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MOV-20D361K
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MOV-20D361K

Product Overview

Category

The MOV-20D361K belongs to the category of Metal Oxide Varistors (MOVs).

Use

It is used for surge protection in electronic circuits and devices.

Characteristics

  • High energy absorption capacity
  • Fast response time
  • Wide operating voltage range

Package

The MOV-20D361K is typically available in a disc-shaped package.

Essence

The essence of MOV-20D361K lies in its ability to protect electronic equipment from voltage surges and transients.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 360V
  • Peak Current: 20kA
  • Maximum Energy: 360J
  • Operating Temperature Range: -40°C to 85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The MOV-20D361K typically has two leads for connection to the circuit. The pin configuration may vary based on the manufacturer's design, but it generally follows a standard layout.

Functional Features

  • Surge Protection: Provides effective protection against voltage surges and transients.
  • Fast Response: Rapidly clamps excessive voltage to safeguard connected equipment.
  • Reliability: Exhibits consistent performance over multiple surge events.

Advantages

  • Effective surge protection
  • Wide operating temperature range
  • Compact and versatile design

Disadvantages

  • Limited lifespan after repeated surge events
  • Susceptible to degradation over time

Working Principles

MOV-20D361K operates based on the principle of nonlinear voltage-dependent resistance. When subjected to a surge, the varistor's resistance decreases, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The MOV-20D361K finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • MOV-14D361K: Lower voltage rating variant
  • MOV-25D361K: Higher energy absorption capacity
  • MOV-20D391K: Similar characteristics with different voltage rating

In conclusion, the MOV-20D361K serves as a crucial component in safeguarding electronic devices from voltage fluctuations and transient events. Its robust surge protection capabilities, combined with fast response times, make it an essential element in modern electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MOV-20D361K en soluciones técnicas

  1. What is MOV-20D361K?

    • MOV-20D361K is a metal oxide varistor (MOV) component used for surge protection in electrical and electronic circuits.

  2. What are the key features of MOV-20D361K?

    • MOV-20D361K offers high energy absorption capability, fast response to transient voltage surges, and low leakage current.

  3. How does MOV-20D361K provide surge protection?

    • MOV-20D361K clamps transient overvoltages by diverting excess current away from sensitive components, thereby protecting them from damage.

  4. What are the typical applications of MOV-20D361K?

    • MOV-20D361K is commonly used in power supplies, industrial equipment, home appliances, and telecommunications devices to safeguard against voltage spikes.

  5. What is the maximum voltage rating of MOV-20D361K?

    • The maximum voltage rating of MOV-20D361K is 360V.

  6. How should MOV-20D361K be connected in a circuit?

    • MOV-20D361K should be connected in parallel with the load or equipment to be protected, ensuring that it can shunt excessive voltage away from the device.

  7. What is the operating temperature range of MOV-20D361K?

    • MOV-20D361K typically operates within a temperature range of -40°C to 85°C.

  8. Can MOV-20D361K degrade over time?

    • Yes, MOV-20D361K can degrade due to repeated exposure to transient surges, leading to reduced effectiveness in surge protection.

  9. Are there any precautions to consider when using MOV-20D361K?

    • It's important to ensure that MOV-20D361K is properly rated for the application, and to monitor its condition periodically for signs of degradation.

  10. Where can I purchase MOV-20D361K?

    • MOV-20D361K can be purchased from electronic component distributors, online retailers, and authorized dealers of MOV components.