A 100µF 25V Radial Aluminum Electrolytic Capacitor is a polarized passive electronic component designed for power supply filtering, voltage smoothing, decoupling, and energy storage. Built with a aluminum cylindrical body containing liquid electrolyte and etched aluminum foil, it offers high capacitance density in a small footprint. Marked clearly with "25V" and "100µF", it features a light-colored negative (-) polarity stripe along the sleeve indicating the cathode lead.

This product is featured by Famephase Electronic Accessories as an essential general-purpose component for filtering DC power rails, suppressing low-frequency ripple, stabilizing voltage regulators, and signal coupling in audio amplifier circuits.