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MF51B474F4300
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MF51B474F4300

Product Overview

  • Category: Electronic Component
  • Use: Temperature Sensor
  • Characteristics: High precision, small size, wide temperature range
  • Package: SMD (Surface Mount Device)
  • Essence: Accurate temperature measurement
  • Packaging/Quantity: Tape and reel, 3000 pieces per reel

Specifications

  • Type: NTC Thermistor
  • Resistance at 25°C: 470kΩ
  • Tolerance: ±1%
  • Operating Temperature Range: -40°C to 300°C
  • Maximum Power Rating: 50mW
  • Thermal Time Constant: 7s

Detailed Pin Configuration

The MF51B474F4300 has a standard SMD pin configuration with two terminals.

Functional Features

  • Accurate temperature sensing
  • Fast response time
  • Wide operating temperature range
  • Small form factor

Advantages

  • High precision
  • Reliable performance
  • Suitable for various applications
  • Compact design

Disadvantages

  • Limited maximum power rating
  • Requires careful handling during assembly

Working Principles

The MF51B474F4300 operates based on the negative temperature coefficient (NTC) thermistor principle. As the temperature changes, the resistance of the thermistor varies, allowing it to accurately measure the temperature of the surrounding environment.

Detailed Application Field Plans

The MF51B474F4300 is widely used in: - Consumer electronics - Automotive systems - Industrial equipment - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

  • MF52E103F3950 - NTC Thermistor, 10kΩ, ±1%, -40°C to 125°C
  • MF58A103F3470 - NTC Thermistor, 10kΩ, ±5%, -55°C to 155°C
  • MF59D684F3970 - NTC Thermistor, 680kΩ, ±1%, -40°C to 150°C

In conclusion, the MF51B474F4300 is a high-precision NTC thermistor suitable for a wide range of temperature sensing applications. Its compact size, accurate measurements, and wide temperature range make it an ideal choice for various electronic systems.

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10个与MF51B474F4300在技术解决方案中的应用相关的常见问题及解答

  1. What is the MF51B474F4300 component used for in technical solutions?

    • The MF51B474F4300 is a precision NTC thermistor commonly used for temperature sensing and control in various technical applications.

  2. What is the operating temperature range of the MF51B474F4300?

    • The MF51B474F4300 has an operating temperature range typically from -55°C to 155°C, making it suitable for a wide range of temperature monitoring and control applications.

  3. How accurate is the MF51B474F4300 in temperature measurement?

    • The MF51B474F4300 offers high accuracy in temperature measurement, with typical tolerances ranging from ±0.5°C to ±1°C, depending on the specific model and application requirements.

  4. Can the MF51B474F4300 be used in liquid temperature sensing applications?

    • Yes, the MF51B474F4300 can be used in liquid temperature sensing applications, provided that it is properly sealed and insulated to prevent damage from moisture or immersion.

  5. What are the typical applications of the MF51B474F4300 in technical solutions?

    • The MF51B474F4300 is commonly used in battery management systems, industrial equipment, automotive electronics, and consumer appliances for temperature monitoring and compensation.

  6. Does the MF51B474F4300 require any calibration or compensation for accurate temperature measurements?

    • Depending on the application, the MF51B474F4300 may require calibration or compensation to account for any non-linearities or environmental factors affecting its performance.

  7. Is the MF51B474F4300 compatible with standard temperature measurement circuits and microcontrollers?

    • Yes, the MF51B474F4300 is compatible with standard temperature measurement circuits and can interface with most microcontrollers using simple analog or digital interfaces.

  8. What are the key considerations for designing a circuit using the MF51B474F4300?

    • Key considerations include proper thermal management, signal conditioning, and protection against overcurrent or voltage spikes to ensure reliable and accurate temperature measurements.

  9. Are there any recommended soldering or mounting guidelines for the MF51B474F4300?

    • It is recommended to follow the manufacturer's guidelines for soldering and mounting to prevent stress on the component and ensure consistent thermal contact for accurate temperature sensing.

  10. Can the MF51B474F4300 be used in high-vibration or harsh environments?

    • The MF51B474F4300 can be used in such environments with proper mechanical support and encapsulation to protect it from excessive vibration or environmental stress.