NCP18WB473D03RB Sensors, Transducers

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The NCP18WB473D03RB is a temperature sensor, specifically a Negative Temperature Coefficient (NTC) Thermistor. It is a non-linear active component that can be used as a temperature sensing device or to act as a temperature-dependent switch. It is suitable for use in temperature sensing and control applications that require precision and stability.

The NCP18WB473D03RB temperature sensor has a range of -25°C to +100°C. It has a B value range of 1150K-3500K, and a tolerance of ± 2°C to 10°C. It is constructed with a PTC-oxide coating, and is rated at 25mA at 120VAC. It comes with an operating temperature range of -40°C to +100°C.

The NCP18WB473D03RB is designed to sense temperature changes in the environment and compensate for variances in temperature. It is typically used in applications that require precise temperature control or sensing. Common applications include air conditioning and refrigeration, HVAC systems, automotive systems, and industrial equipment.

The working principle of the NCP18WB473D03RB is based on the property of thermistors, which are temperature sensitive components. A thermistor has a negative temperature coefficient, meaning that its resistance decreases as temperature increases. The NCP18WB473D03RB uses this property to measure the temperature of an environment.

The NCP18WB473D03RB consists of a metal oxide semiconductor (MOS) layer that is mounted on a ceramic substrate. When the temperature of the environment is changed, the resistance of the semiconductor changes. This is due to the fact that the semiconductor layer is sensitive to changes in temperature. The resistance changes are then used to measure the temperature of the environment.

The NCP18WB473D03RB can be used for a variety of temperature sensing and control applications. It is typically used in air conditioners, refrigeration systems, automotive engines, HVAC systems, industrial equipment, and other applications that require precise temperature control. It can also be used in medical devices to monitor the patient\'s temperature.

The NCP18WB473D03RB is a reliable and accurate temperature sensor. Its small size and cost-effectiveness make it an ideal choice for temperature sensing and control applications. Its robust design and high accuracy make it suitable for use in a range of applications, from automotive systems to HVAC systems.

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