TDK EPCOS B43564-S9488-M3 Aluminum Electrolytic Capacitor, 4800uF 400V, Screw Terminal

The TDK EPCOS B43564-S9488-M3 is a high-performance aluminum electrolytic capacitor specifically engineered for industrial power electronics. As part of the B43564 series, this component is designed for applications requiring high reliability, high energy density, and long service life. With a 4800µF capacitance and 400V rating, it provides exceptional voltage smoothing and energy buffering in demanding DC-link circuits.

Technical Specifications

• Manufacturer: TDK / EPCOS
• Part Number: B43564-S9488-M3
• Capacitance: 4800 µF
• Voltage Rating: 400 VDC
• Capacitance Tolerance: ±20%
• Series: B43564 (Long Life / High Reliability)
• Operating Temperature Range: -25 °C to +85 °C
• Terminal Style: Screw Terminal

Construction & Performance Features

• Rugged Construction: Polarized capacitor housed in a heavy-duty aluminum case with a high-grade insulating sleeve.
• Optimized Terminals: Equipped with robust screw terminals to ensure low-resistance electrical contact and high resistance to mechanical vibration and shock.
• High Ripple Current Capability: Engineered to process high ripple currents efficiently, minimizing internal heat generation and extending component lifespan.
• Advanced Safety: Includes an integrated safety vent on the base to facilitate controlled pressure release under extreme conditions.

Industrial Applications

• Frequency Converters: Ideal for DC-link filtering in high-power motor drives and industrial frequency inverters.
• Power Supplies: Used in large-scale professional switched-mode power supplies (SMPS) and UPS systems.
• Renewable Energy: Suitable for power conditioning in solar central inverters and wind power conversion systems.
• Industrial Automation: Reliable performance in welding equipment, laser power supplies, and heavy-duty manufacturing machinery.