FWH-3A14F Product Overview

Introduction

The FWH-3A14F is a versatile electronic component that belongs to the category of power resistors. This product is commonly used in various electronic circuits and devices due to its unique characteristics and functional features.

Basic Information Overview

• Category: Power Resistors
• Use: Used in electronic circuits and devices to control or limit the flow of electrical current.
• Characteristics: High power dissipation, precision resistance, compact size.
• Package: Typically available in a ceramic package with leads for easy installation.
• Essence: Provides precise resistance values to regulate current flow.
• Packaging/Quantity: Available in bulk packaging with varying quantities based on customer requirements.

Specifications

• Power Rating: 3 Watts
• Resistance Value: 14 Ohms
• Tolerance: ±5%
• Temperature Coefficient: 100 ppm/°C
• Operating Temperature Range: -55°C to +155°C
• Maximum Voltage: 350V

Detailed Pin Configuration

The FWH-3A14F power resistor has a standard axial lead configuration with two leads for easy soldering onto circuit boards or terminals.

Functional Features

• Precise resistance value for accurate current regulation
• High power dissipation capability for reliable performance
• Wide operating temperature range for versatility in different environments

Advantages and Disadvantages

Advantages

• High power dissipation
• Precision resistance
• Compact size

Disadvantages

• Limited resistance tolerance options
• Not suitable for high-frequency applications

Working Principles

The FWH-3A14F power resistor operates by converting electrical energy into heat when current passes through it. This heat dissipation allows the resistor to effectively control the flow of current in a circuit.

Detailed Application Field Plans

The FWH-3A14F power resistor finds extensive use in various applications, including: - Power supply units - Motor control circuits - LED lighting systems - Audio amplifiers - Industrial automation equipment

Detailed and Complete Alternative Models

1. FWH-3B15G: 3W, 15 Ohms, ±2% tolerance
2. FWH-3C12H: 3W, 12 Ohms, ±1% tolerance
3. FWH-3D16J: 3W, 16 Ohms, ±3% tolerance

In conclusion, the FWH-3A14F power resistor is a reliable and versatile component that plays a crucial role in regulating current flow in electronic circuits and devices. Its precision resistance and high power dissipation make it an essential part of various applications across different industries.

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