FKM-75KT-73-47R

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Introduction
Through Hole Resistors are components used in electrical systems to impede the flow of electrical current in a circuit. The resistance that these resistors provide is controlled by either the size or length of wire as well as the material composition of the resistor itself. The FKM-75KT-73-47R is a type of through hole resistor specifically designed to provide a very small but reliable current resistance rating, making it ideal for a range of applications such as automotive, industrial, medical and consumer electronics.

Features and Specifications
The FKM-75KT-73-47R through hole resistor has a unique set of features and specifications. For instance, it is extremely small in size, measuring just 5.08mm x 3.2mm x 1.78mm, and it has an ultra-low resistance rating of just 0.75 ohms. This makes it ideal for applications where board space is limited, such as automotive and medical devices. The FKM-75KT-73-47R also has excellent tolerance ratings; rated at +/– 1%, it helps ensure consistent and reliable current resistance levels.

Material Construction
The FKM-75KT-73-47R through hole resistor is constructed of a metal alloy material, specifically copper and nickel, which are then coated in a special epoxy resin. This combination ensures that the resulting resistor is both strong and corrosion resistant. This construction also serves to reduce the risk of electrical shorts due to the epoxy resin insulation.

Application and Use
Due to its small size and low resistance rating, the FKM-75KT-73-47R through hole resistor is ideal for a wide range of applications. Automotive applications are particularly favored for this resistor, as it helps to ensure a consistent and reliable current resistance level even in severely cold climates. Additionally, it can be used in other industrial, medical and consumer electronics applications. From general purpose AC/DC circuits to precision temperature control circuits, the FKM-75KT-73-47R is an ideal choice.

Working Principle
The working principle of the FKM-75KT-73-47R through hole resistor is based on the basic laws of electricity. When a current is applied to the resistor, it produces a voltage drop across it in direct proportion to the amount of current flowing through it. This voltage drop is what provides the resistance, and it is determined by the size or length of wire, as well as the material composition of the resistor itself.

Conclusion
The FKM-75KT-73-47R is a small, powerful through hole resistor ideal for a wide range of applications. Its excellent specifications and resilient construction make it ideal for automotive, industrial, medical, and consumer electronics applications. Additionally, its working principle is based on fundamental electrical principles that help ensure a reliable and consistent current resistance even in harsh environments.

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