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TMOV14R275E
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TMOV14R275E

Product Overview

Category:

The TMOV14R275E belongs to the category of electronic components, specifically a type of varistor.

Use:

It is used as a voltage-dependent resistor to protect electrical and electronic devices from transient voltage surges.

Characteristics:

  • Voltage-dependent nonlinear resistor
  • Metal oxide varistor (MOV) technology
  • High energy absorption capability
  • Fast response time

Package:

The TMOV14R275E is typically available in a disc-shaped package with leads for easy integration into circuit boards.

Essence:

The essence of TMOV14R275E lies in its ability to rapidly absorb and dissipate high-energy transient surges, protecting sensitive electronic equipment.

Packaging/Quantity:

The TMOV14R275E is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Continuous Voltage Rating: 275V AC
  • Varistor Voltage: 710V
  • Peak Current (8/20μs): 6kA
  • Energy (10/1000μs): 360J
  • Operating Temperature Range: -40°C to +85°C
  • Lead-Free and RoHS Compliant

Detailed Pin Configuration

The TMOV14R275E typically has two leads for connection to the circuit. The pin configuration may vary based on the manufacturer's specifications.

Functional Features

  • Rapid response to transient voltage surges
  • High energy absorption capacity
  • Reliable protection for electronic devices
  • Compact and easy to integrate into circuit designs

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Limited maximum continuous voltage rating
  • Requires proper circuit design for optimal performance

Working Principles

The TMOV14R275E operates based on the principle of varistor action, where its resistance decreases with increasing voltage, thereby diverting excess current away from sensitive electronic components during transient voltage events.

Detailed Application Field Plans

The TMOV14R275E is commonly used in various applications, including: - Surge protection in power supplies - Protection of communication equipment - Industrial automation systems - Consumer electronics - Lighting systems

Detailed and Complete Alternative Models

  • TMOV20R275E
  • TMOV25R275E
  • TMOV30R275E
  • TMOV35R275E

These alternative models offer similar varistor characteristics with variations in voltage ratings and energy absorption capabilities.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi TMOV14R275E dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of TMOV14R275E in technical solutions:

  1. What is the TMOV14R275E?

    • The TMOV14R275E is a type of varistor that combines a metal oxide varistor (MOV) with a built-in thermal protection component.

  2. What is the voltage rating of TMOV14R275E?

    • The TMOV14R275E has a voltage rating of 275V AC.

  3. What is the maximum energy absorption capability of TMOV14R275E?

    • The TMOV14R275E has a maximum energy absorption capability of 360J.

  4. How does TMOV14R275E provide overvoltage protection?

    • TMOV14R275E provides overvoltage protection by clamping excessive voltage levels and diverting surge currents away from sensitive equipment.

  5. What are the typical applications of TMOV14R275E?

    • TMOV14R275E is commonly used in power supplies, industrial equipment, and electronic devices to protect against transient voltage surges.

  6. What is the operating temperature range of TMOV14R275E?

    • The TMOV14R275E has an operating temperature range of -40°C to 85°C.

  7. How does the thermal protection component of TMOV14R275E work?

    • The thermal protection component of TMOV14R275E operates by disconnecting the MOV element if it reaches a critical temperature, providing additional safety.

  8. Can TMOV14R275E be used in outdoor applications?

    • Yes, TMOV14R275E is suitable for outdoor applications as it is designed to withstand environmental factors such as humidity and temperature variations.

  9. Is TMOV14R275E RoHS compliant?

    • Yes, TMOV14R275E is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the installation considerations for TMOV14R275E?

    • When installing TMOV14R275E, ensure proper grounding and follow manufacturer guidelines for mounting and electrical connections to maximize its effectiveness.

I hope these questions and answers are helpful! Let me know if you need further assistance.