ERZ-E10F821 Product Overview

Introduction

The ERZ-E10F821 is a versatile electronic component that belongs to the category of varistors. This entry will provide an in-depth overview of this product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Varistors
• Use: Surge protection in electronic circuits
• Characteristics: High energy absorption capacity, fast response time, compact size
• Package: Radial leaded package
• Essence: Protects electronic devices from voltage surges
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Voltage Rating: 820V
• Peak Current: 100A
• Energy Absorption: 10J
• Operating Temperature Range: -40°C to +85°C
• Dimensions: 10mm diameter

Detailed Pin Configuration

The ERZ-E10F821 varistor has a radial leaded package with two leads for easy integration into circuit designs. The pin configuration includes clear markings for polarity and connection points.

Functional Features

• Surge Protection: Effectively absorbs and dissipates high-energy transient surges
• Fast Response Time: Reacts quickly to voltage spikes, safeguarding connected equipment
• Compact Design: Space-efficient for integration into various electronic applications

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of placement in circuit design

Working Principles

The ERZ-E10F821 operates based on the principle of non-linear resistance, where it exhibits a high resistance at normal operating voltages and a low resistance during overvoltage conditions. This allows it to divert excess current away from sensitive components, protecting them from damage.

Detailed Application Field Plans

The ERZ-E10F821 varistor finds extensive application in various electronic systems, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• ERZ-E05D471: Lower voltage rating for less demanding applications
• ERZ-V14D471: Higher energy absorption capacity for industrial environments
• ERZ-V20D431: Enhanced surge protection for critical electronic systems

In conclusion, the ERZ-E10F821 varistor offers reliable surge protection with its high energy absorption capacity, fast response time, and compact design. Its application spans across diverse electronic fields, making it a valuable component in safeguarding sensitive equipment from voltage surges.

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