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MF72-003D25
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MF72-003D25

Product Overview

Category

MF72-003D25 belongs to the category of NTC thermistors.

Use

It is commonly used for temperature sensing, control, and compensation in various electronic circuits and devices.

Characteristics

  • Temperature Sensing: Provides accurate temperature measurement.
  • Control and Compensation: Can be used to regulate temperature in electronic systems.
  • Stability: Offers stable performance across a wide temperature range.
  • Reliability: Known for its long-term reliability in diverse applications.

Package

The MF72-003D25 is typically available in a small, cylindrical package.

Essence

This NTC thermistor is essential for maintaining precise temperature levels in electronic equipment and systems.

Packaging/Quantity

It is usually supplied in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Resistance: 3Ω at 25°C
  • Tolerance: ±25%
  • Maximum Power Rating: 2.5W
  • Operating Temperature Range: -55°C to 125°C

Detailed Pin Configuration

The MF72-003D25 features two leads, with the resistance value changing with temperature.

Functional Features

  • Temperature Sensing: Detects changes in temperature and alters its resistance accordingly.
  • Control: Can be integrated into circuits to control heating or cooling systems.
  • Compatibility: Suitable for use in various electronic applications due to its standard sizing and characteristics.

Advantages and Disadvantages

Advantages

  • Precise temperature measurement
  • Versatile application in electronic circuits
  • Reliable performance over an extended period

Disadvantages

  • Limited tolerance range
  • Not suitable for high-power applications

Working Principles

The MF72-003D25 operates based on the principle of negative temperature coefficient (NTC), where its resistance decreases as the temperature rises.

Detailed Application Field Plans

Automotive Electronics

Used in automotive climate control systems for temperature monitoring and regulation.

Consumer Electronics

Incorporated into home appliances for temperature control and protection against overheating.

Industrial Automation

Applied in industrial machinery to monitor and manage operating temperatures.

Detailed and Complete Alternative Models

  • MF72-003D9: Similar NTC thermistor with a lower resistance value.
  • MF72-003D50: Comparable NTC thermistor with a higher resistance value.

In conclusion, the MF72-003D25 NTC thermistor offers precise temperature sensing and control capabilities, making it a valuable component in various electronic applications.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением MF72-003D25 в технических решениях.

  1. What is MF72-003D25?

    • MF72-003D25 is a type of NTC thermistor, which is a temperature-sensitive resistor that decreases in resistance as its temperature increases.

  2. What are the typical applications of MF72-003D25?

    • MF72-003D25 is commonly used for temperature compensation, temperature measurement, and temperature control in various electronic devices and circuits.

  3. What is the resistance value of MF72-003D25 at room temperature?

    • The resistance value of MF72-003D25 at room temperature is 3 ohms.

  4. How does MF72-003D25 behave with changes in temperature?

    • MF72-003D25 exhibits a negative temperature coefficient, meaning its resistance decreases as the temperature rises.

  5. Can MF72-003D25 be used for overcurrent protection?

    • Yes, MF72-003D25 can be utilized as an inrush current limiter to protect electronic components from excessive current during power-on.

  6. What is the maximum operating temperature for MF72-003D25?

    • The maximum operating temperature for MF72-003D25 is typically around 125°C.

  7. Is MF72-003D25 suitable for automotive applications?

    • Yes, MF72-003D25 can be employed in automotive systems for temperature sensing and control purposes.

  8. Does MF72-003D25 require any calibration or compensation for accurate temperature measurements?

    • Yes, MF72-003D25 may require calibration or compensation to achieve precise temperature measurements in certain applications.

  9. Can MF72-003D25 be used in moisture-prone environments?

    • It is recommended to avoid exposing MF72-003D25 to moisture, as it may affect its performance and reliability.

  10. Are there any specific soldering or mounting considerations for MF72-003D25?

    • Proper soldering techniques and thermal management should be followed to ensure the integrity of MF72-003D25 during assembly and operation.