KNP2WSJB-52-0R39

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Thru-hole resistors, also known as wirewound resistors, are formed by winding a conductive wire around a ceramic or plastic substrate, and are typically placed on a PCB as part of an electronic circuit. The KNP2WSJB-52-0R39 is a high-precision, high-power resistor designed for use in wide range of industrial and consumer electronics applications. It is designed for use in extreme environments, and its construction uses a thick layer of tin-plated copper wire for enhanced durability and resistance to corrosion and abrasion.

The KNP2WSJB-52-0R39 resistor is a through-hole type resistor with a 2 watt dissipation rating. It has a low thermal coefficient of resistance, and its design ensures a stable and consistent resistance value. It features a nickel-plated, ceramic body with an insulated coating. The body surface is electronically coated with a low-temperature surface treatment which further enhances corrosion resistance. The resistor also features a pair of reinforcing screws for additional mechanical stability and ease of installation.

The working principle of the KNP2WSJB-52-0R39 resistor is based on the fact that electrical current flowing through a resistor generates an electrical power, which is equal to the product of the current and the voltage applied across the resistor. As the voltage is increased, the current increases proportionally (Ohm\'s Law); as the current increases, so does the amount of electrical power generated, which in turn causes the resistance of the resistor to increase. This is known as the heat-dissipating effect, and is the basis for the sturdy construction and high power rating of the KNP2WSJB-52-0R39.

The KNP2WSJB-52-0R39 is ideal for use in a range of industrial and consumer electronics applications. It is suitable for use in applications such as lighting, AC-DC power supplies, motor control, and other high-power switching circuits. Its high-power rating and low thermal coefficient make it suitable for use in extreme environments, such as in automotive and aerospace applications. It is also commonly used in protective devices and circuit boards.

The KNP2WSJB-52-0R39 through-hole resistor is a reliable and reliable component which is designed for use in wide range of electronics applications, from consumer to industrial. Its sturdy construction and high power rating make it ideal for use in extreme environments, and its low thermal coefficient ensures a stable and consistent resistance value. It is an excellent choice for use in applications such as lighting, AC-DC power supplies, motor control, and other high-power switching circuits.

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