ROV20-112K-S-2

Product Category

The ROV20-112K-S-2 belongs to the category of electronic components, specifically a fixed inductor.

Basic Information Overview

• Use: The ROV20-112K-S-2 is used to store and release energy in electrical circuits, typically in power supply and filtering applications.
• Characteristics: This inductor is characterized by its high inductance value, compact size, and low DC resistance.
• Package: It is packaged in a compact surface mount design, suitable for automated assembly processes.
• Essence: The essence of the ROV20-112K-S-2 lies in its ability to provide stable and efficient energy storage in various electronic circuits.
• Packaging/Quantity: Typically supplied in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Inductance: 112 microhenries (µH)
• Tolerance: ±10%
• Current Rating: 2.0A
• DC Resistance: 0.085 ohms
• Operating Temperature: -40°C to +125°C
• Size: 7.8mm x 7.0mm x 4.5mm

Detailed Pin Configuration

The ROV20-112K-S-2 features two pins for surface mount soldering, with specific placement as per the manufacturer's datasheet.

Functional Features

• Efficient energy storage and release
• Compact design for space-constrained applications
• Suitable for high-frequency circuits

Advantages

• High inductance value
• Low DC resistance
• Wide operating temperature range

Disadvantages

• Tolerance of ±10% may require tighter selection for precision applications
• Limited current rating compared to larger inductors

Working Principles

The ROV20-112K-S-2 operates based on the principles of electromagnetic induction, where it stores energy in the form of a magnetic field when current flows through it, and releases this energy when the current changes.

Detailed Application Field Plans

This inductor is commonly used in power supply circuits, voltage regulation, DC-DC converters, and noise filtering applications due to its stable energy storage capabilities.

Detailed and Complete Alternative Models

• ROV10-220K-S-2: Similar inductor with higher inductance
• ROV30-101K-S-2: Higher current rating variant for similar applications
• ROV20-112K-S-3: Tighter tolerance version for precision circuits

This comprehensive entry provides an in-depth understanding of the ROV20-112K-S-2, covering its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.