TDK EPCOS B43310-S9109-A5 Aluminum Electrolytic Capacitor, 10000uF 400VDC, Screw Terminal, 85 deg C

The TDK EPCOS B43310-S9109-A5 is a high-performance, screw-terminal aluminum electrolytic capacitor designed for heavy-duty power electronics. Belonging to the specialized B43310 series, this component is engineered for industrial applications requiring high reliability and significant ripple current capability. It serves as a critical energy storage and filtering element in DC-link circuits.

The "S" designation indicates a specific customized design within the series, optimized for enhanced mechanical stability or electrical performance tailored for professional-grade power systems. Featuring a high capacitance of 10,000 uF at a 400 VDC rating, it provides excellent voltage smoothing and energy buffering. The unit is housed in a robust cylindrical aluminum case and utilizes high-reliability screw terminals to ensure secure electrical contact in high-vibration environments.

Key Technical Advantages:

• Superior Capacitance: Offers a massive 10,000 uF capacity for high-density energy storage.
• Robust Terminal Design: Heavy-duty screw terminals support high current loads and provide mechanical integrity.
• Industrial Endurance: Designed for a long service life in demanding environments with a maximum operating temperature of 85 deg C.
• Optimized Performance: Features low internal resistance (ESR) to minimize power loss and prevent overheating during operation.

Typical Applications:

• Industrial frequency converters and motor drives.
• Uninterruptible Power Supplies (UPS) for data centers.
• Wind and solar power inverter systems.
• Professional welding equipment and medical imaging power supplies.