ROV07-391K Product Overview

Introduction

The ROV07-391K is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry provides a comprehensive overview of the ROV07-391K, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The ROV07-391K belongs to the category of electronic components, specifically as an inductor or choke coil. It is commonly used in various electronic circuits and devices for its ability to store energy in the form of a magnetic field.

Basic Information Overview

• Use: The ROV07-391K is utilized to control the flow of electrical current in electronic circuits, acting as a passive electronic component.
• Characteristics: It exhibits high inductance, low resistance, and is designed to withstand high-frequency operations.
• Package: The ROV07-391K is typically packaged in a compact, cylindrical form factor, suitable for integration into circuit boards.
• Essence: Its essence lies in providing inductance to electronic circuits, aiding in the regulation and control of electrical currents.
• Packaging/Quantity: It is commonly available in reels or trays, with varying quantities based on manufacturer specifications.

Specifications

The ROV07-391K is characterized by the following specifications: - Inductance: 390µH - Tolerance: ±10% - Current Rating: 70mA - DC Resistance: 6.5Ω - Operating Temperature: -40°C to +125°C

Detailed Pin Configuration

The ROV07-391K features a standard pin configuration with two leads, typically denoted as "input" and "output." The specific pinout may vary based on the manufacturer's datasheet and should be referenced for precise details.

Functional Features

• High Inductance: Provides significant inductance for effective current regulation.
• Low Resistance: Minimizes power loss and heat generation within the circuit.
• High-Frequency Operation: Suitable for applications requiring operation at high frequencies.

Advantages and Disadvantages

Advantages

• Effective current regulation
• Low power loss
• High-frequency suitability

Disadvantages

• Tolerance limitations
• Sensitivity to external magnetic fields

Working Principles

The ROV07-391K 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, aiding in the regulation of current flow.

Detailed Application Field Plans

The ROV07-391K finds extensive application in various electronic devices and circuits, including but not limited to: - Power supply units - Audio amplifiers - Signal filtering circuits - Oscillator circuits - Voltage regulation circuits

Detailed and Complete Alternative Models

Several alternative models to the ROV07-391K are available in the market, offering similar functionalities and characteristics. Some notable alternatives include: - ROV07-392K - ROV07-390K - ROV07-400K

In conclusion, the ROV07-391K serves as a vital component in electronic circuits, providing essential inductance and current regulation capabilities. Its specifications, functional features, and application versatility make it a valuable asset in the realm of electronic design and manufacturing.

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