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MF51E2251F3950C
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MF51E2251F3950C

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

  • Operating Temperature Range: -55°C to +125°C
  • Resistance at 25°C: 3950 ohms
  • Tolerance: ±1%
  • Thermal Time Constant: 7 seconds (in still air)

Detailed Pin Configuration

The MF51E2251F3950C has three pins: 1. Pin 1: VCC (Power supply) 2. Pin 2: GND (Ground) 3. Pin 3: Output

Functional Features

  • Accurate temperature sensing
  • Small form factor for space-constrained applications
  • Fast response time
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • High precision temperature measurement
  • Suitable for harsh environments
  • Small and easy to integrate into designs

Disadvantages

  • Sensitive to electromagnetic interference
  • Requires careful PCB layout for accurate readings

Working Principles

The MF51E2251F3950C operates based on the principle of resistance change with temperature. As the temperature changes, the resistance of the sensor varies, allowing for precise temperature measurement.

Detailed Application Field Plans

The MF51E2251F3950C is ideal for various temperature monitoring and control applications, including: - Automotive electronics - Industrial equipment - Consumer electronics - Medical devices - HVAC systems

Detailed and Complete Alternative Models

  1. NTCLE100E3103JB0: Similar temperature sensor with a different resistance value
  2. B57560G1103F000: Precision NTC thermistor with enhanced stability

In conclusion, the MF51E2251F3950C is a high-precision temperature sensor suitable for a wide range of applications, offering accurate temperature measurement in a compact package.

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10个与MF51E2251F3950C在技术解决方案中的应用相关的常见问题及解答

  1. What is MF51E2251F3950C?

    • MF51E2251F3950C is a type of NTC thermistor, which is a temperature-sensitive resistor used in various electronic applications.

  2. What are the typical applications of MF51E2251F3950C?

    • MF51E2251F3950C can be used in temperature sensing and compensation, temperature control systems, power supply circuits, and battery management systems.

  3. What is the resistance value of MF51E2251F3950C at 25°C?

    • The resistance value of MF51E2251F3950C at 25°C is 2251 ohms.

  4. How does MF51E2251F3950C behave with changes in temperature?

    • MF51E2251F3950C exhibits a negative temperature coefficient, meaning its resistance decreases as the temperature increases.

  5. Can MF51E2251F3950C be used for temperature measurement in automotive applications?

    • Yes, MF51E2251F3950C is suitable for temperature measurement in automotive applications due to its reliability and accuracy.

  6. What is the operating temperature range of MF51E2251F3950C?

    • The operating temperature range of MF51E2251F3950C is typically from -55°C to 125°C.

  7. Is MF51E2251F3950C suitable for high-precision temperature control systems?

    • Yes, MF51E2251F3950C is suitable for high-precision temperature control systems due to its stable and predictable behavior.

  8. How can MF51E2251F3950C be integrated into a circuit for temperature compensation?

    • MF51E2251F3950C can be connected in series or parallel with other components to provide temperature compensation in a circuit.

  9. Does MF51E2251F3950C require any calibration before use?

    • MF51E2251F3950C may require initial calibration to ensure accurate temperature measurements in specific applications.

  10. Are there any precautions to consider when using MF51E2251F3950C in technical solutions?

    • It's important to protect MF51E2251F3950C from excessive current or voltage, and to ensure proper thermal management to maintain its accuracy and longevity.