Rubycon Corporation Products

Rubycon manufactures a comprehensive range of aluminum electrolytic capacitors for diverse applications. Their radial lead capacitors are available in standard, high-temperature, and long-life series for general-purpose applications. Snap-in capacitors provide high capacitance values for power supplies and industrial equipment. Screw terminal capacitors are designed for high-voltage, high-capacitance applications such as energy storage and heavy-duty industrial systems. Surface-mount capacitors offer compact solutions for consumer electronics and space-constrained designs. Rubycon also produces specialized series including low-impedance, high-ripple current, and automotive-grade capacitors. Each product line is optimized for specific applications with tailored electrolyte formulations and construction techniques.

Browse our product categories below to explore Rubycon's complete capacitor portfolio, or contact our FAE team for application-specific recommendations.

Selecting the appropriate Rubycon capacitor series requires understanding your application requirements. For general-purpose applications at moderate temperatures, the YXF series offers excellent value with 105C rating and 10,000-hour life. For high-temperature applications up to 150C, the BXA automotive series is recommended. High-ripple current applications benefit from the ZLH low-impedance series. For ultra-long life requirements, the YXJ series provides 12,000+ hours at 105C. Snap-in applications requiring high capacitance should consider the USF or USG series. Consider voltage rating, capacitance value, temperature range, ripple current, lifetime requirements, and physical size when selecting. Rubycon's datasheets provide detailed specifications to guide your selection.

Use our online selection tools or contact our FAE team with your application specifications for personalized series recommendations.

Rubycon's capacitor series are differentiated by their intended applications and performance characteristics. The YXF series is a general-purpose 105C rated capacitor with 10,000-hour life, suitable for consumer and industrial applications. The YXJ series offers extended 12,000-hour life for applications requiring longer operational life. The BXA series is specifically designed for automotive applications with 150C rating and AEC-Q200 qualification. The ZLH series features low impedance and high ripple current capability for switching power supplies. The USF and USG series are snap-in capacitors with high capacitance values for industrial power applications. Each series uses optimized electrolyte formulations and construction techniques to deliver targeted performance characteristics.

Compare series specifications in our product tables, or contact our FAE team for series selection guidance based on your requirements.

Yes, Rubycon offers a comprehensive portfolio of AEC-Q200 qualified aluminum electrolytic capacitors specifically designed for automotive applications. The BXA series is rated for 150C operation and qualified to AEC-Q200 standards, making it suitable for under-hood applications. These capacitors undergo rigorous qualification testing including temperature cycling, mechanical shock, vibration, and high-temperature operational life testing. Rubycon's automotive capacitors feature enhanced reliability characteristics required by automotive OEMs. The company provides comprehensive PPAP documentation and traceability for automotive customers. All automotive-qualified capacitors are manufactured under IATF 16949 quality management systems.

Filter our product listings by automotive qualification, or contact our automotive FAE specialist for component recommendations.

Lead times for Rubycon capacitors vary based on product series, capacitance/voltage ratings, and market demand. Standard radial lead capacitors in popular values typically have lead times of 8-12 weeks. Snap-in capacitors generally range from 10-16 weeks depending on specifications. Specialized series such as automotive-grade or high-temperature capacitors may have longer lead times due to additional testing and qualification requirements. BeiLuo maintains strategic inventory of high-demand Rubycon series to support urgent requirements. For large volume orders, we recommend discussing demand forecasting and scheduling agreements with our sales team to ensure continuous supply.

Contact our sales team with your forecasted volumes and delivery requirements to discuss inventory programs and scheduling agreements.