NTC thermistor for BMS battery pack

　　NTC stands for "negative temperature coefficient". NTC thermistors are resistors with negative temperature coefficients, which means that the resistance decreases as the temperature increases. They are mainly used as resistance temperature sensors and current limiting devices.

　　BMS refers to the electronic control system solution in the "three major components" of new energy electric vehicles. BMS monitors the working state of the power lithium battery and fuel cell of new energy vehicles in the battery management system. The temperature measurement range of the built-in temperature sensing element NTC thermistor can reach - 40~125 ℃; BMS monitoring system plays a role in ensuring the normal operation of the vehicle.

　　NTC thermistor for BMS battery pack is the following NTC thermistor

　　Product features:

　　1. High measurement accuracy

　　2. Strict tolerances for resistance and beta values.

　　3. Fast response, small size.

　　4. It can run stably for a long time.

　　5. The rated resistance of 25C can be 1k Ω~1000k Ω.

　　6. Common resistance values at 25 ℃ are 1k Ω, 2k Ω, 2.252 Ω, 3k Ω, 4.7k Ω, 5k Ω, 6.8k Ω, 10k Ω, 15k Ω, 20k Ω, 30k Ω, 40k Ω, 47k Ω, 50k Ω, 100k Ω, 150k Ω, 1000k Ω, etc.

　　7. Dissipation factor: ≥ 3.0mW/C in still air.

　　8. Thermal time constant: ≤ 12s in still air.

　　9. Operating temperature range: - 45 ℃ -+105 ℃.

Read recommendations:

The difference between NTC thermistor and PTC thermistor

Air conditioning and NTC temperature sensor

Φ12mm size

PIR Lens 8140

Φ5mm size