TDK EPCOS B43564-S9658-Q1 Aluminum Electrolytic Capacitor, 6500uF 400V, Screw Terminal

The TDK EPCOS B43564-S9658-Q1 is a high-capacity aluminum electrolytic capacitor specifically engineered for high-power industrial electronics. Belonging to the heavy-duty B43564 series, this component offers a significant 6500uF capacitance at 400V, providing superior energy storage and smoothing performance. It is designed with robust screw terminals to handle high ripple currents and ensure mechanical durability in demanding environments such as frequency converters and large-scale power supplies.

Technical Specifications

• Manufacturer: TDK / EPCOS
• Part Number: B43564-S9658-Q1
• Capacitance: 6500 µF
• Voltage Rating: 400 VDC
• Capacitance Tolerance: ±20%
• Series: B43564 (High Reliability / High Ripple Current)
• Operating Temperature Range: -25 °C to +85 °C
• Terminal Type: Screw Terminal

Construction & Performance Features

• Case Design: Polarized aluminum case, fully insulated with high-grade PVC for enhanced safety and dielectric strength.
• Connection: Robust screw terminal design (M5 or M6) facilitating high current transit and easy busbar or cable assembly.
• Extended Life: Optimized for long-term operational reliability in high-stress industrial DC-link circuits.
• Safety Integration: Built-in safety vent for effective pressure management during extreme operating conditions.

Industrial Applications

• Power Conversion: Centralized DC-link circuits in industrial motor drives and frequency converters.
• Energy Storage: High-power Uninterruptible Power Supplies (UPS) and industrial rectifier units.
• Renewable Energy: Main capacitor banks for solar central inverters and wind power energy converters.
• Heavy Industry: Professional grade welding machines and large-scale industrial pulse power systems.