MF72-012D15: Product Overview and Specifications
Introduction
MF72-012D15 is a type of thermistor, belonging to the category of electronic components. It is commonly used in temperature sensing and control applications due to its unique characteristics.
Basic Information Overview
- Category: Electronic Components
- Use: Temperature Sensing and Control
- Characteristics: High Sensitivity, Small Size, Wide Operating Temperature Range
- Package: Radial Leaded
- Essence: NTC Thermistor
- Packaging/Quantity: Bulk Packaging, Quantity Varies
Specifications
- Model: MF72-012D15
- Resistance at 25°C: 12Ω ± 20%
- Maximum Power Dissipation: 400mW
- Operating Temperature Range: -55°C to 125°C
- Thermal Time Constant: ≤7s (in still air)
Detailed Pin Configuration
The MF72-012D15 thermistor has a radial leaded package with two leads. The pin configuration is as follows: - Pin 1: Connected to one end of the thermistor element - Pin 2: Connected to the other end of the thermistor element
Functional Features
- Temperature Sensing: Provides accurate resistance changes with temperature variations
- Control: Can be integrated into circuits for temperature-based control systems
- Reliability: Stable and reliable performance over a wide temperature range
Advantages and Disadvantages
Advantages
- High Sensitivity
- Compact Size
- Wide Operating Temperature Range
Disadvantages
- Non-linear response at extreme temperatures
- Limited power dissipation capability
Working Principles
The MF72-012D15 operates based on the principle of negative temperature coefficient (NTC) thermistors. As the temperature changes, the resistance of the thermistor varies inversely, allowing it to accurately sense and respond to temperature fluctuations.
Detailed Application Field Plans
The MF72-012D15 is widely used in various applications, including: - Temperature Compensations - Thermal Protection Circuits - HVAC Systems - Automotive Electronics - Industrial Control Systems
Detailed and Complete Alternative Models
Some alternative models to MF72-012D15 include: - MF72-010D15: Similar specifications with slightly lower resistance at 25°C - MF72-015D15: Similar specifications with slightly higher resistance at 25°C - MF52-012D15: Surface mount alternative with comparable characteristics
In conclusion, the MF72-012D15 thermistor offers high sensitivity and reliability, making it suitable for diverse temperature sensing and control applications across various industries.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MF72-012D15 i tekniske løsninger
Sure, here are 10 common questions and answers related to the application of MF72-012D15 in technical solutions:
What is MF72-012D15?
- MF72-012D15 is a type of NTC thermistor, specifically a 12Ω ±20% 15mm disc thermistor.
What are the typical applications of MF72-012D15?
- MF72-012D15 is commonly used for temperature compensation, temperature measurement, and overcurrent protection in various electronic circuits and devices.
How does MF72-012D15 work as a temperature sensor?
- MF72-012D15's resistance decreases as the temperature increases, making it suitable for temperature sensing and control applications.
Can MF72-012D15 be used for inrush current limiting?
- Yes, MF72-012D15 can be used for inrush current limiting due to its NTC (negative temperature coefficient) characteristics.
What is the maximum operating temperature for MF72-012D15?
- The maximum operating temperature for MF72-012D15 is typically around 150°C.
How should MF72-012D15 be connected in a circuit?
- MF72-012D15 should be connected in series with the load or power source in the circuit for effective temperature compensation or overcurrent protection.
Is MF72-012D15 suitable for automotive applications?
- Yes, MF72-012D15 can be used in automotive applications for temperature sensing and overcurrent protection.
What are the advantages of using MF72-012D15 over other NTC thermistors?
- MF72-012D15 offers high stability, reliability, and precision, making it suitable for demanding technical solutions.
Can MF72-012D15 be used in moisture-prone environments?
- MF72-012D15 is not recommended for use in high-moisture environments, as it may affect its performance and accuracy.
Are there any specific soldering or handling precautions for MF72-012D15?
- It is important to follow the manufacturer's guidelines for soldering and handling to prevent damage to MF72-012D15, as it is a sensitive electronic component.
I hope these questions and answers provide helpful information about the application of MF72-012D15 in technical solutions. Let me know if you need further assistance!