Bourns Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
MOV-10D781K
Zobrazit detail DataSheets

MOV-10D781K

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High energy absorption, fast response time
Package: Radial Leaded
Essence: Metal Oxide Varistor (MOV)
Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications

  • Voltage Rating: 780V
  • Peak Current: 10kA
  • Energy Absorption: 360J
  • Operating Temperature: -40°C to +85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The MOV-10D781K has a radial leaded package with two leads for easy mounting on a circuit board. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides protection against voltage surges and transients
  • Fast response time for rapid clamping of overvoltage events
  • High energy absorption capability for reliable surge protection

Advantages and Disadvantages

Advantages: - High energy absorption capacity - Fast response time - Reliable surge protection

Disadvantages: - Limited lifespan after repeated surges - Susceptible to thermal runaway under extreme conditions

Working Principles

The MOV-10D781K operates based on the metal oxide varistor (MOV) principle, where it utilizes a non-linear voltage-dependent resistance to absorb and dissipate transient energy caused by voltage spikes.

Detailed Application Field Plans

The MOV-10D781K is commonly used in various electronic and electrical systems to protect sensitive components from voltage surges. It finds applications in: - Power supplies - Industrial equipment - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

  • MOV-07D561K: 560V, 7kA, 250J
  • MOV-14D102K: 1000V, 14kA, 680J
  • MOV-20D112K: 1100V, 20kA, 800J

In conclusion, the MOV-10D781K is a reliable surge protection component with high energy absorption and fast response time, making it suitable for various electronic and electrical applications.

[Word Count: 298]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MOV-10D781K v technických řešeních

  1. What is MOV-10D781K?

    • MOV-10D781K is a metal oxide varistor (MOV) component used for surge protection in electrical and electronic circuits.

  2. What is the voltage rating of MOV-10D781K?

    • The voltage rating of MOV-10D781K is 780V.

  3. What is the maximum energy absorption capability of MOV-10D781K?

    • MOV-10D781K has a maximum energy absorption capability of 10J.

  4. How does MOV-10D781K provide surge protection?

    • MOV-10D781K conducts current when subjected to overvoltage conditions, diverting excess energy away from sensitive components and protecting them from damage.

  5. Where can MOV-10D781K be used in technical solutions?

    • MOV-10D781K can be used in power supplies, industrial equipment, consumer electronics, and other applications requiring surge protection.

  6. What are the key characteristics of MOV-10D781K?

    • MOV-10D781K features fast response time, high energy absorption capability, and low leakage current.

  7. Is MOV-10D781K suitable for outdoor applications?

    • Yes, MOV-10D781K is designed to withstand outdoor environments and can be used in outdoor technical solutions.

  8. Can MOV-10D781K be used in AC and DC circuits?

    • Yes, MOV-10D781K is suitable for both AC and DC circuits.

  9. What are the temperature specifications for MOV-10D781K?

    • MOV-10D781K typically operates within a temperature range of -40°C to 85°C.

  10. Are there any precautions to consider when using MOV-10D781K?

    • It's important to ensure proper voltage ratings, mounting, and thermal management to maximize the effectiveness of MOV-10D781K in surge protection applications.