HHV100JR-73-4M7

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Through Hole Resistors are among the most widely used electrical components in circuits. They are used to maintain a specified electrical current and to restrict excessive current that may cause damage to other sensitive components. Among the types of resistors, one of the most common and widely utilized is the HHV100JR-73-4M7.

The HHV100JR-73-4M7 is a four terminal, through-hole resistor, with a power rating of 100 watts. It is typically made of a combination of nickel-chromium alloy, molybdenum-tungsten alloy, and ceramic or glass. The body of the resistor is constructed of molybdenum-tungsten alloy and usually has a gold coating. This coating provides insulation against short circuits and oxidation. The ceramic or glass insulator is filled with a suitable resistive ceramic or glass material, such as barium titanate. The terminals of the resistor are usually made of gold or other metal, and are embedded in the body of the resistor for improved thermal performance.

The HHV100JR-73-4M7 resistance value is rated in Ohms (Ω). This value determines the amount of current that will flow through the resistor. As the current passes through the resistor, heat is generated and dissipated from the surface of the resistor. This is due to the conversion of electricity to heat as the current passes through the resistor. The resistance value of the resistor is closely related to the temperature generated by the resistor; a higher resistance value will result in higher amounts of heat being generated.

The HHV100JR-73-4M7 is typically used in power electronics, audio systems, and industrial control systems. In power electronics, the resistor is used to prevent excessive current from flowing through the circuit, damaging the other components in the system. In audio systems, the resistor is used to stabilize the sound level and to maintain a consistent frequency response. In industrial control systems, the resistor is used to regulate current and protect sensitive components from excessive current.

The HHV100JR-73-4M7 is an invaluable part of many circuits, and its working principle is easy to understand. The resistor works by limiting the amount of current that can pass through it, thereby maintaining a set resistance value. The amount of current that the resistor can handle will depend on its resistance value, as well as the voltage of the power source. If the voltage is higher, the resistor will be forced to carry a higher current, leading to a further decrease in its resistance value, and ultimately, to an increase in the current passing through the resistor, leading to an even higher resistance value, and so on.

The HHV100JR-73-4M7 is a reliable and durable resistor for use in wide variety of applications. It provides excellent thermal performance, and is highly resistant to shock and vibration. Its resistance value is stable over time and temperature, and its compact size ensures that it can be used in systems where space is a premium. With its durability and broad application field, the HHV100JR-73-4M7 is a versatile and invaluable part of many circuits.

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