F20J20KE

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Chassis Mount Resistors

Chassis mount resistors, which are also known as panel or in-line resistors, are electronic components used to provide electrical resistance in circuits. They are designed to mount to a chassis or machine panel, providing an electrical connection that comes out of the side of the panel, allowing for fast and easy installation.

The F20J20KE application field and working principle are related to the construction and function of a chassis mount resistor. It is a type of resistor that operates by altering the electrical resistance on a circuit board. The F20J20KE application field is mostly used in applications that require a variable resistance value, such as in light dimmer switches. The F20J20KE working principle involves the use of two wire terminals that have varying levels of resistance when connected to the circuit board. This allows for quick and easy adjustment of the resistance value.

The F20J20KE application field and working principle also make it suitable for use in high-amperage circuits, such as power supplies, where a variable current needs to be achieved. The F20J20KE application field also includes audio applications, such as volume control, where low levels of resistance need to be implemented.

Chassis mount resistors are usually made of ceramic or metal and require specific mounting holes for place them properly into the chassis. Additionally, special attention must be given to ensure that the terminals that provide electrical connections to the resistors are securely connected. It is also important to guarantee that any air holes that are drilled to help dissipate heat are installed correctly, to avoid any damaging of the resistor.

Chassis mount resistors are usually rated for a certain amount of power when operative, meaning that the amount of electrical current it can handle is known. However, heat can cause the resistor to deteriorate over time, meaning that it is important to not place it in direct contact with heat radiating components, such as motors or transformers. It is also essential to make sure the resistor is placed in a metal chassis, as this will help evenly dissipate the heat that is exposed to it when in use.

In short, the F20J20KE application field and working principle provide a safe and reliable way to adjust the resistance of a circuit without excessive heat or risk of destruction. As long as proper installation is done, and any recommended mounting aspects are taken into consideration, a chassis mount resistor can provide excellent results.

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