MM254R1K Product Overview

Introduction

The MM254R1K is a versatile electronic component that belongs to the category of resistors. This entry provides an in-depth overview of the MM254R1K, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Resistor
• Use: The MM254R1K resistor is commonly used in electronic circuits to limit current flow, adjust signal levels, terminate transmission lines, and divide voltages.
• Characteristics: It has a resistance value of 1 kilohm with a tolerance of ±5%. The resistor is designed to handle power up to 0.25 watts.
• Package: The MM254R1K is available in a standard through-hole package.
• Essence: It provides precise resistance for various electronic applications.
• Packaging/Quantity: The MM254R1K is typically packaged in reels or bulk quantities for production use.

Specifications

• Resistance Value: 1 kilohm (±5% tolerance)
• Power Rating: 0.25 watts
• Package Type: Through-hole
• Operating Temperature Range: -55°C to +155°C
• Voltage Rating: 250V

Detailed Pin Configuration

The MM254R1K resistor has two leads, with the resistance value marked using color bands or alphanumeric codes.

Functional Features

• Precision Resistance: The MM254R1K offers accurate and stable resistance for consistent performance in electronic circuits.
• Reliable Power Handling: With a power rating of 0.25 watts, it can withstand moderate power loads.
• Temperature Stability: Designed to operate within a wide temperature range, making it suitable for diverse environmental conditions.

Advantages and Disadvantages

Advantages

• Precise resistance value
• Wide operating temperature range
• Reliable power handling

Disadvantages

• Limited power dissipation capability compared to higher wattage resistors
• Tolerance of ±5% may require additional precision components in some applications

Working Principles

The MM254R1K resistor operates based on the principle of converting electrical energy into heat when current flows through it. By providing a specific resistance value, it controls the flow of current in a circuit, thereby influencing voltage levels and signal characteristics.

Detailed Application Field Plans

The MM254R1K resistor finds extensive use in various electronic applications, including: - Signal conditioning circuits - Voltage dividers - Sensor interfaces - Audio amplifiers - Power supplies

Detailed and Complete Alternative Models

• MM254R2K: 2 kilohm resistor with similar specifications
• MM254R500: 500 ohm resistor with comparable characteristics
• MM254R10K: 10 kilohm resistor offering different resistance options

In conclusion, the MM254R1K resistor is a fundamental component in electronic circuits, offering precise resistance and reliable performance across a wide range of applications.

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