ROV05H270K-2

Introduction

The ROV05H270K-2 belongs to the category of varistors, which are electronic components used to protect circuits from excessive voltage. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the ROV05H270K-2.

Basic Information Overview

• Category: Varistor
• Use: Protection against overvoltage in electronic circuits
• Characteristics: High energy absorption capability, fast response time
• Package: Radial leaded disc
• Essence: Voltage protection
• Packaging/Quantity: Typically packaged in reels or bulk quantities

Specifications

• Model: ROV05H270K-2
• Maximum Allowable Voltage (AC): 175V
• Maximum Clamping Voltage: 340V
• Nominal Voltage: 270V
• Peak Current (8/20µs): 2500A
• Energy (10/1000µs): 3J
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ROV05H270K-2 has a radial leaded disc package with two leads for through-hole mounting.

Functional Features

• Voltage Protection: Absorbs excess voltage to protect connected circuits
• Fast Response Time: Quickly responds to overvoltage conditions

Advantages and Disadvantages

Advantages

• Effective protection against overvoltage
• Fast response time
• Wide operating temperature range

Disadvantages

• Limited maximum allowable voltage
• Requires careful consideration of application voltage levels

Working Principles

The ROV05H270K-2 operates based on the principle of varistor action, where its resistance decreases as the voltage across it increases, effectively shunting excess current away from sensitive components.

Detailed Application Field Plans

The ROV05H270K-2 is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the ROV05H270K-2 include: - ROV07H270K-2 - ROV10H270K-2 - ROV14H270K-2

In conclusion, the ROV05H270K-2 varistor offers effective overvoltage protection with fast response times, making it suitable for a wide range of electronic applications.

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