ROV20-390L-S Product Overview

Introduction

The ROV20-390L-S is a versatile electronic component that belongs to the category of inductors. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the ROV20-390L-S.

Basic Information Overview

• Category: Inductors
• Use: The ROV20-390L-S is used for energy storage, filtering, and signal processing in various electronic circuits.
• Characteristics: This inductor is known for its high inductance value, low resistance, and compact size.
• Package: The ROV20-390L-S is typically available in a surface mount package.
• Essence: The essence of this inductor lies in its ability to store and release energy in electronic circuits efficiently.
• Packaging/Quantity: It is commonly packaged in reels containing a specific quantity based on the manufacturer's specifications.

Specifications

• Inductance: 390 µH
• Tolerance: ±20%
• DC Resistance: 0.25 Ω
• Rated Current: 1.2 A
• Operating Temperature Range: -40°C to +125°C
• Package Type: Surface Mount

Detailed Pin Configuration

The ROV20-390L-S typically has two pins for connection in a surface mount package. The pinout configuration is as follows: - Pin 1: Input/Connection - Pin 2: Output/Connection

Functional Features

• High Inductance: The ROV20-390L-S offers a high inductance value, making it suitable for applications requiring energy storage and filtering.
• Low Resistance: With a low DC resistance, this inductor minimizes power loss in electronic circuits.
• Compact Size: The compact form factor of the ROV20-390L-S enables its integration into space-constrained designs.

Advantages and Disadvantages

Advantages

• Efficient energy storage and release capabilities
• Low power dissipation due to low resistance
• Compact size for versatile integration

Disadvantages

• Tolerance of ±20% may require tighter circuit design considerations
• Limited to moderate current handling capacity

Working Principles

The ROV20-390L-S operates based on the principle of electromagnetic induction. When a current flows through the inductor, a magnetic field is generated, storing energy in the form of magnetic flux. This stored energy can then be released back into the circuit when the current changes, providing the desired inductive characteristics.

Detailed Application Field Plans

The ROV20-390L-S finds applications in various electronic systems, including: - Power supply units - Filter circuits - Signal processing modules - Voltage regulation circuits

Detailed and Complete Alternative Models

• ROV10-220L-S: A lower inductance variant for applications with reduced energy storage requirements.
• ROV30-470L-S: A higher inductance variant for applications demanding increased energy storage capabilities.

In conclusion, the ROV20-390L-S inductor offers high inductance, low resistance, and compact size, making it suitable for diverse electronic applications. Its working principles, advantages, and detailed application field plans provide insights into its functionality and potential uses.

This comprehensive overview aims to provide a thorough understanding of the ROV20-390L-S inductor, catering to the needs of engineers, designers, and enthusiasts in the electronics industry.

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