NKN500JR-91-2R3

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Through Hole Resistors

Through hole resistors are a type of electrical component that is used to provide electrical resistance in an electrical circuit in order to maintain the intended electrical current level and limit any potential overloads. The NKN500JR-91-2R3 is a through hole resistor, and is a popular choice among engineers for a wide range of applications. In this article, we will explore the NKN500JR-91-2R3\'s application field and working principle.

Application Field

The NKN500JR-91-2R3 through hole resistor is generally used in electronics applications to provide electrical resistance in order to limit the current, resist transients, and reduce interference. It is the most highly reliable and most robust type of resistor available and is a great choice for operations in high ambient temperatures and high current applications. The NKN500JR-91-2R3 also has a power rating of 0.5W and can handle 10mA current.

The NKN500JR-91-2R3 is especially suitable for applications with frequencies up to 10KHz and can also be used in radio frequency applications. It is designed to provide reliable performance in switching power supplies, waveerform filter circuits, and more. The NKN500JR-91-2R3 is also used in automotive, medical, and consumer electronics applications due to its robust design and high accuracy.

Working Principle

The NKN500JR-91-2R3 through hole resistor is a precision resistor with a thick film element and a ceramic substrate. It is designed for use in surface mount applications A thick film layer is applied to a substrate and then the resistive element is printed onto the substrate. The resistive element is formed by modifying the thick film material using laser techniques.

The NKN500JR-91-2R3 also comes with a special holder that helps create an even electrical contact between the resistor and the board. This helps to ensure that the correct amount of electricity passes through the resistor when it is used in a circuit. This also helps to minimize the electrical noise that may be caused due to the vibration and other environmental factors.

The NKN500JR-91-2R3 is also designed with low temperature coefficients, which helps reduce any deviations in its electrical resistance value. This ensures that the resistor can remain accurate under various temperature conditions.

Overall, the NKN500JR-91-2R3 through hole resistor is a reliable and robust resistor that is suitable for a wide variety of applications and designed to provide high accuracy and reliable performance in challenging environmental conditions.

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