MF72-080D11
Product Overview
Category
The MF72-080D11 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
- NTC thermistor
- High sensitivity to temperature changes
- Small size
- Wide operating temperature range
Package
The MF72-080D11 is typically packaged in a small, cylindrical form factor with lead wires for easy integration into electronic circuits.
Essence
The essence of the MF72-080D11 lies in its ability to accurately sense and respond to changes in temperature, making it an essential component in temperature control systems.
Packaging/Quantity
The MF72-080D11 is usually available in bulk packaging, with quantities varying based on the supplier and customer requirements.
Specifications
- Resistance at 25°C: 80 ohms
- Maximum Operating Temperature: 125°C
- Dissipation Constant: 3.0 mW/°C
- Thermal Time Constant: 15 seconds
Detailed Pin Configuration
The MF72-080D11 features two lead wires for connection to the circuit. The pin configuration is as follows: - Pin 1: Positive lead - Pin 2: Negative lead
Functional Features
- High sensitivity to temperature changes
- Rapid response time
- Stable and reliable performance over a wide temperature range
Advantages
- Accurate temperature sensing
- Compact size
- Versatile application in various electronic devices and circuits
Disadvantages
- Non-linear resistance-temperature characteristics
- Limited precision compared to other temperature sensing technologies
Working Principles
The MF72-080D11 operates based on the principle of the negative temperature coefficient, where its resistance decreases as the temperature increases. This property allows it to be used for temperature measurement and compensation in electronic systems.
Detailed Application Field Plans
The MF72-080D11 finds extensive use in the following applications: - Temperature monitoring and control in consumer electronics - Over-temperature protection in power supplies - Temperature compensation in battery charging circuits - Thermal management in automotive electronics
Detailed and Complete Alternative Models
- MF52-103F3950: A similar NTC thermistor with higher resistance and extended temperature range
- NTCLE100E3103JB0: Precision NTC thermistor with enhanced accuracy for critical temperature sensing applications
In conclusion, the MF72-080D11 NTC thermistor offers a compact and reliable solution for temperature sensing and compensation in various electronic applications, despite its non-linear characteristics and limited precision. Its high sensitivity, rapid response time, and wide operating temperature range make it a valuable component in temperature control systems across different industries.
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10个与MF72-080D11在技术解决方案中的应用相关的常见问题及解答
What is MF72-080D11?
- MF72-080D11 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 MF72-080D11?
- MF72-080D11 is commonly used for overcurrent protection, inrush current limiting, temperature compensation, and temperature measurement in various electronic devices and circuits.
What is the resistance value of MF72-080D11 at room temperature?
- The resistance value of MF72-080D11 at room temperature is 80 ohms.
How does MF72-080D11 provide overcurrent protection?
- When the current passing through MF72-080D11 exceeds a certain threshold, its resistance increases rapidly, limiting the current flow and providing overcurrent protection.
Can MF72-080D11 be used for inrush current limiting?
- Yes, MF72-080D11 can be used to limit the inrush current during the startup of electronic devices, preventing damage to sensitive components.
What is the temperature range within which MF72-080D11 operates effectively?
- MF72-080D11 operates effectively within a temperature range of -55°C to 125°C.
How can MF72-080D11 be integrated into temperature compensation circuits?
- MF72-080D11 can be used to compensate for temperature variations in electronic circuits by adjusting its resistance based on the temperature changes.
Is MF72-080D11 suitable for battery pack protection?
- Yes, MF72-080D11 can be used in battery pack protection circuits to prevent overcurrent conditions and ensure safe operation.
What are the key considerations when designing with MF72-080D11?
- Key considerations include the maximum current rating, thermal dissipation, voltage ratings, and the specific application requirements.
Where can MF72-080D11 be sourced from?
- MF72-080D11 can be sourced from electronic component distributors, manufacturers, and authorized resellers. It is important to ensure the authenticity and quality of the component when sourcing it for technical solutions.