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MF72-008D20
Product Overview
Category
MF72-008D20 belongs to the category of NTC thermistors.
Use
It is commonly used for temperature sensing, control, and compensation in various electronic circuits and devices.
Characteristics
- Temperature Sensing: Capable of accurately sensing temperature changes.
- Stability: Provides stable and reliable performance over a wide temperature range.
- Small Size: Compact design for easy integration into electronic systems.
- High Precision: Offers precise temperature measurement capabilities.
Package
The MF72-008D20 is typically available in a small, cylindrical package.
Essence
The essence of MF72-008D20 lies in its ability to provide accurate temperature measurements and control in electronic applications.
Packaging/Quantity
It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Resistance at 25°C: 8Ω ± 20%
- Maximum Power Rating: 400mW
- Operating Temperature Range: -55°C to 125°C
- Thermal Time Constant: 7s (max)
Detailed Pin Configuration
The MF72-008D20 typically consists of two leads for connection, with the pin configuration as follows: 1. Pin 1: Connection point for one lead 2. Pin 2: Connection point for the other lead
Functional Features
- Temperature Sensing: Accurately detects temperature changes.
- Control and Compensation: Can be used to control and compensate for temperature variations in electronic circuits.
- Reliable Performance: Provides stable and reliable performance over a wide temperature range.
Advantages and Disadvantages
Advantages
- Precise temperature sensing
- Small and compact design
- Wide operating temperature range
Disadvantages
- Limited power handling capacity
- Sensitivity to external environmental factors
Working Principles
The MF72-008D20 operates based on the principle of negative temperature coefficient (NTC), where its resistance decreases as the temperature increases. This characteristic allows it to effectively sense and respond to temperature changes in electronic systems.
Detailed Application Field Plans
The MF72-008D20 is widely used in various applications, including: - Temperature monitoring and control in consumer electronics - Thermal management in automotive systems - Industrial process control and monitoring
Detailed and Complete Alternative Models
Some alternative models to MF72-008D20 include: - MF52-103/3435 - NTCLE100E3103JB0
In conclusion, the MF72-008D20 NTC thermistor offers precise temperature sensing and control capabilities, making it an essential component in a wide range of electronic applications.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MF72-008D20 dalam solusi teknis
What is MF72-008D20?
- MF72-008D20 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 MF72-008D20?
- MF72-008D20 is commonly used in temperature sensing and compensation, overcurrent protection, and inrush current limiting in various electronic devices and circuits.
What is the resistance value of MF72-008D20 at room temperature?
- The resistance of MF72-008D20 at room temperature is 8 ohms.
How does MF72-008D20 provide overcurrent protection?
- When the current passing through MF72-008D20 exceeds a certain threshold, its resistance increases rapidly, limiting the current flow and providing overcurrent protection.
Can MF72-008D20 be used for temperature compensation in electronic circuits?
- Yes, MF72-008D20 can be used to compensate for changes in temperature within electronic circuits by adjusting its resistance based on the temperature changes.
What is the maximum operating temperature for MF72-008D20?
- The maximum operating temperature for MF72-008D20 is typically around 125°C.
How does MF72-008D20 help inrush current limiting?
- MF72-008D20 helps limit inrush current by initially presenting a low resistance when power is applied, then gradually increasing its resistance as the temperature rises due to the current flow.
Is MF72-008D20 suitable for battery protection in electronic devices?
- Yes, MF72-008D20 can be used for battery protection in electronic devices by limiting the current flow during charging or discharging to prevent damage to the battery.
What are the key advantages of using MF72-008D20 in technical solutions?
- Some advantages of using MF72-008D20 include its small size, high reliability, and ability to provide precise temperature sensing and control.
Are there any specific precautions to consider when using MF72-008D20 in technical solutions?
- It's important to ensure proper heat dissipation and avoid exceeding the maximum specified operating temperature to maintain the performance and reliability of MF72-008D20.