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MOV-07D151KTR
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MOV-07D151KTR

Product Overview

Category

The MOV-07D151KTR belongs to the category of Metal Oxide Varistors (MOVs).

Use

It is used as a voltage-dependent resistor, designed to protect electrical circuits against overvoltage transients.

Characteristics

  • Voltage Protection: Provides protection against transient overvoltage events.
  • Fast Response Time: Reacts quickly to voltage spikes to safeguard connected equipment.
  • High Energy Absorption Capacity: Capable of dissipating high levels of energy during transient events.

Package

The MOV-07D151KTR is typically available in a cylindrical package.

Essence

The essence of the MOV-07D151KTR lies in its ability to protect sensitive electronic components and circuits from voltage surges.

Packaging/Quantity

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

Specifications

  • Voltage Rating: 150V
  • Peak Current: 4500A
  • Energy (2ms): 30J
  • Operating Temperature Range: -40°C to +85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The MOV-07D151KTR typically consists of two leads for connection to the circuit. The pin configuration may vary based on the manufacturer's specifications.

Functional Features

  • Voltage Clamping: When the voltage exceeds the rated value, the MOV conducts current to limit the voltage across the protected circuit.
  • Transient Suppression: Effectively suppresses transient voltage spikes to prevent damage to connected devices.
  • Reliability: Offers reliable protection over multiple transient events.

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High energy absorption capacity
  • Wide operating temperature range

Disadvantages

  • Limited lifespan under repetitive transient events
  • Susceptible to degradation over time with exposure to high energy transients

Working Principles

The MOV-07D151KTR operates based on the principle of nonlinear voltage-dependent resistance. When subjected to overvoltage conditions, the MOV conducts current, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The MOV-07D151KTR finds application in various fields including: - Power distribution systems - Telecommunication equipment - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • MOV-07D201KTR: Similar characteristics with a higher voltage rating of 200V.
  • MOV-07D121KTR: Lower voltage rating of 120V with comparable energy absorption capacity.

In conclusion, the MOV-07D151KTR serves as a crucial component in protecting electronic circuits from voltage transients, offering fast response times and high energy absorption capabilities. Its application spans across diverse industries, making it an essential element in ensuring the reliability and longevity of electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MOV-07D151KTR v technických řešeních

  1. What is MOV-07D151KTR?

    • MOV-07D151KTR is a metal oxide varistor (MOV) component used for voltage clamping and transient surge protection in electronic circuits.

  2. What is the maximum voltage rating of MOV-07D151KTR?

    • The maximum voltage rating of MOV-07D151KTR is 130V.

  3. What is the peak current capability of MOV-07D151KTR?

    • MOV-07D151KTR has a peak current capability of 2500A.

  4. How does MOV-07D151KTR provide surge protection?

    • MOV-07D151KTR protects against voltage spikes by rapidly changing its resistance in response to changes in voltage, thereby diverting excess current away from sensitive components.

  5. What are the typical applications of MOV-07D151KTR?

    • MOV-07D151KTR is commonly used in power supplies, AC line protection, industrial equipment, and telecommunications equipment for surge suppression.

  6. What is the operating temperature range of MOV-07D151KTR?

    • MOV-07D151KTR typically operates within a temperature range of -40°C to 85°C.

  7. Is it necessary to use additional protective components with MOV-07D151KTR?

    • In some cases, it may be advisable to use additional protective components such as fuses or thermal cutoffs in conjunction with MOV-07D151KTR for comprehensive surge protection.

  8. Can MOV-07D151KTR degrade over time?

    • Yes, MOV-07D151KTR can degrade over time due to repeated exposure to surges, so periodic testing and replacement may be necessary in critical applications.

  9. What are the key specifications to consider when integrating MOV-07D151KTR into a circuit?

    • Key specifications to consider include voltage rating, peak current capability, response time, and energy absorption capability.

  10. Are there any specific mounting or handling considerations for MOV-07D151KTR?

    • It's important to follow the manufacturer's guidelines for proper mounting, handling, and soldering techniques to ensure the reliability and performance of MOV-07D151KTR in technical solutions.