MF72-120D15
Product Overview
Category
MF72-120D15 belongs to the category of NTC thermistors.
Use
It is commonly used for temperature sensing and control in various electronic circuits and devices.
Characteristics
- Temperature Sensing: MF72-120D15 exhibits a high sensitivity to changes in temperature.
- Stability: It offers stable and reliable performance over a wide temperature range.
- Compact Size: The thermistor is designed in a compact form factor, suitable for integration into small electronic devices.
- Fast Response: It provides a rapid response to temperature changes, enabling quick adjustments in the controlled system.
Package
The MF72-120D15 is typically available in a protective casing to ensure durability and ease of handling during installation.
Essence
The essence of MF72-120D15 lies in its ability to accurately sense and respond to temperature variations, making it an essential component in temperature control applications.
Packaging/Quantity
The thermistor is usually packaged in quantities suitable for industrial or commercial use, with options for bulk packaging available.
Specifications
- Model: MF72-120D15
- Resistance at 25°C: 120Ω ± 25%
- Maximum Power Rating: 400mW
- Operating Temperature Range: -55°C to 125°C
- Thermal Time Constant: 10s max
- Tolerance: ±15%
Detailed Pin Configuration
The MF72-120D15 features a standard two-pin configuration, with clear markings for easy identification of the connection points.
Functional Features
- Temperature Sensing: Accurately detects changes in temperature within the specified range.
- Control Signal Generation: Provides a variable resistance output that can be utilized to generate control signals for heating or cooling systems.
- Reliable Performance: Offers consistent and reliable performance under varying environmental conditions.
Advantages
- High Sensitivity: The thermistor exhibits high sensitivity to temperature changes, enabling precise control.
- Compact Design: Its compact size allows for versatile integration into different electronic systems.
- Fast Response: Rapid response to temperature fluctuations ensures efficient temperature control.
Disadvantages
- Limited Temperature Range: The operating temperature range may not be suitable for extreme temperature environments.
- Sensitivity to External Factors: External factors such as humidity and pressure may influence its performance.
Working Principles
MF72-120D15 operates based on the principle of negative temperature coefficient (NTC), where its resistance decreases as the temperature increases. This characteristic is leveraged for temperature measurement and control applications.
Detailed Application Field Plans
The MF72-120D15 finds extensive application in: - Temperature Control Systems: Used in HVAC systems, industrial ovens, and electronic thermostats. - Automotive Electronics: Employed in engine temperature monitoring and climate control systems. - Consumer Electronics: Integrated into appliances like coffee makers and hair dryers for temperature regulation.
Detailed and Complete Alternative Models
- MF52-103/3435: A similar NTC thermistor with a wider operating temperature range.
- NTCLE100E3103JB0: Offers higher precision in temperature sensing applications.
In conclusion, MF72-120D15 is a versatile NTC thermistor with high sensitivity and reliable performance, making it an indispensable component in temperature control systems across various industries.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MF72-120D15 i tekniska lösningar
What is MF72-120D15?
- MF72-120D15 is a type of NTC thermistor, which is a temperature-sensitive resistor that decreases in resistance as its temperature increases.
How does MF72-120D15 work in technical solutions?
- MF72-120D15 can be used for temperature sensing, temperature compensation, and overcurrent protection in various electronic devices and circuits.
What is the resistance and temperature characteristics of MF72-120D15?
- The resistance of MF72-120D15 decreases as the temperature increases, following a specific curve that can be found in the datasheet provided by the manufacturer.
In what applications can MF72-120D15 be used?
- MF72-120D15 can be used in battery packs, power supplies, motor drives, and other electronic devices where temperature monitoring and protection are required.
What is the maximum operating temperature for MF72-120D15?
- The maximum operating temperature for MF72-120D15 is typically around 150°C, but it's important to refer to the manufacturer's specifications for the exact value.
How can MF72-120D15 be integrated into a circuit?
- MF72-120D15 can be connected in series with a circuit to monitor and regulate the temperature or current flow, depending on the application requirements.
What are the advantages of using MF72-120D15 in technical solutions?
- Some advantages include its small size, high sensitivity to temperature changes, and its ability to provide reliable overcurrent protection.
Are there any limitations or considerations when using MF72-120D15?
- It's important to consider the self-heating effect at higher currents and ensure proper heat dissipation to avoid affecting the accuracy of temperature measurements.
Can MF72-120D15 be used in automotive applications?
- Yes, MF72-120D15 can be used in automotive applications such as battery management systems, engine control units, and climate control systems.
Where can I find more detailed information about MF72-120D15?
- Detailed information about MF72-120D15 can be found in the datasheet provided by the manufacturer, which includes specifications, application notes, and recommended usage guidelines.