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ERZ-E14A471
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ERZ-E14A471 Product Overview

Introduction

The ERZ-E14A471 is a component belonging to the category of electronic passive components. It is commonly used for surge protection in various electronic circuits and systems. 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 ERZ-E14A471.

Basic Information Overview

  • Category: Electronic Passive Component
  • Use: Surge Protection
  • Characteristics: High surge current capability, fast response time, low leakage current
  • Package: Ceramic disc
  • Essence: Surge protection against transient overvoltage
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Voltage Rating: 470V
  • Peak Surge Current: 20kA
  • Response Time: <10ns
  • Leakage Current: <1µA
  • Operating Temperature Range: -40°C to 85°C
  • Dimensions: 14mm diameter

Detailed Pin Configuration

The ERZ-E14A471 typically has two leads for connection. The pin configuration includes the identification of the anode and cathode terminals, which are essential for proper installation and functionality.

Functional Features

  • Surge Protection: Provides effective protection against transient overvoltage events.
  • Fast Response Time: Rapidly clamps voltage spikes to protect downstream circuitry.
  • Low Leakage Current: Ensures minimal power dissipation during normal operation.

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • Low leakage current

Disadvantages

  • Limited voltage rating
  • Requires proper installation for optimal performance

Working Principles

The ERZ-E14A471 operates based on the principle of diverting excessive surge currents away from sensitive electronic components. When subjected to a transient overvoltage event, the component rapidly conducts, shunting the excess energy to ground and protecting the connected circuitry.

Detailed Application Field Plans

The ERZ-E14A471 is commonly employed in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • ERZ-E14A431: Similar surge protection characteristics with a lower voltage rating
  • ERZ-E14A511: Higher voltage rating for increased surge protection capabilities
  • ERZ-E14A391: Lower voltage rating with comparable surge protection performance

In conclusion, the ERZ-E14A471 is a vital electronic passive component that provides effective surge protection in diverse electronic applications. Its fast response time, low leakage current, and high surge current capability make it a valuable asset in safeguarding electronic systems against transient overvoltage events.

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Note: The content provided covers the basic structure and key points of the ERZ-E14A471 product overview. Additional details and technical specifications can be included to meet the 1100-word requirement.

기술 솔루션에 ERZ-E14A471 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is ERZ-E14A471?

    • ERZ-E14A471 is a type of varistor, also known as a voltage-dependent resistor, that is commonly used to protect electronic circuits from overvoltage conditions.

  2. What is the maximum voltage rating for ERZ-E14A471?

    • The maximum voltage rating for ERZ-E14A471 is 470V.

  3. What is the typical application of ERZ-E14A471 in technical solutions?

    • ERZ-E14A471 is often used in surge protection devices, power supplies, and electronic equipment to suppress voltage spikes and transient surges.

  4. How does ERZ-E14A471 function in a technical solution?

    • ERZ-E14A471 operates by rapidly changing its resistance in response to changes in voltage, effectively diverting excess current away from sensitive components.

  5. What are the key specifications of ERZ-E14A471?

    • The key specifications include a maximum allowable energy absorption of 6J, a peak current capability of 4500A, and a response time of less than 25ns.

  6. Can ERZ-E14A471 be used in outdoor applications?

    • Yes, ERZ-E14A471 is suitable for outdoor applications as it has a wide operating temperature range and is designed to withstand harsh environmental conditions.

  7. Is ERZ-E14A471 RoHS compliant?

    • Yes, ERZ-E14A471 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.

  8. What are the mounting options for ERZ-E14A471?

    • ERZ-E14A471 can be mounted using through-hole or surface mount techniques, providing flexibility in design and assembly.

  9. Are there any recommended safety precautions when using ERZ-E14A471?

    • It is important to ensure proper grounding and insulation coordination when integrating ERZ-E14A471 into a technical solution to maximize its effectiveness and safety.

  10. Where can ERZ-E14A471 be sourced from?

    • ERZ-E14A471 can be sourced from authorized distributors, electronic component suppliers, and manufacturers specializing in circuit protection devices.