ROV14H181K Product Overview

Introduction

The ROV14H181K is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Electronic Component
• Use: Voltage Dependent Resistor (VDR)
• Characteristics: High voltage handling capacity, non-linear resistance with respect to voltage, protection against transient overvoltage events
• Package: Radial leaded disc
• Essence: Protection of electronic circuits from voltage surges
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Maximum Operating Voltage: 130V
• Varistor Voltage: 180V ±10%
• Clamping Voltage: 340V
• Peak Current (8/20μs): 4500A
• Operating Temperature Range: -40°C to +85°C
• Lead Material: Tin-plated copper

Detailed Pin Configuration

The ROV14H181K features a radial leaded disc package with two leads for easy integration into circuit designs. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection against transient overvoltage events by effectively clamping the voltage to a safe level.
• Non-Linear Response: Exhibits a non-linear resistance characteristic with respect to voltage, ensuring effective voltage regulation in electronic circuits.

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• High voltage handling capacity
• Non-linear response ensures efficient voltage regulation

Disadvantages

• Limited operating temperature range
• Sensitive to extreme environmental conditions

Working Principles

The ROV14H181K operates based on the principle of varistor action, where its non-linear resistance decreases with increasing voltage, providing effective voltage regulation and transient overvoltage protection.

Detailed Application Field Plans

The ROV14H181K finds extensive application in various electronic devices and systems, including: - Power supply units - Surge protectors - Industrial equipment - Consumer electronics - Telecommunication systems

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to the ROV14H181K include: - ROV10 Series: Offers a range of varistors with different voltage ratings - MOV-14D Series: Metal Oxide Varistors with comparable characteristics - TVR Series: Transient Voltage Suppressors with similar transient protection capabilities

In conclusion, the ROV14H181K plays a vital role in safeguarding electronic circuits from transient overvoltage events, making it an indispensable component in various electronic applications.

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