Double-ended plastic case capacitors with output terminal rails, internally configured for very low inductance, sub-microsecond pulse risetime capability up to 100 kV. The axial terminal arrangement is a better alternative to our Series S/SS single-ended designs for some pulse power circuit configurations.

Series PM/PD Pulse Discharge and DC Capacitors
25 kV - 62 kV / 4.5 nF - 200 nF / Life > 1x10⁹

Double-ended plastic case extended foil high voltage capacitors, based on standard dielectric and foil materials maintained in inventory for reduced manufacturing leadtime. These capacitors are designed to be long-life and fault-tolerant for industrial applications.

Series S/SS High Voltage 1 pps Capacitors
30 kV - 100 kV / 0.04 µF - 1.0 µF / 20 nH

Single-ended plastic case capacitors providing a compact design for high voltage, low inductance, pulsed applications such as lithotripsy, with a rep-rate of 1 Hz.

Series DE High Voltage Pulse Discharge Capacitors
5.0 kV - 50 kV / 0.007 µF - 2.0 µF / 20 nH - 90 nH

Double-ended plastic case extended foil high voltage capacitors with low loss dielectric, rated from 5 to 50 kV, with inductances less than 100 nH. These custom designs have been widely used in industrial applications.

Series SE/SSE High Voltage, 1000 pps Capacitors
30 kV - 80 kV / 0.04 µF - 0.15 µF / 15 nH

Single-ended plastic case extended foil capacitors for high voltage, very low inductance, pulsed applications with a rep-rate of 1 kHz.

Metalized film capacitors - welded metal cans designed for millisecond discharge. GA-ESI’s HIGHEST ENERGY DENSITY CAPACITORS – UP TO 3.0 J/cc ! Industrial and R&D applications. Standard ratings up to 13 kV and 255 kJ.

Series CMF - Self-Healing Energy Storage Capacitors
5.65 kV - 26 kV / 255 µF - 9500 µF / 150 nH - 800 nH

Self-healing metallized electrode energy storage capacitors in welded metal cans, designed for millisecond discharge for industrial and R&D applications. These capacitors have higher energy densities than Series C capacitors, but are limited in peak current and voltage capability. Standard ratings to 26 kV and 200 kJ.

Series C Energy Storage High Voltage Capacitors
10 kV - 100 kV / 3 µF - 830 µF / 35 nH - 100 nH

Energy storage high voltage capacitors in welded metal cans for industrial and R&D applications. Standard ratings up to 100 kV with low inductance, high peak current capability and low profile bushings.

Series DM Metallized Capacitors
1.0 kV - 3.0 kV / 25 µF - 750 µF / 0.8 kA - 11.6 kA

Self-healing metallized high voltage capacitor technology in drawn metal cans for laser markets. Designed for industrial OEM rep-rate applications up to 3.0 kV.

Series DP General Purpose Pulse Capacitors
2 kV - 15 kV / 2 µF - 185 µF / 50 nH - 170 nH

Extended foil capacitors designed for general purpose pulse applications for lasers, flash lamps and other capacitor discharge circuits where moderate to long life is required. If the capacitor you are looking for isn't listed, we can provide a custom designed capacitor.

Series DQ Defibrillator Capacitors
2.1 kV - 5.5 kV / 32 µF - 196 µF / Ipk 300 A

Custom metallized film capacitor technology in drawn metal cans for cardiac defibrillators.

Military (Mil-Spec) Capacitors

We possess the R&D, engineering, new product development, manufacturing expertise and experience to produce high-quality, custom Mil-Spec capacitors.

We manufacture a broad range of high voltage capacitors, represented by the various Series listed here. If the capacitor you are looking for isn't listed in any of the Series, we can provide a custom high voltage capacitor to meet your exact application.

High Energy Density Capacitors
10^-3 J/CC - 2 J/CC     Life 1x10³ - 1x10¹¹

If your application requires the maximum stored energy in the smallest possible volume, we can provide a custom high energy density, high voltage capacitor designed to meet your requirements.

We design and manufacture high voltage capacitors rated from thousands of volts to megavolts, with capacitance values ranging from microfarads at 100 kV to nanofarads at 1 MV.