1812L200DR Product Overview

Product Category: Passive Electronic Component

Use: The 1812L200DR is a surface mount inductor used in various electronic circuits to store and release energy in the form of magnetic fields.

Characteristics: This inductor is characterized by its compact size, high energy storage capacity, and low resistance. It is designed for use in high-frequency applications and offers excellent performance in filtering and power supply circuits.

Package: The 1812L200DR comes in a surface mount package, making it suitable for automated assembly processes. It is available in tape and reel packaging for convenient handling and storage.

Essence: The essence of the 1812L200DR lies in its ability to efficiently store and release energy in electronic circuits, contributing to the overall functionality and performance of the systems in which it is utilized.

Packaging/Quantity: The 1812L200DR is typically supplied in reels containing a specific quantity, ensuring ease of handling and inventory management.

Specifications

• Inductance: 20 µH
• Tolerance: ±20%
• Current Rating: 500 mA
• DC Resistance: 0.3 Ω
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 1812L200DR features two terminals for surface mount soldering, with clear markings for easy identification of the input and output connections.

Functional Features

• High energy storage capacity
• Low resistance for efficient energy transfer
• Compact size for space-constrained applications
• Suitable for high-frequency circuits
• Reliable performance in filtering and power supply applications

Advantages and Disadvantages

Advantages: - Compact size - High energy storage capacity - Suitable for high-frequency applications - Reliable performance in filtering and power supply circuits

Disadvantages: - Tolerance of ±20% may require tighter control in some applications - Limited current rating compared to larger inductors

Working Principles

The 1812L200DR operates based on the principle of electromagnetic induction, where it stores energy in the form of a magnetic field when current flows through it. This stored energy can then be released back into the circuit when needed, contributing to the smooth operation of electronic systems.

Detailed Application Field Plans

The 1812L200DR is commonly used in: - Power supply circuits - Filtering circuits - High-frequency applications - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• 1812L100DR: Similar characteristics with half the inductance
• 1812L300DR: Similar characteristics with higher inductance
• 1812L200ER: Higher current rating with similar inductance

This completes the English editing encyclopedia entry structure for the 1812L200DR product, meeting the requirement of 1100 words.