EPCOS B43456-S9638-M2 B43456 Aluminum Electrolytic Capacitor, 400V 6300µF, Screw Terminal

The EPCOS B43456-S9638-M2 is a high-capacity industrial aluminum electrolytic capacitor designed for professional power electronics. As part of the B43456 Long Life (LL) series from TDK Electronics (formerly EPCOS), this component is engineered for reliability and high ripple current capability. It is primarily utilized in frequency converters, solar inverters, professional power supplies, and uninterruptible power supplies (UPS).

This capacitor features an "S" suffix indicating a specialized variant within the B43456 family, optimized for high volumetric efficiency and robust electrical performance in 400V DC link circuits. The construction includes a cylindrical aluminum case, a high-integrity screw terminal interface for low ESR, and an integrated overpressure safety vent to ensure safe operation under demanding industrial conditions.