MF52 NTC Thermistor 3kΩ Temperature Sensor
Currently unavailable
No store has this product in stock right now. Prices below are the last ones we recorded.
Prices updated: 12 Oct 2026
Price history
Lowest daily price, last 90 days
Not enough price history yet.
About this product
A 3 kΩ negative temperature coefficient (NTC) thermistor from the MF52 series, whose resistance decreases as temperature increases. It suits low-cost temperature sensing in hobby and student projects and is normally read through a voltage divider connected to an analog input.
Specifications
- Type
- NTC thermistor (negative temperature coefficient)
- Nominal resistance
- 3 kΩ
- Series
- MF52
Frequently asked questions
Which fixed resistor should I pair with it in a voltage divider?
Use a fixed resistor of a similar value, around 3 kΩ, so the analog reading changes smoothly across the temperature range you need to measure.
Can I use it with a 3.3 V microcontroller?
Yes, as long as the divider output stays within the microcontroller's analog input range, which is 3.3 V on most ESP32 boards. Keep the supply voltage at or below the board's rated input level.
