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MF52F473F3950
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MF52F473F3950

Product Overview

Category

The MF52F473F3950 belongs to the category of NTC thermistors.

Use

It is commonly used for temperature sensing and control applications.

Characteristics

  • High sensitivity to temperature changes
  • Wide operating temperature range
  • Small size for easy integration
  • Reliable and accurate temperature measurement

Package

The MF52F473F3950 is typically available in a small epoxy resin package.

Essence

This NTC thermistor is essential for precise temperature monitoring and regulation in various electronic devices and systems.

Packaging/Quantity

It is usually supplied in reels or bulk packaging, with quantities varying based on customer requirements.

Specifications

  • Resistance at 25°C: 47kΩ ±1%
  • B Value: 3950K ±1%
  • Maximum Operating Temperature: 125°C
  • Dissipation Factor: ≥2.0mW/°C in still air
  • Thermal Time Constant: ≤7s in still air

Detailed Pin Configuration

The MF52F473F3950 features two lead wires for connection, with one wire connected to each end of the thermistor element.

Functional Features

  • Precise temperature measurement
  • Rapid response to temperature changes
  • Compatibility with automated assembly processes
  • Stable performance over a wide temperature range

Advantages and Disadvantages

Advantages

  • High sensitivity
  • Compact size
  • Wide operating temperature range
  • Reliable and accurate temperature measurement

Disadvantages

  • Non-linear resistance-temperature characteristics
  • Sensitivity to self-heating effects in high-current applications

Working Principles

The MF52F473F3950 operates based on the principle of negative temperature coefficient (NTC), where its resistance decreases as the temperature increases. This characteristic allows it to accurately sense and respond to changes in temperature within electronic circuits and systems.

Detailed Application Field Plans

The MF52F473F3950 is widely used in: - Consumer electronics for temperature monitoring and protection - Automotive systems for climate control and battery management - Industrial equipment for temperature compensation and regulation - Medical devices for temperature sensing and control

Detailed and Complete Alternative Models

  • MF52G473F3950: Similar specifications with enhanced stability
  • MF52E473F3950: Lower cost alternative with slightly reduced accuracy
  • MF52H473F3950: Higher precision model with tighter tolerance

In conclusion, the MF52F473F3950 NTC thermistor offers reliable and accurate temperature sensing capabilities, making it an essential component in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MF52F473F3950 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of MF52F473F3950 in technical solutions:

  1. What is the operating temperature range of MF52F473F3950?

    • The operating temperature range of MF52F473F3950 is typically -55°C to +125°C.

  2. What is the resistance tolerance of MF52F473F3950?

    • The resistance tolerance of MF52F473F3950 is typically ±1% or ±2%.

  3. Can MF52F473F3950 be used for temperature sensing in automotive applications?

    • Yes, MF52F473F3950 is suitable for temperature sensing in automotive applications due to its wide operating temperature range.

  4. What is the typical power rating of MF52F473F3950?

    • The typical power rating of MF52F473F3950 is around 50mW.

  5. Is MF52F473F3950 suitable for use in moisture-prone environments?

    • No, MF52F473F3950 is not recommended for use in moisture-prone environments as it may affect its performance.

  6. Can MF52F473F3950 be directly immersed in liquids for temperature measurement?

    • No, MF52F473F3950 should not be directly immersed in liquids as it is not designed for direct contact with fluids.

  7. What is the response time of MF52F473F3950 in changing temperatures?

    • The response time of MF52F473F3950 is typically fast, allowing for quick temperature measurements.

  8. Does MF52F473F3950 require any special calibration before use?

    • No, MF52F473F3950 does not require special calibration before use, but it's always good practice to verify its accuracy.

  9. Can MF52F473F3950 be used in high-vibration environments?

    • Yes, MF52F473F3950 can be used in high-vibration environments as it is designed to withstand mechanical stress.

  10. What are some common applications of MF52F473F3950 in technical solutions?

    • Common applications of MF52F473F3950 include temperature monitoring in industrial equipment, battery management systems, HVAC systems, and consumer electronics.