ROV10H181K-S

Introduction

The ROV10H181K-S is a versatile electronic component that belongs to the category of varistors. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Varistor
• Use: Surge protection in electronic circuits
• Characteristics: High energy absorption capacity, fast response time
• Package: Radial leaded disc
• Essence: Protects electronic devices from voltage surges
• Packaging/Quantity: Available in various packaging options, typically sold in reels or bulk quantities

Specifications

• Voltage Rating: 180V
• Peak Current: 100A
• Energy (2ms): 10J
• Operating Temperature: -40°C to +85°C
• Lead Material: Tin-plated copper

Detailed Pin Configuration

The ROV10H181K-S has a radial leaded disc package with two leads for easy integration into circuit boards. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response to voltage surges
• High energy absorption capacity
• Reliable protection for sensitive electronic components

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response time
• Wide operating temperature range

Disadvantages

• Limited peak current handling compared to higher-rated varistors
• Sensitive to prolonged overvoltage conditions

Working Principles

The ROV10H181K-S operates based on the principle of voltage-dependent nonlinear resistance. When subjected to a voltage surge, it rapidly changes its resistance to divert excess current away from sensitive components, thereby protecting them from damage.

Detailed Application Field Plans

The ROV10H181K-S is commonly used in various electronic applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• ROV10H201K-S: Higher voltage rating (200V)
• ROV10H221K-S: Higher energy absorption capacity (15J)
• ROV10H271K-S: Higher peak current handling (150A)

In conclusion, the ROV10H181K-S varistor offers reliable surge protection for electronic circuits, with its fast response time and high energy absorption capacity making it suitable for a wide range of applications.

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