SM103J1K

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SM103J1K Application Field and Working Principle

The SM103J1K temperature sensors temperature pick-ups are NTC thermistors which are developed to measure temperature in the range -40 to +150°C. The temperature pick-ups are based on the Principle of a Negative Temperature Coefficient (NTC), and they can be used in various applications and have a small form factor ideal for direct integration in a housing.

NTC thermistors are often used in temperature sensing applications. An NTC thermistor is a resistor whose resistance decreases significantly as the temperature increases. This is because when the temperature rises the adjacent electrons have more energy and thus increase the conductivity of the material. The resistance decreases sharply with a small increase in the temperature.

The SM103J1K temperature sensors are particularly suitable for use in electronic control systems such as air-conditioners, refrigerators, and heater controllers as the small size of the pick-up minimizes the space needed to place the sensor. The sensors can also be used in systems such as medical equipment, automotive exhausts or environmental monitoring.

The working principle of the SM103J1K temperature sensors is based on the measuring of resistance. When the temperature changes, the resistance of the NTC thermistor changes accordingly. This change in resistance is detected by the sensor and processed by the associated electronic control system. The data is then transmitted to the controlling device which can be used to adjust the temperature or take the appropriate actions.

Due to their small size and high accuracy, SM103J1K temperature sensors are well suited for use in temperature-controlled systems. The sensors have the ability to measure temperatures over a wide range with high accuracy and stability and have a long life span.

In conclusion, the SM103J1K temperature sensors are a type of NTC thermistor that is specifically designed for use in temperature sensing applications. They are small in size, and have the ability to measure temperatures over a wide range with high accuracy and stability. The working principle of the sensors is based on the measuring of resistance and they can be used in various applications such as air-conditioners, refrigerators, heater controllers, medical equipment, automotive exhausts, and environmental monitoring.

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