FKN-50JR-52-2R2

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Through Hole Resistors are widely used in modern electrical and electronic circuits for a variety of purposes. The FKN-50JR-52-2R2 is an example of a resistor that plays a role in limiting the current that flows through the circuit it is connected to. This resistor is categorized as an axial lead through-hole fixed resistor, which means it is composed of a cylindrical body with one or more axial leads extending from the body and be inserted into the circuit board via two holes.

This particular FKN-50JR-52-2R2 resistor is composed of two solid silver plated copper alloy leads to ensure reliable electrical contact, and an insulated body. The capacity of the FKN-50JR-52-2R2 is 0.3W and its resistance value is 2.2ohms. These values indicate the resistor can handle a power rating of 0.27W and can provide an electrical current limit of 2.2ohms with a tolerance of ±5%. The tolerance level indicates that the calculated resistance value may vary by up to 5% in either direction.

The FKN-50JR-52-2R2 is a passive electrical component used in many electronic circuits as a means to limit current. By using this device, the user is able to protect circuits from damage due to an excessive flow of current. Additionally, through hole resistors are used in circuits as voltage dividers to produce a specific output voltage from higher input voltages.

The FKN-50JR-52-2R2 resistor can be used in a variety of applications, including power conversion, telecommunications, automotive electronics, industrial automation, medical technology, avionics, horticultural and consumer electronics, among others. This resistor is frequently used to limit low-level current flows, reduce power dissipation, and regulate voltage. Additionally, it is commonly used to suppress inrush current, protect sensitive components, and ensure smooth motor starts.

The working principle of the FKN-50JR-52-2R2 is simple yet powerful. When the resistor is connected to an electrical circuit, the current that flows through the circuit passes through the resistor. The resistance of the resistor limits the amount of current that can pass through, thus providing the protection that the user requires. In terms of voltage dividers, the voltage applied to the resistor is divided between the resistor and the rest of the circuit, resulting in a lower output voltage.

Overall, the FKN-50JR-52-2R2 is a versatile through-hole resistor with a variety of applications. It is designed to provide reliable electrical contact, durability, and can be used in a wide range of electrical and electronic circuits. Its ability to limit current, protect circuits, reduce power dissipation, and regulate voltage makes it a valuable component in electronics.

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