69145-518LF

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Shunts and jumpers such as the 69145-518LF are widely used in a range of instrumentation, robotic systems, and automation applications. They provide a simple, cost-effective way to modify or expand electrical systems, whether by providing a parallel circuit, bypassing an otherwise complex circuit, or providing an alternative means of testing electric currents. To understand how these devices work, it\'s important to know what they do and how they are used.

A shunt is a device used to shuttle current from one electrical system to another. It functions as a measure of resistance in the circuit—the more resistance, the less current flow. A shunt is typically used in applications where current must be regulated, such as circuit protection or power management. The 69145-518LF is a non-isolated shunt with current ratings up to 50A. It is available with a voltage rating of 5V and features a molded-in mounting base.

A jumper is an electronic component that connects two or more circuits electrically. Jumpers are typically used to provide a permanent connection between two components, but can also be used to modify the existing electrical circuit and its performance. The 69145-518LF is a non-isolated jumper with current ratings up to 50A. It has a voltage rating of 5V and features a molded-in mounting base for ease of installation.

These two parts—the shunt and the jumper—work together to control current flow in a circuit. The shunt meters the current and the jumper directs it to its intended destination. This can help ensure that the current stays within the proper range and is not damaged by excessive current or voltages. This is particularly useful in applications where designers need to make modifications without significantly altering the circuitry or replacing components.

To understand how the 69145-518LF works, it\'s important to understand the concept of shunt resistance. Shunt resistance occurs when the current flows through a closed or semi-closed circuit. This resistance is caused by the electrons being forced to go around the wire instead of directly through it, which causes a drop in voltage across the wire. The amount of voltage drop is determined by the resistance of the shunt. In this case, the 69145-518LF has a resistance of 10 mΩ, meaning that for every 10 mA of current, there will be a 0.1V drop.

The 69145-518LF also has a jumper at the end of the shunt that can be used to make an electrical connection between two points in a circuit. This allows for more versatile connections and can be used to control the flow of current as well as test current levels. By adding or removing a jumper, the circuit can be adjusted to accommodate larger or smaller currents.

The 69145-518LF is a versatile and reliable device that makes it easy to modify and expand electrical systems. It is used in instrumentation, robotic systems, and automation applications in order to control or measure current flow. Its shunt resistance ensures accuracy, and its jumper technology allows for convenient and versatile connections. With its durable design and affordable price, the 69145-518LF is an ideal choice for any electrical system.

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