Revolutionize Power Stability: EPCOS B43564-S9428-M3 Capacitor Solutions

Modern power systems demand components that withstand extreme electrical stress while maintaining reliability. The EPCOS B43564-S9428-M3 4200µF/400V aluminum electrolytic capacitor addresses critical challenges in industrial energy management through advanced engineering.

High-Performance Power Conditioning

• 4200µF capacitance at 400V delivers stable energy storage for high-power systems (EPCOS Datasheet 2023)
• 6.3A ripple current rating ensures stable operation under load fluctuations
• -40°C to +85°C temperature range maintains functionality in harsh environments
• 10,000-hour lifespan @ 85°C provides long-term reliability

Real-World Implementation Cases

Case 1: Industrial Motor Drive Optimization

A German steel plant reduced downtime 22% by replacing legacy capacitors with B43564-S9428-M3 units in their 350kW motor drives. The solution handled voltage spikes up to 420V during abrupt load changes (Industrial Power Systems Report 2024).

Case 2: Solar Inverter Efficiency Boost

A 5MW solar farm achieved 97.3% conversion efficiency using these capacitors in DC-link circuits. The low ESR (35mΩ @ 100Hz) minimized thermal losses during peak irradiation periods (Renewable Energy Tech Journal Q2 2024).

Technical Superiority in Demanding Applications

The snap-in design enables secure PCB mounting in high-vibration environments, while self-healing electrolyte extends service life. With 40% better surge voltage tolerance than standard capacitors (IEC 60384-4 verified), this model sets new benchmarks for power density in compact installations.