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MF72-007D15
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MF72-007D15

Product Overview

Category: Thermistor
Use: Temperature sensing and control
Characteristics: High sensitivity, small size, wide operating temperature range
Package: Radial leaded disc
Essence: Ceramic material with a high resistance
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Resistance at 25°C: 7Ω ± 20%
  • Maximum Power Dissipation: 400mW
  • Operating Temperature Range: -55°C to 125°C
  • Thermal Time Constant: ≤10s

Detailed Pin Configuration

The MF72-007D15 thermistor has two radial leads for connection.

Functional Features

  • High sensitivity to temperature changes
  • Small size for easy integration into electronic circuits
  • Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: 1. High sensitivity enables precise temperature control. 2. Small size allows for space-efficient designs. 3. Wide operating temperature range suits various environments.

Disadvantages: 1. Limited precision compared to more advanced temperature sensors. 2. Sensitivity may lead to susceptibility to external factors.

Working Principles

The MF72-007D15 operates based on the principle of resistance change with temperature. As the temperature increases, the resistance decreases, allowing it to be used for temperature sensing and control in electronic circuits.

Detailed Application Field Plans

  1. Temperature Control Systems: Used in heating and cooling systems to monitor and regulate temperature.
  2. Automotive Electronics: Employed in automotive applications for temperature monitoring and control.
  3. Industrial Equipment: Integrated into industrial machinery for temperature-sensitive processes.

Detailed and Complete Alternative Models

  1. MF72-005D9: Similar characteristics but with a lower resistance at 25°C.
  2. MF72-015D30: Higher resistance at 25°C and suitable for different temperature ranges.

This comprehensive entry provides an in-depth understanding of the MF72-007D15 thermistor, covering its specifications, functional features, application field plans, and alternative models.

기술 솔루션에 MF72-007D15 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is MF72-007D15?

    • MF72-007D15 is a type of thermistor, specifically a NTC (Negative Temperature Coefficient) thermistor, with a resistance of 7 ohms at 25°C.

  2. How does MF72-007D15 work in technical solutions?

    • MF72-007D15 can be used to sense temperature changes and provide a corresponding change in resistance, making it suitable for temperature compensation, temperature measurement, and temperature control in various technical applications.

  3. What are the typical applications of MF72-007D15?

    • MF72-007D15 is commonly used in power supplies, battery chargers, electronic ballasts, temperature sensors, and other electronic devices that require temperature sensing and compensation.

  4. What is the temperature range for MF72-007D15?

    • The operating temperature range for MF72-007D15 is typically -55°C to 125°C, making it suitable for a wide range of environmental conditions.

  5. How can MF72-007D15 be integrated into a circuit?

    • MF72-007D15 can be connected in series or parallel with other components in a circuit to provide temperature sensing and compensation functions.

  6. What are the key characteristics of MF72-007D15?

    • Some key characteristics of MF72-007D15 include its small size, high sensitivity to temperature changes, and low cost, making it a popular choice for temperature sensing applications.

  7. Can MF72-007D15 be used for overcurrent protection?

    • Yes, MF72-007D15 can be used as an overcurrent protection device due to its ability to change resistance with temperature, which can be utilized to limit current flow in a circuit.

  8. Are there any precautions to consider when using MF72-007D15?

    • It's important to ensure proper thermal management to prevent self-heating of the thermistor, as excessive self-heating can affect its accuracy and reliability.

  9. What are the advantages of using MF72-007D15 over other types of thermistors?

    • MF72-007D15 offers high sensitivity, fast response time, and stable performance over a wide temperature range, making it a preferred choice for many technical solutions.

  10. Where can MF72-007D15 be sourced from?

    • MF72-007D15 can be sourced from electronic component distributors, manufacturers, and suppliers specializing in thermistors and temperature sensing devices.