RWR80SR162FRS73

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Through Hole Resistors

A through-hole resistor, also known as a leaded resistor, is a passive electronic component composed of a resistive element, the usual T-shaped conductive wires that insert into a printed circuit board, and a casing that coats and encloses the resistive element.The RWR80SR162FRS73 is one type of through hole resistor. It is characterized by low resistance values, greater stability and reliability compared to surface-mount resistors, and a reduced susceptibility to electrical noise.

Application field

The RWR80SR162FRS73 finds application in various areas, especially in the fields of industrial control, power conversion and automotive control. In such applications, leaded resistors are used for precision current sensing, voltage ripple attenuation, current limiting, frequency compensation and switching power supply. A power resistor can also be combined with a voltage regulator IC to regulate the input/output voltage.In consumer product applications, the RWR80SR162FRS73 is used to limit current in televisions, cameras and other electronic devices. Other uses include snubber and protection circuits, which limit transient overvoltages, and film resistors, which offer high frequency stability.

Working principle

The RWR80SR162FRS73 works based on the principle of electrical resistance. When a voltage is applied across the leads of the resistor, electrical current flows through the resistive element, and its intensity and magnitude depends on the shape, size and material of the element. The resistance of the resistor is a measure of the amount of electrical energy that is lost in the process of transfer.The RWR80SR162FRS73 is designed to withstand extreme temperatures, and is composed of high-quality semi-conductive materials. Its resistive element is composed of resistant carbon, and its characters and features are permanently printed onto the resistor. A thermosetting body is sealed over it to prevent any contamination. The resistor is suitable for applications in extreme temperatures, and can be used up to 315°C without performance degradation.

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