ERZ-E10A681CS Encyclopedia Entry

Product Overview

The ERZ-E10A681CS belongs to the category of electronic components and is specifically a type of varistor. Varistors are used to protect electrical circuits from excessive voltage by acting as voltage-dependent resistors. The ERZ-E10A681CS is commonly used in power supplies, telecommunication equipment, and other electronic devices to safeguard against voltage surges.

Characteristics

• Voltage-dependent resistor
• Protects against excessive voltage
• Commonly used in power supplies and telecommunication equipment

Package

The ERZ-E10A681CS is typically packaged individually in a protective casing to prevent damage during transportation and handling.

Essence

The essence of the ERZ-E10A681CS lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The ERZ-E10A681CS is usually packaged in quantities suitable for industrial or commercial use, with each unit containing a single varistor.

Specifications

• Model: ERZ-E10A681CS
• Maximum Allowable Voltage: 680V
• Nominal Diameter: 10mm
• Surge Current Capability: 4500A
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The ERZ-E10A681CS has two leads for connection to the circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Voltage clamping
• Fast response time
• High surge current capability

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast response time
• Wide operating temperature range

Disadvantages

• Limited maximum allowable voltage
• Requires careful handling to avoid damage

Working Principles

The ERZ-E10A681CS operates based on the principle of voltage-dependent resistance. When the voltage across the varistor exceeds a certain threshold, it rapidly decreases its resistance, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The ERZ-E10A681CS is widely used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the ERZ-E10A681CS include: - ERZ-V10D681 - ERZ-V14D681 - ERZ-V20D681

These varistors offer similar voltage clamping characteristics and surge current capabilities, providing alternatives for different design requirements.

In conclusion, the ERZ-E10A681CS is a crucial component in protecting electronic circuits from voltage surges, finding widespread use in diverse applications due to its reliability and performance.

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