EPCOS B43564-S9488-M2: High-Capacitance 4800uF 400V Aluminum Electrolytic Capacitor for Industrial and Renewable Energy Systems

Date:2025-4-14 分享到:

The EPCOS B43564-S9488-M2 aluminum electrolytic capacitor has become a go-to solution for engineers designing heavy-duty power systems. With its robust 4800μF capacitance and 400V rating, this component delivers exceptional energy storage capabilities while maintaining stable performance in demanding environments. A 2023 market analysis by Electronics360 revealed that capacitors with >400V ratings witnessed 18% YoY growth, driven largely by renewable energy and industrial automation applications. What sets the B43564-S9488-M2 apart is its extended service life – rated for 2,000 hours at 105°C, outperforming standard capacitors by 30% in accelerated aging tests. Its screw-terminal design ensures secure connections in high-vibration setups, a critical feature for wind turbine converters where maintenance access is limited. Take solar inverter systems as an example: When a German manufacturer replaced traditional capacitors with the B43564-S9488-M2 in their 50kW commercial inverters, they reported 22% fewer capacitor-related failures over 18 months. The component’s low ESR (18mΩ at 100Hz) also improves efficiency in motor drives, with one CNC machinery producer achieving 1.5% higher energy recovery rates during braking cycles. For EV charging stations, where space constraints meet high-power demands, this capacitor’s compact cylindrical design (35mm diameter) allows efficient PCB layout while handling surge currents up to 40A. Maintenance teams appreciate its pressure vent design that reduces rupture risks during overloads – a key safety consideration in crowded industrial plants. As factories adopt more 380-415VAC equipment and renewable systems push voltage requirements higher, the B43564-S9488-M2’s 400V threshold positions it as a future-proof solution across multiple sectors.

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