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MF52A2222J3470
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MF52A2222J3470

Product Overview

  • Category: Thermistor
  • Use: Temperature sensing and control
  • Characteristics: High precision, small size, fast response time
  • Package: Axial leaded
  • Essence: NTC thermistor
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Resistance at 25°C: 22kΩ
  • Tolerance: ±5%
  • B Value: 3470K

Detailed Pin Configuration

The MF52A2222J3470 thermistor has a standard axial lead configuration with two leads.

Functional Features

  • Temperature Sensing: Accurately measures temperature changes
  • Control: Can be used in temperature control circuits
  • Fast Response Time: Quickly reacts to temperature variations

Advantages and Disadvantages

Advantages

  • High Precision
  • Small Size
  • Versatile Use

Disadvantages

  • Limited Tolerance Range
  • Sensitive to Voltage Fluctuations

Working Principles

The MF52A2222J3470 operates based on the negative temperature coefficient (NTC) principle. As the temperature increases, the resistance of the thermistor decreases, allowing it to accurately sense and respond to temperature changes.

Detailed Application Field Plans

This thermistor is commonly used in various temperature sensing and control applications, including: - HVAC systems - Consumer electronics - Automotive industry - Medical devices

Detailed and Complete Alternative Models

  • MF52A2222J3950: Similar characteristics with a different B value
  • MF52A2222J5000: Higher B value for specific temperature range requirements
  • MF52A2222J2750: Lower B value for different temperature sensitivity needs

This completes the entry for MF52A2222J3470, covering its product details, specifications, features, and application areas.

Word Count: 270

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem MF52A2222J3470 w rozwiązaniach technicznych

  1. What is MF52A2222J3470?

    • MF52A2222J3470 is a type of NTC thermistor, which is a temperature-sensitive resistor that exhibits a decrease in resistance with an increase in temperature.

  2. What are the typical applications of MF52A2222J3470?

    • MF52A2222J3470 is commonly used in temperature sensing and control applications such as in electronic circuits, power supplies, battery packs, and consumer electronics.

  3. What is the resistance-temperature characteristic of MF52A2222J3470?

    • The resistance of MF52A2222J3470 decreases as the temperature increases, following a specific curve or table provided by the manufacturer.

  4. How accurate is MF52A2222J3470 in temperature measurement?

    • The accuracy of MF52A2222J3470 depends on various factors such as calibration, environmental conditions, and circuit design, but it can provide precise temperature measurements when properly utilized.

  5. Can MF52A2222J3470 be used for temperature compensation in electronic circuits?

    • Yes, MF52A2222J3470 can be employed for temperature compensation to maintain stable performance of electronic components over a range of temperatures.

  6. What is the operating temperature range of MF52A2222J3470?

    • The operating temperature range of MF52A2222J3470 typically spans from -55°C to 125°C, making it suitable for a wide range of industrial and consumer applications.

  7. How does MF52A2222J3470 compare to other NTC thermistors in terms of performance?

    • MF52A2222J3470 offers specific resistance-temperature characteristics and stability that make it suitable for certain applications, but its performance should be compared against the requirements of the specific technical solution.

  8. Are there any precautions to consider when using MF52A2222J3470 in technical solutions?

    • Precautions may include proper handling to avoid mechanical stress, understanding the self-heating effect, and ensuring compatibility with the intended circuitry and voltage levels.

  9. Can MF52A2222J3470 be used in harsh environments or high humidity conditions?

    • MF52A2222J3470 can be used in some harsh environments and moderate humidity conditions, but it's important to consult the datasheet and consider additional protection if necessary.

  10. Where can I find detailed technical specifications and application notes for MF52A2222J3470?

    • Detailed technical specifications and application notes for MF52A2222J3470 can be found in the product datasheet provided by the manufacturer or distributor, as well as in relevant technical literature and online resources.