Based in Nagano, Japan, Rubycon is a leading manufacturer of key electronic components. Rubycon develops materials and equipment in-house to offer solutions to cost reduction and miniaturization of state-of-the-art and consumer electronics. With 70 years of experience, Rubycon offers ingenuity, trustability, and reliability in presenting solutions that focus on consumer needs.

Rubycon Products & Technologies

With nearly a dozen production sites in Japan and Indonesia, Rubycon is a worldwide leader in the design, development, and manufacturing of electrolytic capacitors, film capacitors, and power supply units.

Rubycon offers products in the following categories:

• Conductive Polymer Aluminum Solid Electrolytic Capacitors
• Polymer Multi-Layer Capacitors
• Chip Aluminum Electrolytic Capacitors
• Radial lead Aluminum Electrolytic Capacitors
• Snap-in Aluminum Electrolytic Capacitors
• Film Capacitors
• Power Supply Units

Rubycon Product Applications

Rubycon’s history of reliability and innovation makes its products key components in electronics used in industrial, consumer, power, lighting, and automotive applications.

Rubycon products offer a wide array of uses, including the following applications:

• Appliances
• Automotive
• Automotive Aftermarket
• Automotive and Commercial Vehicle Aftermarket
• Battery Energy Storage Systems
• Building Automation
• Commercial Lighting
• Commercial Vehicle
• Communications Infrastructure
• Consumer Electronics
• Data Center Solutions
• Electrical Contractor
• Electrical Maintenance and Repair
• EV Charging
• Food and Beverage
• HVAC/R
• Industrial
• LED Lighting
• Marine
• Medical
• Military
• Mining
• Renewable Energy
• Solar
• Windpower

Rubycon Distributors

Cutting-edge Rubycon products are distributed worldwide by a network of Rubycon-authorized distributors.

BD Electronics is an international distributor of electrical components, focusing on locating obsolete and difficult-to-find parts. You can make part request for sourcing electronic components, and we’ll let you choose the price range.

FAQ About Rubycon

Q1: Where are Rubycon capacitors made?

A: Rubycon has 10 production sites in Japan and one in Indonesia.

Q2: Are Rubycon capacitors good?

A: Rubycon is a reputable and trustworthy manufacturer of capacitors and other electronics.

Q3: Why choose Rubycon?

A: Rubycon parts contribute to the miniaturization and cost reduction of common as well as state-of-the-art electronics by utilizing in-house developed materials and equipment.

Q4: Where to order Rubycon capacitors online?

A: You can order Rubycon products in bulk on the BD Electronics website. Just send in your parts requirements and quantity — our team will take it from there.