5-1617619-2

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5-1617619-2 is an electronic product used in a circuit board. It is a sensing device, also known as a thermal detector or radiometer, and can be used to detect the amount of infrared (IR) radiation emitted by an object or surface. It consists of a thermally sensitive resistor (TSR) that presents an electrical resistance that varies with temperature. In a simple form, it is an infrared detector, which utilizes the principle of thermal sensing to detect radiation emitted by a certain surface.

The 5-1617619-2 consists of two parts – the sensing element and the electrical circuitry. The sensing element is a TSR, which is held in a housing to protect it from environmental factors such as temperature and humidity. An electronic circuit is attached to the sensing element, which amplifies the electrical signal and converts it to a digital signal. The output is then used by a computer or other device for further processing.

The 5-1617619-2 is mainly used in various applications. In security systems, it can be used to detect alterations in temperature that may indicate an intruder. It is also used in scientific applications to measure the amount of infrared radiation emitted by a surface, such as of the Earth’s atmosphere or a planet. In medical imaging, it can be used to detect changes in a person’s temperature for medical diagnosis and monitoring. It can also be used in consumer electronics, like smartphones, where it is used to detect touch and movement.

The working principle of the 5-1617619-2 is based on the voltage-current relationship of the thermistor. When the TSR is exposed to infrared radiation, the temperature of the material increases, causing the electrical resistance to change. This change in resistance is measured as a voltage, which is amplified by the electronic circuitry and converted to a digital signal. The output of the device is then used as the input for various applications.

In conclusion, the 5-1617619-2 is a versatile device that can be used in a variety of applications. It works on the principle of thermal sensing, where the thermistor detects changes in the temperature of a surface or object. The output of the device is then used as the input for various applications, from security systems to medical imaging. It is a useful tool for any circuit board designer or engineer looking for an accurate and reliable thermal detector.

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