
A capacitor is a passive device on a circuit board that stores electrical energy in an electric field by virtue of accumulating electric charges on two close surfaces insulated from each other. This is a list of known capacitor manufacturers, their headquarters country of origin, and year founded. The oldest capacitor companies. . • - United States - founded in 1972. . • - United States• - Germany• (ECC) - Japan• - Japan - founded in 1937. . • - United States - founded in 1919.• - Japan - founded in 1940. . • - United States - Dubilier founded in 1920. . • General Atomics Electromagnetic Systems (GA-EMS) - United States . • - Japan . • - China• - Japan - founded in 1944. [pdf]
In this article, we will delve into leading capacitor manufacturers such as Cornell Dubilier, Panasonic, Murata, as well as emerging technologies driving advancements in capacitor manufacturing. Below are top 5 capacitor manufacturing companies in the US.
On this list you will find capacitors made by some of the Taiwanese manufacturers, which often use factories in China. These caps perform well, so they are usually used in mid-level PSUs and sometimes even in high-end units, and they strike a balance between good performance and affordable prices.
Ceramic, thin film, and electrolytic capacitors are prominent choices due to their versatility, cost-effectiveness, and reliability. The key factors that control the capacitance of these capacitors include the size of the electrode plates, the proximity of the plates to each other, and the insulation material between them.
CDE, founded in Liberty, SC in 1909 is a manufacturer of optimal power capacitors. The company's product portfolio includes electrolytic capacitors, mica capacitors, AC film capacitors, DC film capacitors and Power Factor Correction Capacitors.
Most older companies were founded during the AM radio era, which includes the World War II era and post war era. As the demand for advanced electronics continues to grow, the role of capacitor manufacturers becomes increasingly vital, supporting crucial domains like consumer electronics, power systems, automotive technology, and telecommunications.
A capacitor is a passive device on a circuit board that stores electrical energy in an electric field by virtue of accumulating electric charges on two close surfaces insulated from each other. This is a list of known capacitor manufacturers, their headquarters country of origin, and year founded.

Our components and systems allow you to quickly and eas- ily adapt your production lines to accommodate larger solar modules, modified. . Perfectly coordinated controls, drives, pneumatics, and linear and assembly technology cover all aspects of the production process for crystalline solar cells and modules.. . The diagnostic functionality built into the servo drives detects mechanical wear early on so that preventive mainte-nance can be carried out. Certified drive safety technology reduces downtime following manual intervention, and. . Module storage Testing Module transport Lamination Stringing Fully fledged – modular axle system to motion logic with pre-defined handling func-tions. Lay-up Scalable – drive- and controller-based control systems with. [pdf]
We are deeply committed to excellence in all our endeavors.
Since we maintain control over our products, our customers can be assured of nothing but the best quality at all times.