20 PCS 10uF 25V Aluminum Electrolytic Capacitors 4 x 7 mm Compact, standardvalue aluminum electrolytic capacitors suited for general electronics assembly, , and prototyping. This lot contains 20 pieces of 10uF capacitors rated for 25V with a compact 4 mm diameter and 7 mm height. Key benefits Reliable basic filtering and decoupling: 10uF at 25V is a common value for smoothing supply rails and reducing noise in lowvoltage circuits. Spacesaving form factor: 4 x 7 mm size fits tight PCB layouts and compact enclosures where height and footprint are limited. Ready supply for projects and repairs: 20 pieces per lot provides enough components for multiple builds or boardlevel replacements. Easy integration: Standard aluminum electrolytic construction compatible with typical electronic assembly processes. Important attributes Capacitance: 10uF Voltage rating: 25V Size: 4 mm diameter x 7 mm height Material: Aluminum electrolytic Quantity: 20 pieces per lot Function: Energy storage, smoothing, decoupling, coupling, and general filtering in electronic circuits How this product solves common problems Prevents power rail instability by smoothing voltage after rectification and reducing ripple. Improves signal stability by decoupling noise sources from sensitive components. Saves time sourcing individual parts when you need multiple identical capacitors for batch repairs or assemblies. Typical applications and use scenarios Power supply smoothing: Use after a rectifier or regulator to reduce ripple in small power supplies and batterypowered devices. Microcontroller and hobby electronics projects: Provide decoupling on 5V or 3.3V rails in development boards, sensor modules, and maker projects. PCB and audio devices: aging or damaged electrolytic capacitors in compact consumer electronics and small audio amplifier circuits. Package contains 20 identical 10uF 25V aluminum electrolytic capacitors, 4 x 7 mm. Suitable for hobbyists, technicians, and electronics assembly where a compact, standard electrolytic capacitor is required.