ROV20-121K-2

Product Category

The ROV20-121K-2 belongs to the category of electronic components, specifically a fixed inductor.

Basic Information Overview

• Use: The ROV20-121K-2 is used for energy storage and filtering in various electronic circuits.
• Characteristics: It is characterized by its high inductance value, compact size, and reliable performance.
• Package: The inductor is typically packaged in a small, cylindrical form factor with leads for easy integration into circuit boards.
• Essence: The essence of the ROV20-121K-2 lies in its ability to store energy in the form of a magnetic field and release it when needed in electronic circuits.
• Packaging/Quantity: The inductor is usually packaged in reels or trays, and the quantity varies based on the manufacturer's specifications.

Specifications

• Inductance: 120μH
• Tolerance: ±10%
• Current Rating: 200mA
• DC Resistance: 1.2Ω
• Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

The ROV20-121K-2 has two leads, typically labeled as positive (+) and negative (-), allowing for easy integration into circuit designs.

Functional Features

• Energy Storage: The inductor efficiently stores energy in the form of a magnetic field.
• Filtering: It effectively filters out high-frequency noise and ripples from power supplies.
• Compact Design: Its small form factor enables space-efficient circuit designs.

Advantages and Disadvantages

Advantages: 1. High Inductance: Provides significant energy storage capabilities. 2. Reliable Performance: Ensures stable operation in electronic circuits. 3. Compact Size: Allows for integration into space-constrained designs.

Disadvantages: 1. Limited Current Rating: May not be suitable for high-current applications. 2. Tolerance Range: The tolerance of ±10% may require tighter control in some precision applications.

Working Principles

The ROV20-121K-2 operates based on the principle of electromagnetic induction, where a magnetic field is created when current flows through the inductor. This magnetic field stores energy, which can be released back into the circuit when the current changes.

Detailed Application Field Plans

The ROV20-121K-2 finds extensive use in various electronic devices and systems, including: - Power Supplies - Audio Equipment - Communication Systems - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models to the ROV20-121K-2 include: - ROV10-121K-2 - ROV30-121K-2 - ROV20-221K-2 - ROV20-121K-3

This diverse range of alternatives provides options for different inductance values, current ratings, and package sizes to suit specific application requirements.

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This comprehensive entry provides an in-depth understanding of the ROV20-121K-2, covering its category, basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.