NTC0805J22K

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Temperature Sensors - NTC Thermistors are typically used in many applications to measure temperature and monitor temperature changes. The NTC0805J22K is an NTC thermistor with a small form factor. It is suitable for applications where the upper operating temperature range rarely exceeds 125°C.

The device is a Negative Temperature Coefficient (NTC) resistor with a resistance which changes with a rise in temperature. It consists of a length of wound, glazed, manganese nickel alloyed resistive wire, which is made into a bead. This bead is then encased in glass or a vitreous glaze.

The circuit of this NTC thermistor comprises two wires or leads connected to its ends and a substrate, which serves as a supporting structure for the thermistor. Wires and substrate are primarily composed of a metal, such as copper or aluminium, and have a specific resistance. This is necessary for the device to work properly.

When the thermistor is exposed to a temperature change, the resistance of the device changes depending on the temperature. At low temperatures, the resistance of the device is very high. As the temperature increases, the resistance decreases in a predictable pattern.

The NTC0805J22K is used in a wide range of applications, such as temperature sensing, environmental sensing, energy management, HVAC/R, and control systems. It is also suitable for use in embedded sensing applications, including automotive and lighting control, industrial process control, and aerospace.

In terms of its working principle, when connected to an input that is affected by temperature, the NTC0805J22K takes readings on how much resistance is present. This is sent to the output, which can be programmed accordingly. Because of its small form factor, the thermistor can be placed in locations where space is limited. This means it can be embedded into walls, floor surfaces, and other locations that may be difficult to access with a larger device.

When compared to other NTC thermistors, the NTC0805J22K is relatively small in size. This makes it ideal for applications that require the device to be integrated into even tighter spaces. Additionally, the thermistor is resistant to shocks and vibration, as well as have a high accuracy rate within the temperature range. The device uses a very low power consumption so it won\'t drain a device\'s battery.

Overall, the NTC0805J22K is an excellent choice for applications that require the measurement and control of ambient temperatures. Its small form factor makes it particularly suited for use in tight places, while its accuracy and low-power consumption make it a reliable, efficient device. It is a cost-effective, reliable thermistor that is suitable for a wide variety of uses.

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