Five 10000uF, 16V aluminum electrolytic capacitors with radial leads. Size 16 x 30 mm. What you get - 5 pieces for easy PCB replacement and bulk projects. Why it helps - High capacitance in a compact footprint to smooth voltage, stabilize rails, and reduce ripple in power supplies and audio gear. Key attributes - Material: aluminum electrolytic - Polarized with radial through-hole leads for straightforward PCB mounting - Footprint: 16 x 30 mm Specifications - Capacitance: 10000uF - Voltage rating: 16V - Size: 16 x 30 mm - Polarity: positive and negative leads Use scenarios - Power supply rail smoothing in 12–24V circuits to improve stability - DC rail stabilization for audio amplifiers and other electronics - Input/output smoothing in LED drivers or motor controller power paths Notes - Observe correct polarity when mounting on boards Packaging - Includes 5 capacitors for convenient replacements and projects