450V 470UF 35*40mm Capacitor is a high-voltage electrolytic capacitor specified by its rated voltage (450 volts), nominal capacitance (470 microfarads) and physical dimensions (approximately 35 mm diameter by 40 mm height). Components with this rating are designed to store and release electrical energy, smooth voltage ripple, and provide bulk energy storage in high-voltage circuits where a compact, cylindrical electrolytic form factor is required.
This capacitor is suitable for use in equipment and assemblies that require a compact high-voltage bulk capacitor, such as power supply filter stages, DC link circuits, high-voltage power conversion modules, and other applications where a combination of elevated working voltage and moderate capacitance is needed. The 35*40mm size offers a balance between volumetric capacity and space efficiency for chassis- or board-mounted implementations that can accommodate an axial or radial canister of this diameter and height.
As with any electrolytic capacitor, electrical installation should follow recommended polarity, voltage derating, and mounting practices specified by the component manufacturer. Proper selection also considers ripple current capability, expected lifetime at operating temperature, and mechanical clearance for safe operation. When replacing or specifying this capacitor, confirm compatibility with the original circuit requirements and with the supplier’s datasheet for exact electrical and environmental ratings.