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MF72-200D9
Product Overview
Category
The MF72-200D9 belongs to the category of NTC thermistors.
Use
It is commonly used for temperature sensing and control in various electronic devices and circuits.
Characteristics
- Temperature Sensing: Capable of accurately sensing temperature changes.
- Stability: Provides stable and reliable performance over a wide temperature range.
- Compact Size: Small and compact, suitable for integration into various electronic applications.
Package
The MF72-200D9 is typically available in a small, cylindrical package.
Essence
The essence of the MF72-200D9 lies in its ability to provide precise temperature measurements and control in electronic systems.
Packaging/Quantity
It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Resistance at 25°C: 200Ω ± 25%
- Maximum Power Rating: 400mW
- Operating Temperature Range: -55°C to 125°C
- Thermal Time Constant: 10s max
Detailed Pin Configuration
The MF72-200D9 typically consists of two leads, with the resistance measured across these leads varying with temperature.
Functional Features
- Temperature Sensing: Provides accurate temperature measurement.
- Temperature Control: Can be integrated into circuits for temperature control applications.
- Reliability: Offers stable and reliable performance over time.
Advantages
- Precision: Accurately measures temperature changes.
- Versatility: Suitable for a wide range of electronic applications.
- Compact: Small size allows for easy integration into electronic designs.
Disadvantages
- Limited Temperature Range: May not be suitable for extreme temperature environments.
- Sensitivity to External Factors: Susceptible to external factors affecting temperature measurements.
Working Principles
The MF72-200D9 operates based on the principle of the negative temperature coefficient (NTC) thermistor, where its resistance decreases as the temperature increases.
Detailed Application Field Plans
The MF72-200D9 can be utilized in various applications such as: - Temperature Monitoring: Used in electronic devices for monitoring and controlling temperature. - Temperature Compensation: Integrated into circuits to compensate for temperature variations.
Detailed and Complete Alternative Models
- MF52-103/3435: A similar NTC thermistor with different resistance and temperature characteristics.
- NTCLE100E3103JB0: Another alternative model with comparable temperature sensing capabilities.
In conclusion, the MF72-200D9 NTC thermistor offers precise temperature sensing and control capabilities, making it an essential component in various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MF72-200D9 v technických řešeních
What is MF72-200D9?
- MF72-200D9 is a type of thermistor, specifically a NTC (Negative Temperature Coefficient) thermistor, with a resistance of 200 ohms at 25°C.
How does MF72-200D9 work?
- MF72-200D9 works by changing its resistance in response to changes in temperature. As the temperature increases, the resistance decreases, and vice versa.
What are the typical applications of MF72-200D9?
- MF72-200D9 is commonly used for temperature sensing, temperature compensation, inrush current limiting, and overcurrent protection in various electronic devices and circuits.
How can MF72-200D9 be used for temperature sensing?
- MF72-200D9 can be incorporated into a circuit as part of a voltage divider network, where the output voltage is proportional to the temperature, allowing for accurate temperature measurement.
What is the operating temperature range of MF72-200D9?
- The operating temperature range of MF72-200D9 is typically from -55°C to 125°C, making it suitable for a wide range of environmental conditions.
Can MF72-200D9 be used for inrush current limiting?
- Yes, MF72-200D9 can be used to limit inrush current in power supplies and other electronic equipment by temporarily increasing its resistance during power-up.
How does MF72-200D9 provide overcurrent protection?
- When subjected to high currents, MF72-200D9 heats up, causing its resistance to increase, which can effectively limit the current flow and protect the circuit from damage.
Are there any precautions to consider when using MF72-200D9?
- It's important to ensure that the maximum power rating of MF72-200D9 is not exceeded, and proper thermal management should be implemented to prevent overheating.
Can MF72-200D9 be used in automotive applications?
- Yes, MF72-200D9 is suitable for automotive applications such as temperature monitoring, overcurrent protection, and inrush current limiting in vehicle electronics.
Where can MF72-200D9 be sourced from?
- MF72-200D9 thermistors can be sourced from electronic component distributors, manufacturers, and online marketplaces specializing in electronic components.