Epcos (B43705A5478M000) Electrolytic Capacitor 4700µF 450 V

Product Description

The Epcos B43705A5478M000 is a large-can aluminum electrolytic capacitor rated at 4700 µF, 450 V, with a ±20% tolerance and screw terminal construction for secure, high-current connections in demanding industrial applications. Built for high reliability and long operational life, it's designed for use in frequency converters, traction systems, and professional power supplies where high ripple current capability and stable performance under sustained load are critical.

Quick Spec Sheet

• Capacitance: 4700 µF
• Voltage rating: 450 V DC
• Tolerance: ±20%
• Terminal type: Screw
• Diameter: 76.9mm (typical for the B437xx series)
• Operating temperature: -40°C to +85°C/105°C (series dependent)
• Applications: Frequency converters, traction systems, professional power supplies, industrial power electronics
• Series: B43705