High precision 1% tolerance NTC 100K 104 MF52F 3950B Thermistor Sensor by BDTronics is a high-precision temperature sensing component designed for 3D printers, electronic temperature control systems, and DIY electronics projects. This negative temperature coefficient (NTC) thermistor delivers accurate and stable temperature measurement, making it ideal for 3D printer hotends, heated beds, and thermal monitoring circuits. With 100KΩ resistance at 25°C and a 3950B value, it provides reliable feedback for precise temperature control in demanding applications.

Features:

• High-accuracy NTC thermistor with ±1% tolerance

• Stable and reliable temperature sensing for 3D printers

• Solder-plated copper wire for strong and secure connections

• Compact black epoxy-coated sensor head for durability

• Fast thermal response for real-time temperature monitoring

• Suitable for hotend, heated bed, and temperature control circuits

• Ideal for Arduino projects, DIY electronics, and industrial applications

Specifications:

• Sensor Type: NTC Thermistor

• Model: MF52F 104

• Color: Black

• Wrapper: Solder plated copper wire

• Zero Power Resistance @25°C: 100KΩ ±1%

• B Value: 3950 ±1%

• Thermal Dissipation Constant: 3.5–6.5

• Maximum Power: Less than 0.2

• Insulating Resistance: More than 500

Applications:

• 3D printer hotend temperature sensing

• 3D printer heated bed temperature monitoring

• Electronic thermostats and temperature controllers

• Arduino and microcontroller-based temperature measurement

• Power supplies, chargers, and thermal protection circuits

• DIY electronics and embedded systems

How to Use:

• Connect the thermistor leads to the temperature input of the 3D printer controller or circuit

• Ensure proper soldering and insulation for accurate readings

• Configure firmware or control software using 100K thermistor with 3950B value

• Place the sensor close to the heat source for precise temperature detection

• Use in voltage divider circuits for analog temperature measurement

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