KNP300JB-52-0R68

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Through Hole Resistors are among the most common, accessible and varied type of resistors available on the market. The KNP300JB-52-0R68 is a popular member in this field that is extensively used in light-sensing equipment, audiovisual equipment, industrial equipment and more.

KNP300JB-52-0R68 is designed with an axial lead configuration and comes in a 1206 size with two lead wires and a ceramic substrate. The letters KNP stand for ‘standing for five-percent tolerance’ as it has a 5% tolerance and the 300-ohm standard resistance value. Particularly, the ‘JB’ series features a total power rating of 0.25W, which offers small heat dissipation and makes it suitable for short-term applications. The high-precision resistance value ensures a very stable accuracy for continuous operation in any application, and its superior stability characteristics make it a reliable resistive element.

The working principle of a resistor lies in the property of materials to oppose the flow of electric current when connected to a voltage source. This property is known as resistance, and it is measured in Ohms. KNP300JB-52-0R68 is a fixed wire-wound resistor, which basically translates to an electrical conductor being wound around a ceramic core. As an electrical current flows through the conductor, the resistance is generated based on the conductor’s length, diameter, and the material it is composed of. As a current increases, resistance increases proportionally, allowing for precise control of the power delivered.

KNP300JB-52-0R68’s axial lead package is designed to be mounted on any surface in any orientation. Its mounting styles make it an ideal choice for PCBs and other soldered circuit boards. The resistor’s small size offers functional advantages such as minimal space consumption. By allowing small-size components to be used, designers can now save design costs by reducing board size, simplifying assembly and eliminating the need for extensive drilling/routing.

Apart from PCBs, KNP300JB-52-0R68 is also used in consumer electronics, automotive systems, aerosol valves, toys, time control devices, and various other products. In consumer electronics, its primary purpose is for light-sensing and audio-visual equipment. Its small size and precise resistance characteristics make it ideal for controlling the amount of light in video cameras and other audio-visual equipment. In automotive systems, KNP300JB-52-0R68 are typically used to control the flow of current through the engine’s powertrain to produce a desired amount of torque.

When it comes to industry applications, KNP300JB-52-0R68 are typically used in oven controllers, motion sensors, and test instruments. Its ability to maintain electrical current at a constant rate in industrial applications makes it preferable to other components such as thermistors and thermocouples. In short, it provides precise control, reliability, and convenience to the users.

KNP300JB-52-0R68 is known for its durability, low thermal coefficient, low noise, and excellent electrical properties. Furthermore, its ability to tolerate continuous overloading makes it suitable for long-term use in all sorts of applications. Whether it is used in consumer electronics, industrial instrumentation, or automotive systems, KNP300JB-52-0R68’s excellent resistance characteristics makes it an ideal choice.

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