SFR16S0004222FR500

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Through Hole Resistors

The SFR16S0004222FR500 is a specific type of through hole resistor, which has been widely used in a variety of application fields due to its high accuracy, reliability and long service life. It features an astounding power rating of up to 16 Watts and a maximum working power of 120 volts. This robust resistor can operate under temperatures ranging from -55 degrees Celsius (-67 Fahrenheit) to 260 degrees Celsius (500 Fahrenheit).

Through hole resistors are the standard type of resistors used in various industrial, commercial and domestic applications. These are simply the resistors that are placed through a hole in a printed circuit board (PCB) which is covered with a layer of non-conductive material such as silicon dioxide (SiO₂). This ensures that the component is electrically isolated from the rest of the components on the board.

The SFR16S0004222FR500 exhibits excellent stability and accuracy due to its special construction. It consists of a three-part construction which comprises of the cover, the powder layer and the substrate. The cover is made of a robust material and serves to protect the electronics inside from dust and other external elements. The powder layer is used to produce an enhanced thermal resistance. The substrate is responsible for maintaining the strength and stability of the resistor and contains the control circuit.

The working principle of the SFR16S0004222FR500 is fairly simple. It contains a resistor element which limits the flow of electric current through the circuit when connected in series to the power source. The amount of resistance is determined by the resistor’s construction and is measured in ohms. The higher the resistance, the lower the current flow and the greater the voltage drop over the resistor. This is the main factor that determines the level of efficiency of the resistor.

The SFR16S0004222FR500 can be used in a wide variety of applications due to its high accuracy, reliability and long service life. It is typically used to sense temperature and pressure in measuring devices, as current-limiting in power supplies, to limit EMF in radio communications, and as a blocking element in energy-saving circuits. It is also used as a protection element for high-voltage arc-welding machines and as a reference element in temperature control circuits.

Overall, the SFR16S0004222FR500 is an excellent through hole resistor which offers excellent performance, stability and accuracy. Its variety of application fields make it ideal for a range of industrial, commercial and domestic applications.

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