MF72-003D20

Product Overview

Category

MF72-003D20 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: MF72-003D20 is designed to sense changes in temperature and provide corresponding resistance changes.
• Stability: It offers stable and reliable performance across a wide temperature range.
• Compact Size: The thermistor comes in a compact package, making it suitable for integration into small electronic devices.
• High Sensitivity: It exhibits high sensitivity to temperature changes, allowing for precise temperature monitoring.

Package

The MF72-003D20 thermistor is typically available in a small, cylindrical package.

Essence

The essence of MF72-003D20 lies in its ability to accurately measure and respond to temperature variations, making it an essential component in temperature control systems.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Resistance at 25°C: X ohms
• Tolerance: Y%
• Maximum Power Rating: Z watts
• Operating Temperature Range: -A°C to +B°C
• Thermal Time Constant: T seconds

Detailed Pin Configuration

The MF72-003D20 typically features two pins for connection. Pin 1 is designated for the positive terminal, while pin 2 serves as the negative terminal.

Functional Features

• Temperature Sensing: The thermistor accurately detects changes in temperature.
• Resistance Change: It exhibits a predictable change in resistance in response to temperature fluctuations.
• Compatibility: It can be easily integrated into various electronic circuits and systems.

Advantages

• Precision: Offers precise temperature measurement capabilities.
• Versatility: Suitable for a wide range of applications due to its compatibility and stability.
• Compact Design: Its small size allows for easy integration into electronic devices.

Disadvantages

• Nonlinear Response: Like many NTC thermistors, the MF72-003D20 may exhibit a nonlinear response to temperature changes.
• Calibration: Requires careful calibration to ensure accurate temperature readings.

Working Principles

MF72-003D20 operates based on the principle of negative temperature coefficient (NTC), where its resistance decreases as the temperature increases. This characteristic enables it to function as an effective temperature sensor.

Detailed Application Field Plans

The MF72-003D20 finds extensive use in various applications, including: - Temperature Control Systems: Used in HVAC systems, refrigerators, and water heaters for temperature regulation. - Automotive Electronics: Employed in engine management systems and climate control units for temperature monitoring. - Consumer Electronics: Integrated into devices such as coffee makers, irons, and hair dryers for temperature control.

Detailed and Complete Alternative Models

• MF72-005D9: A similar NTC thermistor with a different resistance and temperature range.
• NTCLE100E3103JB: An alternative model offering comparable temperature sensing capabilities.

In conclusion, the MF72-003D20 NTC thermistor stands as a versatile and reliable component for temperature sensing and control in diverse electronic applications.

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