R5J1K3E

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Through Hole Resistor

R5J1K3E is a type of through hole resistor typically used for power supply applications. They are used in applications ranging from transient automotive power to low-power computer systems, and are typically found integrated into printed circuit boards (PCBs). The main advantage of R5J1K3E is their excellent dissipative characteristics due to their wirewound design, which makes them ideal for high-power applications.

R5J1K3E is a standard 10-pin resistor with two pins on the bottom, five pins on the top, and three pins on the side. This configuration makes it suitable for soldering onto a printed circuit board. It also has an adjustable temperature and a wide thermal range, making it ideal for use in high-temperature or low-temperature applications. The R5J1K3E is also available with a choice of resistances to fit specific requirements.

Working Principle

R5J1K3E resistors work on the principle of the Joule- Thomson effect, which states that an electric current passing through a resistor produces heat. The amount of heat produced is proportional to the amount of voltage present. The resistor’s material and design are chosen carefully to provide the desired amount of resistance and heat dissipation. Typically, resistors consist of a metal wire that is wrapped in a conductive material, such as aluminum oxide, copper nickel, or silver.

When a current is applied to a resistor, the electrons in the wire resist the flow of electricity, which creates heat. The amount of heat energy is proportional to the amount of current applied; as more current is applied, more heat is generated. The insulation around the wire helps to dissipate the heat, ensuring that it does not exceed the desired temperature range. The heat is ultimately transferred to the surrounding environment, which cools the resistor.

Conclusion

R5J1K3E is an excellent choice for power supply applications due to its excellent dissipative characteristics. Its adjustable temperature range makes it suitable for high-temperature and low-temperature applications, and its 10-pin configuration allows it to be easily soldered onto printed circuit boards. Additionally, its metal wire resistor design is capable of generating substantial amounts of heat, making it ideal for high-power applications.

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