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V480LA10
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V480LA10

Product Overview

The V480LA10 belongs to the category of metal oxide varistors (MOVs) and is commonly used for surge protection in electronic circuits. Its characteristics include high energy absorption capability, fast response time, and reliability. The package typically consists of a disc-shaped component with leads for easy integration into circuit boards. The essence of the V480LA10 lies in its ability to protect sensitive electronic components from voltage surges. It is usually available in bulk packaging with varying quantities to suit different production needs.

Specifications

  • Voltage Rating: 480V
  • Peak Current: 10kA
  • Maximum Energy Absorption: 250J
  • Operating Temperature Range: -40°C to 85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The V480LA10 features two leads for connection to the circuit. The pin configuration is as follows: 1. Lead 1: Connected to the anode side of the varistor 2. Lead 2: Connected to the cathode side of the varistor

Functional Features

  • Surge Protection: Effectively clamps transient overvoltage events to protect downstream components.
  • Fast Response Time: Rapidly responds to voltage spikes, minimizing the risk of damage to connected devices.
  • Reliability: Provides consistent performance over multiple surge events without degradation.

Advantages and Disadvantages

Advantages

  • High energy absorption capacity
  • Fast response time
  • Reliable performance

Disadvantages

  • Limited lifespan after repeated surge events
  • Susceptible to thermal runaway under extreme conditions

Working Principles

The V480LA10 operates based on the principle of nonlinear voltage-dependent resistance. When subjected to a voltage surge, the varistor conducts current, diverting excess energy away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The V480LA10 is widely used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • V130LA20A
  • V250LA20A
  • V320LA20A
  • V510LA20A

In summary, the V480LA10 is a reliable metal oxide varistor designed to safeguard electronic circuits from voltage surges. Its high energy absorption capacity, fast response time, and broad application field make it a popular choice for surge protection in diverse electronic devices and systems.

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技術ソリューションにおける V480LA10 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。

Sure, here are 10 common questions and answers related to the application of V480LA10 in technical solutions:

  1. What is the V480LA10?

    • The V480LA10 is a metal oxide varistor (MOV) designed for transient voltage surge suppression.

  2. What is the maximum continuous operating voltage of the V480LA10?

    • The maximum continuous operating voltage of the V480LA10 is 300V AC.

  3. What is the maximum energy absorption capability of the V480LA10?

    • The V480LA10 can absorb up to 480 joules of energy under specified test conditions.

  4. How does the V480LA10 protect electronic equipment?

    • The V480LA10 clamps transient overvoltages to a safe level, protecting sensitive electronic components from damage.

  5. What are the typical applications of the V480LA10?

    • The V480LA10 is commonly used in power supplies, industrial equipment, telecommunications systems, and consumer electronics for surge protection.

  6. What is the response time of the V480LA10?

    • The response time of the V480LA10 is very fast, typically responding to transient surges in nanoseconds.

  7. Can the V480LA10 be used in outdoor applications?

    • Yes, the V480LA10 is suitable for outdoor applications when properly housed in an appropriate enclosure.

  8. What is the operating temperature range of the V480LA10?

    • The V480LA10 can operate within a temperature range of -40°C to 85°C.

  9. Is the V480LA10 RoHS compliant?

    • Yes, the V480LA10 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Can multiple V480LA10 varistors be connected in parallel for higher surge current handling?

    • Yes, multiple V480LA10 varistors can be connected in parallel to increase surge current handling capability in high-power applications.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.