H81M0DCA

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Through Hole Resistors (THRs) are commonly employed in a variety of electronic circuits and systems. The H81M0DCA is a resistive device manufactured by Panasonic, guaranteeing high accuracy and high robustness to ensure safe and reliable operations. This resistance element has a wide range of fields of application from telecommunications, medical equipment, factory automation and military applications.

The H81M0DCA has a wide range of resistance values from 0.2 to 2.2 ohms and a voltage rating of 250V. The robot tolerances of the device are up to 0.1%. Low Noise types are also available that reduce system noise levels through their low series inductance. They also have an enhanced ESD protection and superior performance at high temperature.

The working principle of the H81M0DCA is based on the increase in resistance with an increase in temperature. This increase in resistance is known as the temperature coefficient of resistivity and it is caused by the movement of thermal energy through the resistance element. When a temperature increase occurs, the thermal energy increases the resistance of the resistive element, meaning that a greater amount of current is required to maintain the same voltage level.

The H81M0DCA is designed to maintain stable resistance values in the face of changing temperatures, humidity and vibration, and has excellent noise immunity. The device is also designed to be mounted on high-density boards with a minimal amount of space, and is designed to ensure electrical connections are stable even when subjected to vibration and shock.

The main applications for the H81M0DCA include telecommunications equipment, medical equipment, factory automation, military applications and computer peripherals. The device is also suitable for use in a wide range of high-temperature applications, such as in circuit boards found in electric ovens and refrigerators.

Due to its ability to self-destruct at high temperatures, thereby preventing further damage to the circuit board, the H81M0DCA is also suitable for some high-temperature applications. These include automotive engine control systems, electronic control systems in outdoor power equipment, and components used in environment temperature testing laboratories.

The H81M0DCA is also used in a variety of applications where reliability and safety are of paramount importance. Its low noise and temperature stability make it ideal for use in safety-critical medical device applications, such as ventilators and vital sign monitors. It is also used in factory automation, where the low series inductance of the device reduces noise in the system and can help to ensure accurate signal processing.

The H81M0DCA is an essential component in many applications and systems. With its wide resistance range, excellent noise immunity, and robust construction, it is a reliable device and provides accurate and stable measurements. It is suitable for a variety of applications where reliability and safety are of paramount importance and can ensure that system performance is maintained in the face of changing temperatures, humidity and vibration.

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