H4681KBCA

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Through Hole Resistors are commonly used in circuit designs for controlling current flow and voltage levels. The H4681KBCA is an example of such a resistor. This Through Hole Resistor is a fixed, non-adjustable type, and is designed to handle single-end loading up to 2.2 kW.

The H4681KBCA has a range of applications in the field of electronics engineering. It can be used in AC circuits for control and protection, in pulse applications, as a power supply for digital circuits, and as a voltage divider for current stabilization. Additionally, it finds applications in the automotive industry, where it can be used as a voltage regulator or as a current limiter.

The working principle of the H4681KBCA is based on its resistance to electrical current. This resistance is determined by the characteristics of the resistor, including material composition, size, and shape. As current passes through the resistor, electrical energy is converted into heat energy, thus allowing the resistance of the resistor to be varied. Heat generated by current flowing through the resistor will be dissipated through the component’s surface area. The rate of heat dissipation is determined by the size, shape, and material composition of the resistor.

The H4681KBCA also has temperature compensation. This feature allows the resistor’s resistance to remain relatively unchanged over a range of temperatures. Temperature compensation is made possible by incorporating thermal insulation into the resistor’s construction. As temperature increases, heat generated by current passing through the resistor is dissipated at a slower rate, limiting the amount of thermal expansion that occurs within the resistor. As a result, the resistor’s resistance remains constant over a wide range of temperatures.

The H4681KBCA is also characterized by high breakdown voltage and superior surge current withstand capability. The resistor offers excellent performance in high-density printed circuit board (PCB) and surface mount applications. The resistor is manufactured using non-Inductive wirewound construction, which helps to minimize the effect of inductive winding on the total capacitance of the component.

In addition to the above features, the H4681KBCA is also very cost effective and is highly reliable in most industrial applications. The resistor is RoHS compliant and is UL and CE approved. It is also available in a wide range of designs and electrical resistance values, making it suitable for many different types of applications.

In summary, the H4681KBCA is an ideal choice for many circuit designs and applications. Its range of features make it highly suitable for use in a wide range of industries, including automotive, electronics, and power management.

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