H811R5BZA

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Through Hole Resistors

A through hole resistor, also known as a through-hole resistor device, is a type of resistor used to resist the flow of electricity in an electronic circuit. Through-hole resistors are typically designed to be mounted on a circuit board, providing a strong grounding connection to the board and reducing the possibility of overheating. The H811R5BZA is a through hole resistor device and its application field and working principles are discussed below.

Application Field

The H811R5BZA is a through hole resistor device intended for use in high power applications. Its standardized feature size of 811mm x 5mm makes it ideal for use in industrial, military, automotive and aerospace applications. It has a rated power dissipation rating of up to 1W. The resistor has a small thermal resistance, low mounting height, and has a high vibration tolerance making it suitable for use in high-vibration environments such as aircraft or other mobile environments. It is also suitable for use in sensitive areas such as near radiation sources.

Working Principle

The H811R5BZA through hole resistor works on the principle of voltage applied in series with a resistor. When voltage is applied at one end of the resistor, a current will flow through the other end. The current is determined by the voltage applied, and the resistance of the resistor. As the voltage increases, the current also increases due to the resistance of the resistor. It is also important to consider temperature, as the temperature will affect the amount of current that can flow through the resistor.

The basic electrical properties of the H811R5BZA through hole resistor include its resistance value, tolerance rating, and power rating. The resistance value of the resistor is determined by the material the resistor is constructed from. The tolerance rating is the level of accuracy of the resistance value. For instance, a tolerance rating of ±5% means that the resistor’s resistance value is within 5% of its declared value. Finally, the power rating of the resistor is the maximum power it can safely dissipate while operating at a given temperature.

Conclusion

The H811R5BZA through hole resistor is ideal for use in high power applications as its standardized feature size allows for easy mounting on circuit boards. Its low thermal resistance, low mounting height, and high vibration tolerance make it well suited for mobile and sensitive applications. The resistor works on the principle of voltage applied in series with a resistor, and its basic electrical properties include resistance value, tolerance rating, and power rating.

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