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V460LA40CPX10
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V460LA40CPX10

Introduction

The V460LA40CPX10 is a voltage variable resistor belonging to the category of electronic components. It is commonly used for surge protection in various electrical and electronic circuits due to its specific characteristics.

Basic Information Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: Voltage Variable Resistor
  • Package: Radial Lead Varistor
  • Essence: Protects against voltage surges
  • Packaging/Quantity: Typically packaged in reels or bulk quantities

Specifications

The V460LA40CPX10 has the following specifications: - Voltage Rating: 460V - Peak Surge Current: 10kA - Maximum Energy (10/1000μs): 360J - Operating Temperature Range: -40°C to +85°C - Lead-Free Status: Lead-free

Detailed Pin Configuration

The V460LA40CPX10 typically has a radial lead configuration with two leads for easy integration into circuit boards.

Functional Features

  • Provides surge protection by limiting excessive voltage levels
  • Rapid response time to transient voltage spikes
  • High energy absorption capability

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Wide operating temperature range
  • Lead-free construction for environmental compliance

Disadvantages

  • Limited to surge protection applications
  • Requires proper circuit design for optimal performance

Working Principles

The V460LA40CPX10 operates based on the principle of voltage-dependent resistance, where it exhibits high resistance under normal operating conditions and rapidly decreases its resistance when subjected to high voltage surges, thereby diverting excess current away from sensitive components.

Detailed Application Field Plans

The V460LA40CPX10 finds extensive use in various applications including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the V460LA40CPX10 include: - V320LA40CPX10 - V510LA40CPX10 - V680LA40CPX10 - V910LA40CPX10

In conclusion, the V460LA40CPX10 is a vital component in safeguarding electronic circuits from damaging voltage surges, making it an essential part of modern electronic systems.

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技術ソリューションにおける V460LA40CPX10 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the V460LA40CPX10?

    • The V460LA40CPX10 is a metal oxide varistor (MOV) commonly used for surge protection in electronic and electrical systems.

  2. What are the key features of the V460LA40CPX10?

    • The V460LA40CPX10 offers high surge current capability, low leakage current, and fast response time, making it suitable for protecting sensitive equipment from voltage spikes.

  3. Where can the V460LA40CPX10 be used?

    • It can be used in various applications such as power supplies, industrial equipment, telecommunications, and consumer electronics to protect against transient overvoltage events.

  4. What is the maximum energy absorption capability of the V460LA40CPX10?

    • The V460LA40CPX10 has a high energy absorption rating, making it capable of handling large surges and protecting connected devices.

  5. How does the V460LA40CPX10 provide surge protection?

    • The V460LA40CPX10 operates by shunting excess voltage to ground, diverting potentially damaging surges away from sensitive components.

  6. What are the typical failure modes of the V460LA40CPX10?

    • The V460LA40CPX10 may degrade over time due to repeated exposure to surges, leading to increased leakage current or reduced clamping voltage.

  7. What are the recommended mounting and connection practices for the V460LA40CPX10?

    • Proper PCB layout, adequate clearance distances, and appropriate thermal management are essential for maximizing the performance and reliability of the V460LA40CPX10.

  8. Can the V460LA40CPX10 be used in outdoor applications?

    • Yes, the V460LA40CPX10 is designed to withstand outdoor environments and can be used in outdoor enclosures or equipment with proper protection against moisture and contaminants.

  9. What are the temperature and humidity limits for the V460LA40CPX10?

    • The V460LA40CPX10 typically operates within a temperature range of -40°C to 85°C and can tolerate relative humidity levels up to 95%.

  10. Are there any special considerations when replacing the V460LA40CPX10 in an existing circuit?

    • When replacing the V460LA40CPX10, ensure compatibility with voltage ratings, peak current capabilities, and physical dimensions to maintain the intended surge protection level.

Feel free to ask if you need further assistance!