400E2C5.5W Product Overview

Introduction

The 400E2C5.5W is a versatile electronic component that belongs to the category of power resistors. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power Resistors
• Use: The 400E2C5.5W is primarily used for dissipating heat and controlling the flow of electrical current in various electronic circuits.
• Characteristics: This resistor is characterized by its high power rating, compact size, and excellent thermal performance.
• Package: The 400E2C5.5W is typically available in a ceramic or metal package, providing durability and efficient heat dissipation.
• Essence: Its essence lies in its ability to handle high power loads while maintaining stability and reliability.
• Packaging/Quantity: The resistor is commonly packaged individually and is available in varying quantities based on the manufacturer's specifications.

Specifications

• Power Rating: 5.5 Watts
• Resistance Value: 400 Ohms
• Tolerance: ±5%
• Temperature Coefficient: 200 ppm/°C
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 400E2C5.5W resistor typically features two leads for connection, with the pin configuration as follows: - Pin 1: Connection point for one end of the resistor - Pin 2: Connection point for the other end of the resistor

Functional Features

• High Power Dissipation: Capable of handling significant power loads without compromising performance.
• Stability: Maintains stable resistance values across varying operating conditions.
• Compact Design: Space-efficient and suitable for integration into compact electronic devices.

Advantages and Disadvantages

Advantages

• High power handling capability
• Compact size
• Excellent thermal performance

Disadvantages

• Limited precision compared to lower power resistors
• Sensitive to temperature variations

Working Principles

The 400E2C5.5W resistor operates based on the principle of converting electrical energy into heat when current flows through it. This heat dissipation allows for effective control of current flow and prevents overheating in electronic circuits.

Detailed Application Field Plans

The 400E2C5.5W resistor finds extensive applications in various fields, including: - Power supply units - Motor control circuits - LED lighting systems - Industrial automation equipment - Audio amplifiers

Detailed and Complete Alternative Models

• 500E3C6.8W: Similar power resistor with higher power rating
• 350E2C4.7W: Lower power resistor with similar characteristics
• 450E2C5.0W: Slightly higher power resistor with comparable specifications

In conclusion, the 400E2C5.5W power resistor offers a balance of power handling capability, compact design, and reliable performance, making it a valuable component in various electronic applications.

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