2.19K Automotive AC Evaporator NTC Temperature Sensor

The AC (air conditioning) evaporator NTC (Negative Temperature Coefficient) temperature sensor with a resistance value of 2.19K (2.19 kilohms).

Product Description:

AC Evaporator:

The AC evaporator is a component in the air conditioning system of a vehicle. It is located inside the evaporator core and is responsible for absorbing heat from the air, thus cooling it.

NTC Temperature Sensor:

The NTC temperature sensor is a type of thermistor. NTC thermistors exhibit a decrease in resistance as temperature increases, hence the term "Negative Temperature Coefficient." They are commonly used to measure temperature in various applications.

Resistance Value - 2.19K:

The resistance value of 2.19K indicates that the sensor has a resistance of 2.19 kilohms at a specific temperature. NTC thermistors have a nonlinear resistance-temperature characteristic, meaning their resistance changes more rapidly at certain temperature ranges.

Role of the Temperature Sensor:

The NTC temperature sensor in the AC evaporator plays a crucial role in regulating the temperature of the evaporator. It provides feedback to the vehicle's HVAC (heating, ventilation, and air conditioning) system, allowing it to control the compressor and other components to maintain the desired cabin temperature.

Parameter:

Resistance Value: R25℃=2.19KΩ±3%

B25/50=3470K±2%

Probe: Al φ5.5-3.5*23.5mm

Wire: PVC parallel wire UL2651 24AWG*2C 11/0.16 OD1.45*3.05TS 105℃ Black

Wire length: (320±10)-(3±1)

Connector: AMP173645-1/ AMP368545-1 (White)

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