81582A104J425E

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Temperature Sensors - NTC Thermistors are commonly used in a variety of applications and devices in many fields. An example is 81582A104J425E, a thermistor that responds to changes in temperature. This article looks at the application field and working principle of this device.

Application Fields

81582A104J425E is widely used in temperature sensing applications such as HVAC controls, refrigerators, and air conditioners. It can also be used in medical equipment such as patient temperature monitoring systems. The device can be used in automotive applications such as engine temperature monitoring systems and defrosting systems. It can also be used to measure the temperature of liquids and gases.

Working Principle

The 81582A104J425E thermistor is a temperature sensitive device that responds to changes in temperature. It is composed of a ceramic material with a high resistance value at room temperature. When the temperature changes, the resistance changes in an inverse proportion. This change in resistance is then converted to a voltage or current by the associated circuits, which can then be used to measure the temperature.

The device has a wide operating temperature range from -55℃ to +150℃ with a tolerance of ±5℃. It is a highly accurate and reliable device as it has a high precision of 0.1℃ and is capable of operating reliably even under extreme temperatures. The device has a fast response time and a narrow control band, allowing it to accurately control the temperature even with small changes. It is also resistant to shock and vibration, making it suitable for use in harsh environments.

Conclusion

The 81582A104J425E thermistor is a widely used device capable of responding to changes in temperature accurately and reliably. It is used in a variety of applications such as HVAC controls, refrigerators, and air conditioners. It has a wide operating temperature range, high precision, fast response time, and resistance to shock and vibration, making it suitable for use in various environments.

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