TDK EPCOS B43564-S9658-M2 Aluminum Electrolytic Capacitor, 6500uF 400V, Screw Terminal

The TDK EPCOS B43564-S9658-M2 is a high-performance aluminum electrolytic capacitor specifically engineered for industrial power electronics. Part of the renowned B43564 series, this component is designed for high ripple current capability and long-term reliability. With a capacitance of 6500uF and a voltage rating of 400V, it provides superior energy storage and smoothing performance in the most demanding DC-link applications. The screw terminal construction ensures a secure and low-resistance connection, vital for heavy-duty industrial environments.

Technical Specifications

• Manufacturer: TDK / EPCOS
• Part Number: B43564-S9658-M2
• Capacitance: 6500 µF
• Voltage Rating: 400 VDC
• Capacitance Tolerance: ±20%
• Series: B43564 (Long Life / High Ripple Current)
• Operating Temperature Range: -25 °C to +85 °C
• Terminal Type: Screw Terminal

Construction & Performance Features

• Casing: Polarized aluminum case, fully insulated with an high-grade sleeve for superior dielectric protection.
• Mounting and Connection: Robust screw terminals (M5/M6) designed for high torque, ensuring stable performance under high vibration and high current loads.
• Reliability: Optimized for extended service life in high-stress industrial circuits, featuring high ripple current capability.
• Safety Integration: Includes an integrated pressure relief vent at the base to manage internal pressure and prevent rupture during electrical fault conditions.

Industrial Applications

• Power Conversion: High-power DC-link circuits in frequency converters and variable speed motor drives.
• Renewable Energy: Main capacitor banks for solar central inverters and wind power energy converters.
• Uninterruptible Power Supplies (UPS): Energy storage and filtering in large-scale industrial UPS systems.
• Pulse Power: Specialized applications in professional welding equipment and industrial pulse power generators.