NKN500JR-91-12R

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Through Hole Resistors are simply resistors that are placed through the holes of a circuit board. The NKN500JR-91-12R is a resistor designed to fit a variety of circuit boards. It is used to regulate current and maintain a steady voltage in a variety of electrical power applications.

This device is capable of handling high power up to 250 watts per unit and can withstand relatively large voltages. This range renders it a good choice for resistors for high power applications, such as in power supplies, AC/DC converters, and LED lighting systems, among others. The resistor has a Tolerance of ±2%, offering users precise control of the voltage.

The NKN500JR-91-12R is a reasonable choice for high power applications due to its long-term stability. It features a high resistance value, high power rating, low top temperature, and high stability over a long period of use. This type of resistor is non-inductive, meaning it does not radiate significant amounts of heat or radio frequency interference.

The NKN500JR-91-12R resistor is constructed with multiple layers of conductive material, often a mix of nickel and manganese, that are sandwiched between insulator materials, like glass or ceramic. This combination provides a form of resistance that produces a controlled amount of energy, allowing the resistor to modulate the power passing through it.

The resistor works by dissipating electrical energy in the form of heat, which is distributed into the surrounding environment by convective and radiative loss. This resistance also affects the current, as the more current trying to pass through it, the greater the resistance. This concept is referred to as Ohm’s Law, and is used to calculate the amount of current a certain resistance can handle.

The NKN500JR-91-12R is an excellent resistor for applications with high power requirements, offering a long-term stability and reliable results. It also features a high resistance value and low top temperature, further enhancing its efficacy. Ideal applications for this device include power supplies, AC/DC converters, and LED lighting systems.

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