SL08 4R003: Product Overview and Analysis

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Introduction

The SL08 4R003 is a crucial component in the field of electronic devices, offering a range of features and specifications that cater to various applications. This entry provides an in-depth analysis of the product, covering its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Inductor for Power Applications
• Characteristics: High Inductance, Low Resistance, Compact Size
• Package: Surface Mount
• Essence: Provides energy storage and filtering in electronic circuits
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Inductance: 4.003 µH
• Tolerance: ±10%
• Current Rating: 2.5A
• DC Resistance: 0.03Ω
• Operating Temperature Range: -40°C to +125°C
• Frequency Range: Up to 1MHz

Detailed Pin Configuration

The SL08 4R003 features a standard surface mount package with two terminals, allowing for easy integration into circuit boards. The pinout configuration is as follows: - Pin 1: Input/Output Terminal - Pin 2: Ground Terminal

Functional Features

• Energy Storage: Efficiently stores energy in the form of a magnetic field
• Filtering: Minimizes electromagnetic interference and noise in power circuits
• Compact Design: Space-saving surface mount package for streamlined PCB layout

Advantages and Disadvantages

Advantages

• High inductance for effective energy storage
• Low DC resistance minimizes power loss
• Compact size ideal for space-constrained designs

Disadvantages

• Tolerance of ±10% may require tighter control in some applications
• Limited to lower frequency applications compared to larger inductors

Working Principles

The SL08 4R003 operates based on the principles of electromagnetic induction, where a current passing through the inductor generates a magnetic field, storing energy in the process. This stored energy can then be released back into the circuit when needed, providing stability and filtering capabilities.

Detailed Application Field Plans

The SL08 4R003 finds extensive use in various electronic applications, including: - Power Supplies: Filtering and energy storage in switch-mode power supplies - DC-DC Converters: Regulating voltage and minimizing ripple in DC-DC converter circuits - Automotive Electronics: Providing stable power delivery in automotive electronics modules

Detailed and Complete Alternative Models

For those seeking alternative options, the following inductors can be considered: - SL08 3R502: Lower inductance but higher current rating - SL08 4R505: Similar inductance with tighter tolerance for precision applications - SL08 5R001: Higher inductance for specialized power applications

In conclusion, the SL08 4R003 stands as a versatile and efficient inductor, catering to a wide range of power applications with its compact design and reliable performance.

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