltage capacitor for sale, use rented or refurbished equipment. This not only saves on initial costs, but it also gives you a chance to test the products to see what works best before making a solid purchase. Consider renting from companies that offer an option to buy, if you are satisfied with the capacitor.

I recommend: Request refurbished equipment from Tempest, which offers refurbished equipment from a variety of large manufacturing companies. The Tempest team consults with business owners to find the perfect equipment for the job. Get a quote for equipment from Lucas Seven, which enjoys providing customers with low-cost, high-quality used products for computers. The film capacitors it offers come in a variety of styles from numerous, major manufacturers.

Consider high-voltage capacitor manufacturers that offer a variety in product

When you buy variable capacitors, look for high-voltage capacitor manufacturers that carry numerous designs to find the equipment which best suits your purposes. Specifically look for companies constantly expanding inventory, and ask what new products are available in the near future.

I recommend: Request a quote from Jennings Technology, offering a huge selection of capacitors, including high-voltage capacitors. In over six decades of existence, it has established itself as a worldwide leader of non-thermionic vacuum components with a full line of products, including capacitors. Download the catalog from RFE, which offers over a thousand products and components for customers, including a wide range of capacitors.

Have high-voltage capacitor distributors offer designs for custom components

Sit down and consult with high-voltage capacitor dealers about specifications and expectations when you buy variable capacitors. Make sure the high-voltage capacitor suppliers offer support for the product.

I recommend: Oren Elliott Products, which specializes in custom designs, is a manufacturer of capacitors. It consults with clients from various industry applications including microchip fabrication, optical and radio. Tedss.com offers customers unique components for their specialized needs. It prides itself on low prices and customer satisfaction.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Use a series of high-voltage capacitors to work with higher voltages. You can get higher capacities by using them as a series than you can on an individual basis.