V120RA8X2749 Product Overview

Introduction

The V120RA8X2749 is a versatile electronic component that belongs to the category of resistors. This product is widely used in various electronic circuits and devices due to its specific characteristics and performance.

Basic Information Overview

Category: Resistor
Use: Used to limit or control the flow of electric current in a circuit
Characteristics: High precision, reliability, and stability
Package: Standard resistor package
Essence: Provides precise resistance value for electronic circuits
Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

Resistance Value: 120 ohms
Tolerance: ±1%
Power Rating: 0.25W
Temperature Coefficient: ±100ppm/°C

Detailed Pin Configuration

The V120RA8X2749 has a standard axial lead configuration with two leads for easy integration into electronic circuits.

Functional Features

Precise resistance value
High reliability and stability
Suitable for various electronic applications
Compact size for space-constrained designs

Advantages and Disadvantages

Advantages

High precision
Reliable performance
Wide application range

Disadvantages

Limited power handling capacity
Sensitive to temperature variations

Working Principles

The V120RA8X2749 resistor works based on the principle of restricting the flow of electric current in a circuit. It achieves this by providing a specific resistance value, thereby controlling the voltage and current levels within the circuit.

Detailed Application Field Plans

The V120RA8X2749 resistor finds extensive use in the following electronic applications: - Signal conditioning circuits - Sensor interfaces - Voltage dividers - Audio amplifiers - Precision measurement equipment

Detailed and Complete Alternative Models

V110RA8X2749: 110 ohm resistor with similar specifications
V150RA8X2749: 150 ohm resistor with comparable characteristics
V120RB8X2749: Alternative package option for the 120 ohm resistor

In conclusion, the V120RA8X2749 resistor is a crucial component in electronic design and offers high precision and reliability for a wide range of applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan V120RA8X2749 dalam solusi teknis

What is V120RA8X2749?
- V120RA8X2749 is a specific model of resistor used in electronic circuits.
What are the key specifications of V120RA8X2749?
- V120RA8X2749 has a resistance value of 120 ohms, a power rating of 8 watts, and a tolerance of ±1%.
In what applications can V120RA8X2749 be used?
- V120RA8X2749 can be used in various technical solutions such as power supplies, motor control, industrial automation, and audio amplifiers.
How does V120RA8X2749 contribute to technical solutions?
- V120RA8X2749 helps in controlling current flow, dissipating heat, and maintaining proper voltage levels in electronic circuits.
What are the temperature ratings for V120RA8X2749?
- V120RA8X2749 typically has a temperature coefficient of 100 ppm/°C and can operate within a temperature range of -55°C to 155°C.
Are there any recommended mounting or soldering techniques for V120RA8X2749?
- It is recommended to use appropriate heat sinks and follow manufacturer guidelines for soldering to ensure proper performance and reliability.
Can V120RA8X2749 be used in high-frequency applications?
- V120RA8X2749 is suitable for low to moderate frequency applications but may not be ideal for high-frequency circuits due to its inherent inductance and capacitance.
What are the potential failure modes of V120RA8X2749?
- Common failure modes include overheating due to excessive current, mechanical damage, and solder joint failures.
Is V120RA8X2749 RoHS compliant?
- Yes, V120RA8X2749 is typically RoHS compliant, but it's important to verify with the manufacturer for specific certifications.
Where can I purchase V120RA8X2749?
- V120RA8X2749 can be purchased from authorized distributors, electronic component suppliers, or directly from the manufacturer's website.