Cornell Dubilier and Illinois Capacitor are leading manufacturers of high-quality capacitors, battery products, and component kits. Their products serve a wide range of industries including industrial automation, power electronics, telecommunications, automotive, and renewable energy applications.
Cornell Dubilier and Illinois Capacitor are well-established manufacturers specializing in advanced capacitor technologies and related passive components. Together, they offer an extensive portfolio of over 4,000 products including aluminum electrolytic, film, tantalum, ceramic, and supercapacitors designed to meet the demanding requirements of modern electronic systems. Their combined expertise makes them trusted suppliers for engineers seeking reliable energy storage and filtering solutions across diverse applications.
Their product range extends beyond capacitors to include battery products, capacitor kits, and accessories tailored for prototyping, production, and field service. These components are widely used in power supplies, motor drives, audio equipment, LED lighting, medical devices, telecommunications infrastructure, and renewable energy systems. With a strong focus on quality, longevity, and performance under harsh operating conditions, Cornell Dubilier and Illinois Capacitor products are engineered to deliver consistent results in both commercial and industrial environments.
3J LIMITED is a trusted distributor offering the full lineup of Cornell Dubilier and Illinois Capacitor products, providing customers with streamlined access to capacitors, battery products, and kits from a single source. Whether you need components for a new design, production run, or maintenance and repair, 3J LIMITED helps engineers and buyers source the right parts quickly and efficiently. Browse our extensive inventory to find the ideal capacitor or battery solution for your next project.
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