TMOV14R320M - Product Overview

Introduction

The TMOV14R320M belongs to the category of metal oxide varistors (MOVs), which are widely used in surge protection applications. This entry provides a comprehensive overview of the TMOV14R320M, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Metal Oxide Varistor (MOV)
• Use: Surge protection in electronic circuits and devices
• Characteristics: High energy absorption capacity, fast response time, compact size
• Package: Radial leaded disc
• Essence: Protects against transient voltage surges
• Packaging/Quantity: Typically packaged in reels or bulk quantities

Specifications

• Voltage Rating: 320V
• Peak Current Rating: 10kA
• Operating Temperature Range: -40°C to 85°C
• Capacitance: 1000pF

Detailed Pin Configuration

The TMOV14R320M has 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

• Surge Protection: Provides reliable protection against transient voltage surges
• Fast Response Time: Quickly clamps excessive voltage spikes to protect downstream components
• Compact Design: Space-saving form factor for easy integration into various electronic devices

Advantages and Disadvantages

Advantages

• High energy absorption capacity
• Fast response time
• Compact size for versatile applications

Disadvantages

• Limited voltage rating compared to some higher-end MOVs
• Capacitance may affect high-frequency signal integrity in some applications

Working Principles

The TMOV14R320M operates based on the principle of varistor action, where its resistance decreases as the applied voltage increases. When a transient voltage surge occurs, the varistor rapidly conducts current, diverting the excess energy away from sensitive components.

Detailed Application Field Plans

The TMOV14R320M is suitable for a wide range of applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics - Lighting systems

Detailed and Complete Alternative Models

• TMOV20R320E: Higher voltage rating for more demanding applications
• TMOV10R320M: Lower capacitance for applications sensitive to high-frequency signals
• TMOV14R385M: Similar voltage rating with slightly different characteristics

In conclusion, the TMOV14R320M is a reliable metal oxide varistor designed to provide effective surge protection in various electronic circuits and devices. Its compact design, high energy absorption capacity, and fast response time make it a valuable component in safeguarding against transient voltage surges.

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