CWF4B474F4300 Encyclopedia Entry

Product Overview

Category

CWF4B474F4300 belongs to the category of electronic components, specifically a ceramic capacitor.

Use

This component is commonly used in electronic circuits for its ability to store and release electrical energy.

Characteristics

• Type: Ceramic Capacitor
• Use: Energy storage in electronic circuits
• Package: SMD (Surface Mount Device)
• Essence: High capacitance value with small physical size
• Packaging/Quantity: Typically packaged in reels of 1000 units

Specifications

• Capacitance: 470nF
• Voltage Rating: 50V
• Tolerance: ±10%
• Temperature Coefficient: X7R

Detailed Pin Configuration

The CWF4B474F4300 has two terminals, typically denoted as positive (+) and negative (-). The pin configuration is standard for surface mount capacitors, with the polarity clearly marked on the component body.

Functional Features

• High capacitance density
• Stable performance over a wide temperature range
• Low equivalent series resistance (ESR)

Advantages and Disadvantages

Advantages

• Small physical size
• High capacitance value
• Suitable for high-frequency applications

Disadvantages

• Limited voltage rating compared to some other capacitor types
• Tolerance may not be suitable for precision applications

Working Principles

Ceramic capacitors like CWF4B474F4300 operate based on the principle of storing charge between two conductive plates separated by a dielectric material. When a voltage is applied, the capacitor stores energy in the form of an electric field.

Detailed Application Field Plans

Consumer Electronics

• Used in power supply filtering circuits
• Coupling and decoupling applications in audio amplifiers

Industrial Control Systems

• Signal conditioning and filtering in sensor interfaces
• Energy storage in motor drive circuits

Telecommunications

• Filtering and bypassing in RF modules
• Energy storage in base station power supplies

Detailed and Complete Alternative Models

1. CWF4B474F4500 - Similar specifications with higher voltage rating
2. CWF4B474F4100 - Lower capacitance value for space-constrained designs
3. CWF4B474F4700 - Higher tolerance for precision applications

In conclusion, CWF4B474F4300 is a versatile ceramic capacitor suitable for a wide range of electronic applications, offering high capacitance density and stable performance. While it has limitations in terms of voltage rating and precision, it remains a popular choice for compact and efficient circuit design.

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