PRF18BD471RS5RB Product Encyclopedia Entry

Introduction

The PRF18BD471RS5RB is a component belonging to the category of electronic passive components. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Passive Components
• Use: The PRF18BD471RS5RB is used in electronic circuits for impedance matching, filtering, and signal processing.
• Characteristics: It has high precision, low noise, and excellent frequency response characteristics.
• Package: The component is packaged in a surface mount package.
• Essence: The essence of PRF18BD471RS5RB lies in its ability to provide precise impedance matching and filtering in electronic circuits.
• Packaging/Quantity: It is typically available in reels containing a specific quantity based on industry standards.

Specifications

• Type: Passive Resistor
• Resistance Value: 470 Ohms
• Tolerance: ±5%
• Power Rating: 1/8 Watt
• Temperature Coefficient: ±200ppm/°C
• Operating Temperature Range: -55°C to +155°C

Detailed Pin Configuration

The PRF18BD471RS5RB has two terminals for connection in the circuit. The pin configuration is as follows: - Pin 1: Connection terminal 1 - Pin 2: Connection terminal 2

Functional Features

• Precise Impedance Matching: Ensures optimal transfer of power between different parts of the circuit.
• Filtering: Attenuates unwanted frequencies and noise from the signal.
• Signal Processing: Contributes to shaping and conditioning electrical signals within the circuit.

Advantages and Disadvantages

Advantages

• High Precision: Provides accurate and reliable performance in electronic circuits.
• Low Noise: Minimizes interference and distortion in signal processing.
• Wide Operating Temperature Range: Suitable for diverse environmental conditions.

Disadvantages

• Tolerance Limit: The tolerance of ±5% may not be suitable for applications requiring extremely tight tolerances.
• Power Rating: The 1/8 Watt power rating limits its use in high-power applications.

Working Principles

The PRF18BD471RS5RB operates based on the fundamental principle of resistance, where it impedes the flow of current in a circuit. By precisely controlling the resistance value, it enables impedance matching and filtering, contributing to the efficient functioning of electronic systems.

Detailed Application Field Plans

The PRF18BD471RS5RB finds extensive application in various electronic systems, including: - Audio Amplifiers - Signal Processing Circuits - RF Communication Systems - Power Supplies - Control Systems

Detailed and Complete Alternative Models

Several alternative models with similar characteristics and functionalities are available in the market, including: - PRF18BD472RS5RB (480 Ohms, ±5%) - PRF18BD470RS5RB (470 Ohms, ±5%) - PRF18BD471RS2RB (470 Ohms, ±2%)

In conclusion, the PRF18BD471RS5RB is a vital component in electronic circuits, offering precise impedance matching, filtering, and signal processing capabilities. Its high precision and reliability make it a preferred choice for various applications in the electronics industry.

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