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MF72-033D11
Product Overview
Category
The MF72-033D11 belongs to the category of thermistors, specifically a type of NTC (Negative Temperature Coefficient) thermistor.
Use
It is commonly used for temperature sensing and compensation in various electronic circuits and devices.
Characteristics
- Temperature Sensing: The MF72-033D11 exhibits a change in resistance with temperature, making it suitable for temperature measurement applications.
- Stability: It offers stable and reliable performance over a wide temperature range.
- Compact Package: The thermistor is housed in a compact and durable package, ensuring ease of integration into different electronic systems.
- High Precision: It provides accurate temperature measurements due to its high precision characteristics.
Package
The MF72-033D11 is typically available in a small, cylindrical package, designed for easy mounting on circuit boards or within electronic assemblies.
Essence
The essence of the MF72-033D11 lies in its ability to provide precise temperature measurements and compensate for temperature variations in electronic circuits.
Packaging/Quantity
The thermistor is usually supplied in reels or trays, with quantities varying based on the manufacturer's specifications and customer requirements.
Specifications
- Resistance at 25°C: 33Ω ± 20%
- Maximum Power Rating: 400mW
- Operating Temperature Range: -55°C to 125°C
- Thermal Time Constant: 10s max
- Tolerance: ±5%, ±10%
Detailed Pin Configuration
The MF72-033D11 features two leads for connection, with the pin configuration as follows: 1. Pin 1: Connection point for one end of the thermistor 2. Pin 2: Connection point for the other end of the thermistor
Functional Features
- Temperature Sensing: The thermistor accurately detects changes in temperature and provides corresponding changes in resistance.
- Temperature Compensation: It can be utilized to compensate for temperature variations in electronic circuits, ensuring stable performance.
- Reliable Operation: The MF72-033D11 offers reliable operation across a wide temperature range, making it suitable for diverse applications.
Advantages and Disadvantages
Advantages
- Precise temperature sensing
- Compact and versatile package
- Wide operating temperature range
- Reliable and stable performance
Disadvantages
- Limited accuracy in extreme temperature conditions
- Sensitivity to mechanical stress
Working Principles
The MF72-033D11 operates based on the principle of NTC thermistors, where its resistance decreases as the temperature increases. This characteristic allows it to accurately sense and respond to temperature changes within electronic systems.
Detailed Application Field Plans
The MF72-033D11 finds extensive application in various fields, including: - Consumer Electronics: Used in temperature monitoring and control systems for appliances and devices. - Automotive: Employed in automotive temperature sensors and climate control systems. - Industrial Automation: Integrated into industrial equipment for temperature compensation and monitoring. - Medical Devices: Utilized in medical instruments for temperature measurement and regulation.
Detailed and Complete Alternative Models
- MF72-010D11: A similar NTC thermistor with a lower resistance value, suitable for specific temperature sensing applications.
- MF72-047D11: An alternative model with a higher resistance value, catering to different temperature compensation requirements.
- NTCLE100E3103JB0: Another NTC thermistor offering comparable temperature sensing capabilities with slightly different specifications.
In conclusion, the MF72-033D11 NTC thermistor offers precise temperature sensing and compensation capabilities, making it an essential component in various electronic systems and devices across multiple industries.
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What is MF72-033D11?
- MF72-033D11 is a type of thermistor, specifically a NTC (Negative Temperature Coefficient) thermistor, which means its resistance decreases as the temperature increases.
What are the typical applications of MF72-033D11?
- MF72-033D11 is commonly used in temperature sensing, temperature compensation, and overcurrent protection in various electronic devices and circuits.
What is the resistance value of MF72-033D11 at room temperature?
- The resistance value of MF72-033D11 at room temperature is 33 ohms.
How does MF72-033D11 behave with changes in temperature?
- As the temperature increases, the resistance of MF72-033D11 decreases, and vice versa.
Can MF72-033D11 be used for overcurrent protection?
- Yes, MF72-033D11 can be used as a current limiter or overcurrent protection device due to its characteristic of increasing resistance with increasing temperature.
What are the advantages of using MF72-033D11 in technical solutions?
- Some advantages include its small size, high sensitivity to temperature changes, and low cost.
Are there any limitations to using MF72-033D11?
- One limitation is that it has a relatively narrow operating temperature range compared to some other types of thermistors.
Can MF72-033D11 be used in automotive applications?
- Yes, MF72-033D11 is suitable for automotive applications such as temperature sensing in engine management systems.
How should MF72-033D11 be connected in a circuit?
- It should be connected in series with the load or power source, and the voltage across it should be measured to determine the temperature.
Where can I purchase MF72-033D11 for my technical solution?
- MF72-033D11 thermistors can be purchased from electronic component distributors or directly from manufacturers.