TRS3-20MLR00

Introduction

The TRS3-20MLR00 is a versatile electronic component that belongs to the category of precision resistors. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the TRS3-20MLR00.

Basic Information Overview

• Category: Precision Resistor
• Use: The TRS3-20MLR00 is commonly used in electronic circuits where precise resistance values are required for accurate voltage and current measurements.
• Characteristics: It exhibits high precision, low temperature coefficient, and excellent stability over time.
• Package: The TRS3-20MLR00 is typically housed in a small, surface-mount package.
• Essence: Its essence lies in providing accurate and stable resistance values in various electronic applications.
• Packaging/Quantity: It is usually supplied in reels or trays containing a specific quantity per packaging, as per industry standards.

Specifications

The TRS3-20MLR00 has the following specifications: - Resistance Value: 20 milliohms - Tolerance: ±1% - Power Rating: 3 Watts - Temperature Coefficient: <50 ppm/°C - Operating Temperature Range: -55°C to +155°C

Detailed Pin Configuration

The TRS3-20MLR00 typically features a standard surface-mount configuration with two terminals for easy integration into circuit boards. The pinout configuration is 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 Precision: The TRS3-20MLR00 offers precise resistance values, ensuring accurate performance in electronic circuits.
• Low Temperature Coefficient: Its low temperature coefficient minimizes resistance variations with temperature changes, enhancing stability.
• Robust Construction: The component is designed to withstand environmental stresses and mechanical shocks, ensuring reliability in diverse operating conditions.

Advantages and Disadvantages

Advantages

• Accurate and Stable: Provides reliable and consistent resistance values over time and temperature variations.
• Compact Size: Its small form factor allows for space-efficient circuit designs.
• Wide Operating Temperature Range: Suitable for applications spanning a broad temperature spectrum.

Disadvantages

• Limited Resistance Range: The TRS3-20MLR00 is designed for low resistance values and may not be suitable for high-resistance applications.
• Sensitive to Overload: Excessive current or power dissipation can affect its long-term performance.

Working Principles

The TRS3-20MLR00 operates based on the fundamental principle of resistive behavior, where it restricts the flow of electric current in a circuit. Its precise resistance value is maintained through the material properties and construction techniques employed during manufacturing.

Detailed Application Field Plans

The TRS3-20MLR00 finds extensive use in various electronic applications, including: - Precision Measurement Equipment - Power Supplies and Converters - Automotive Electronics - Industrial Control Systems - Telecommunications Devices

Detailed and Complete Alternative Models

For applications requiring different resistance values or power ratings, alternative models to the TRS3-20MLR00 include: - TRS5-50MLR00: 50 milliohms, 5 Watts - TRS2-10MLR00: 10 milliohms, 2 Watts - TRS8-100MLR00: 100 milliohms, 8 Watts

In conclusion, the TRS3-20MLR00 precision resistor serves as a critical component in electronic circuits demanding accurate and stable resistance characteristics. Its high precision, low temperature coefficient, and compact design make it an ideal choice for a wide range of applications, despite its limitations in certain scenarios.

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