KNP400JR-73-22R

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Through Hole Resistors are electronic components used to control current, prevent voltage spikes, and adjust signal levels in electrical circuits. They generally consist of a fixed resistor element, a cylindrical body, two soldered leads, and a protective coating. KNP400JR-73-22R is one type of Through Hole Resistor.

KNP400JR-73-22R Through Hole Resistors are primarily used for general-purpose remote sensing applications. They have excellent temperature stability for long-term use and are also well suited for high-frequency applications. The resistor is capable of handling up to 5 mA of current, and has a withstanding voltage of 400V.

The KNP400JR-73-22R Through Hole Resistor works on the principle of electrical resistance. When an electrical current is applied to the resistor, it resists the flow of electrical current, resulting in a decrease of voltage and power which safeguards electronic components from overload or voltage spikes. This property is called Ohm’s Law which states that the current flowing through the resistor is inversely proportional to the resistance. Based on this law, the resistance of the resistor can be calculated using the formula I = V/R in which I denotes the current, V denotes the voltage and R denotes the resistance. Thus, by varying the resistance, the power dissipated in the resistor can be controlled.

The KNP400JR-73-22R Through Hole Resistor is made up of an alloy of nickel, chrome and palladium which helps in controlling its resistance and achieving temperature stability. The resistor is protected from external damage and accidental contact by an epoxy coating. The coating also helps protect against high temperature soldering. The resistor also has two copper leads soldered at either end which help to provide electrical connections.

In summary, the KNP400JR-73-22R Through Hole Resistor is an ideal solution for general-purpose remote sensing applications. It offers excellent temperature stability and high-frequency capability, and is able to handle up to 5 mA of current and has a withstanding voltage of 400V. The resistor is made up of an alloy of nickel, chrome and palladium and is protected from damage by an epoxy coating. The two copper leads soldered at either end provide electrical connections.

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