0440004.WR Product Overview

Product Category: Electronic Component

Use: 0440004.WR is a specialized resistor used in electronic circuits to limit the flow of electric current.

Characteristics: This resistor is known for its high precision and stability, making it suitable for use in sensitive electronic devices. It comes in a compact package and offers excellent thermal performance.

Package: The 0440004.WR resistor is typically packaged in a small, heat-resistant casing to ensure durability and protection from external elements.

Essence: The essence of this product lies in its ability to provide precise resistance values in electronic circuits, contributing to the overall functionality and reliability of the devices it is used in.

Packaging/Quantity: Each package contains a single 0440004.WR resistor.

Specifications

• Resistance: 10 ohms
• Tolerance: ±1%
• Power Rating: 0.25 watts
• Temperature Coefficient: ±100 ppm/°C

Detailed Pin Configuration

The 0440004.WR resistor features two leads for easy integration into circuit boards. The pin configuration follows the standard industry format, with one lead designated as the input and the other as the output.

Functional Features

• High precision and stability
• Compact size for space-constrained applications
• Excellent thermal performance
• Wide operating temperature range

Advantages and Disadvantages

Advantages: - Precise resistance values - Reliable performance in sensitive electronic devices - Compact design for versatile integration

Disadvantages: - Limited power handling capacity - Sensitive to excessive heat and voltage fluctuations

Working Principles

The 0440004.WR resistor operates on the principle of converting electrical energy into heat, thereby limiting the flow of current in the circuit. Its precise resistance value ensures that the desired level of current restriction is maintained, contributing to the proper functioning of the electronic device.

Detailed Application Field Plans

This resistor finds extensive use in various electronic applications, including: - Precision measurement equipment - Audio amplifiers - Sensor circuits - Control systems

Detailed and Complete Alternative Models

• 0440003.WR: Similar specifications with a lower resistance value
• 0440005.WR: Higher power rating and tolerance for more demanding applications
• 0440006.WR: Ultra-precision variant with tighter tolerance and higher cost

In conclusion, the 0440004.WR resistor is a crucial component in electronic circuits, offering high precision, stability, and reliable performance in a compact package. Its application spans across diverse electronic devices, making it an essential part of modern electronic engineering.

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