Custom Electronics, Inc. designs, manufactures, and supports a wide variety of specialized, high-quality capacitors and electronic assemblies. Mica Caps, Film Caps, Bus Bars…

CEI, established in 1964, is a globally recognized manufacturer of top quality mica paper capacitors and tailored high-voltage assemblies. Our products are widely used throughout the military, commercial and industrial markets. Our outstanding workmanship and quality standards have made our name synonymous with the terms dependability, reliability and high-performance.