ROV14H101K

1. Introduction

The ROV14H101K is a component belonging to the category of varistors, which are electronic devices used to protect circuits from overvoltage conditions. 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 ROV14H101K.

2. Basic Information Overview

• Category: Varistor
• Use: Protection against overvoltage conditions in electronic circuits
• Characteristics: High energy absorption capacity, fast response time, compact size
• Package: Radial leaded disc
• Essence: Provides voltage clamping and transient suppression
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

3. Specifications

• Voltage Rating: 14mm disc size, 100V
• Maximum Allowable Voltage: 85V
• Energy (10/1000μs): 360J
• Peak Current (8/20μs): 6000A
• Operating Temperature Range: -40°C to +85°C
• Storage Temperature Range: -40°C to +125°C

4. Detailed Pin Configuration

The ROV14H101K has two radial leads for connection to the circuit board. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

5. Functional Features

• Voltage Clamping: Absorbs excessive voltage to protect connected components
• Transient Suppression: Suppresses voltage spikes and transients
• Fast Response Time: Reacts quickly to overvoltage conditions

6. Advantages and Disadvantages

Advantages

• Effective protection against overvoltage events
• Fast response time
• Compact size

Disadvantages

• Limited lifespan after multiple surge events
• Susceptible to thermal runaway under extreme conditions

7. Working Principles

The ROV14H101K operates based on the principle of non-linear resistance. When the voltage across the varistor exceeds its threshold, it conducts current, diverting excess energy away from the protected circuit.

8. Detailed Application Field Plans

The ROV14H101K is commonly used in various applications including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics

9. Detailed and Complete Alternative Models

Some alternative models to the ROV14H101K include: - MOV14DxxxK Series - V14KxxxP Series - SV14HxxxK Series

In conclusion, the ROV14H101K varistor offers effective overvoltage protection with its high energy absorption capacity and fast response time. However, users should be mindful of its limitations, such as susceptibility to thermal runaway and limited lifespan after multiple surge events.

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