0251.250NRT2 Product Overview

Introduction

The 0251.250NRT2 is a component belonging to the category of electronic resistors. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic resistor
• Use: Used to limit current in a circuit, divide voltages, and terminate transmission lines.
• Characteristics: Precision tolerance, high stability, low temperature coefficient, and small package size.
• Package: Typically available in surface mount packages.
• Essence: Provides precise resistance values for electronic circuits.
• Packaging/Quantity: Usually supplied in reels or tape and reel packaging with varying quantities.

Specifications

• Resistance Value: 0.25 Ohms
• Tolerance: ±5%
• Power Rating: 1 Watt
• Temperature Coefficient: ±100 ppm/°C
• Operating Temperature Range: -55°C to +155°C

Detailed Pin Configuration

The 0251.250NRT2 typically has two terminals for connection, with the resistance element enclosed within a small surface mount package.

Functional Features

• Precise resistance value for accurate circuit operation.
• High stability ensures consistent performance over time.
• Low temperature coefficient minimizes resistance variations with temperature changes.

Advantages and Disadvantages

Advantages

• Precision tolerance for accurate circuit design.
• Small package size saves board space.
• High stability ensures reliable performance.

Disadvantages

• Limited power handling capability compared to larger resistors.
• Higher cost compared to standard carbon film resistors.

Working Principles

The 0251.250NRT2 operates based on the principle of converting electrical energy into heat, thereby limiting the current flow in a circuit. Its precise resistance value allows it to effectively control the flow of current.

Detailed Application Field Plans

The 0251.250NRT2 is commonly used in various electronic applications, including: - Voltage division circuits - Current limiting circuits - Signal termination in transmission lines - Precision measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the 0251.250NRT2 include: - 0201.125NRT1 - 0402.500NRT3 - 0603.750NRT4 - 0805.100NRT5

In summary, the 0251.250NRT2 is a precision electronic resistor with specific characteristics and applications, making it suitable for various electronic circuit designs.

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