Capacitor 4.7uF 25V

Capacitor 4.7uF 25V is a high-quality aluminum electrolytic capacitor designed to deliver stable, efficient, and reliable performance in low-voltage electronic applications. This capacitor suits engineers, technicians, and electronics hobbyists who need dependable components for filtering, decoupling, coupling, and voltage stabilization. By combining consistent electrical characteristics with a compact footprint, it supports both modern circuit designs and everyday repair tasks.

The Capacitor 4.7uF 25V provides a capacitance of 4.7 microfarads with a rated voltage of 25 volts DC, which makes it ideal for low-voltage rails commonly found in consumer electronics and control boards. Moreover, its polarized electrolytic construction offers higher capacitance density than many ceramic or film alternatives. As a result, designers can achieve effective smoothing and noise reduction while conserving PCB space. In addition, the radial lead format enables quick through-hole mounting and strong mechanical stability.

Manufacturers build the Capacitor 4.7uF 25V using carefully selected dielectric materials and a durable aluminum can with a protective sleeve. Consequently, the capacitor maintains low leakage current and stable performance during continuous operation. Furthermore, it handles ripple current efficiently, which helps protect nearby components and improves overall circuit reliability. Therefore, power supplies and signal paths benefit from cleaner voltage and reduced interference.

Product Description

• Aluminum electrolytic capacitor optimized for DC circuits

• Capacitance of 4.7 microfarads for effective filtering and coupling

• Rated voltage of 25V DC for low-voltage applications

• Consistent electrical behavior and long service life

• Suitable for professional, industrial, and DIY electronics

The Capacitor 4.7uF 25V commonly supports voltage smoothing in linear and switch-mode power supplies. Additionally, audio circuits use it to maintain signal integrity and reduce noise. Control boards, driver circuits, and embedded systems also rely on this capacitor to stabilize voltage levels. Consequently, technicians frequently choose it for repairs, upgrades, and new builds.

Key Advantages

• Maintains low leakage current to improve efficiency

• Handles ripple current effectively

• Fits easily into compact PCB layouts

• Uses a durable aluminum casing with PVC insulation

• Supports continuous and stable operation

Typical Applications

• Linear and switch-mode power supplies

• Audio amplifiers and signal coupling stages

• Consumer electronics control boards

• LED driver circuits

• DIY electronics projects and prototyping

• General electronic repair and maintenance

Installers must observe correct polarity during installation to ensure safe operation and long component life. Proper orientation prevents damage and preserves circuit performance.

Datasheet (Typical Specifications)

• Product Type: Aluminum Electrolytic Capacitor

• Capacitance: 4.7 µF

• Rated Voltage: 25 V DC

• Tolerance: ±20%

• Polarity: Polarized

• Operating Temperature Range: −40°C to +105°C

• Leakage Current: ≤0.01CV or 3 µA (after 2 minutes)

• Ripple Current: According to standard series rating

• Lead Type: Radial

• Mounting: Through-hole PCB

• Case Material: Aluminum can with PVC sleeve

• Safety Feature: Pressure relief vent