Name: 50V 0.47 uF Capacitor | bluepack nova
Price: 10.00 KES
Availability: InStock

50V 4.7µF Electrolytic Capacitor: Compact and Efficient Energy Storage Component

Description:

A 50V 4.7µF electrolytic capacitor is a polarized capacitor designed for storing small amounts of electrical energy while providing effective voltage smoothing and filtering in electronic circuits. It is commonly used in power supply sections, signal coupling, and general-purpose electronics where moderate capacitance and reliable voltage handling are required.

Specifications:

Capacitance: 4.7 microfarads (µF) – Suitable for smoothing, coupling, and decoupling applications.

Voltage Rating: 50 Volts (V) – Maximum DC voltage the capacitor can safely withstand.

Capacitor Type: Aluminum electrolytic

Tolerance: Typically ±20%

Polarity: Polarized (positive and negative leads must be correctly connected)

Equivalent Series Resistance (ESR): Moderate, depending on series and manufacturer

Operating Temperature Range: Commonly −40°C to +85°C or up to +105°C (series dependent)

Package: Radial lead (through-hole); size varies by manufacturer

Applications:

Power Supply Filtering: Smooths rectified DC voltage and reduces ripple.

Signal Coupling: Blocks DC while allowing AC signals to pass in audio and analog circuits.

Decoupling: Helps stabilize voltage rails in low- to medium-power circuits.

Consumer Electronics: Used in TVs, radios, chargers, and control boards.

Microcontroller Circuits: Supports stable operation when used alongside ceramic bypass capacitors.

Key Features:

High capacitance in a compact form factor

Cost-effective and widely available

Suitable for low- and medium-frequency applications

Reliable performance when operated within rated voltage and temperature limits

Note:

Electrolytic capacitors are polarized—incorrect polarity can lead to leakage, damage, or failure. Always observe proper orientation and avoid exceeding the rated voltage. For high-frequency noise suppression, it is often recommended to pair this capacitor with a small ceramic capacitor (e.g., 0.1µF) in parallel.