400CXW100MEFC12.5X50 [rubycon]

The CXW series are miniature aluminum electrolytic capacitors designed for high reliability and long life. They feature a load life of 5000 hours at 105℃, body diameters from φ10mm to φ18mm, and high ripple current capability. This series offers smaller size and longer life compared to the KXW series, with RoHS compliance. Specifications include a category temperature range of -25°C to +105°C, rated voltage range of 400V to 450V DC, capacitance tolerance of ±20%, and low dissipation factor (MAX 0.2). Endurance performance is guaranteed after 5000 hours at 105℃ with rated ripple current, maintaining capacitance change within ±20%, dissipation factor ≤200% of initial value, and leakage current within specified limits. Low-temperature stability is characterized by an impedance ratio (MAX) of 8 at -25°C relative to 20°C.