69144-304LF

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Shunts are electrical components that provide a current path between two or more components, usually with an adjustable resistance. They are used to control the flow of current or provide a bridge between devices of different impedances. Jumpers are used to provide a connection between two points, bypassing or bypassing a component in the circuit.

The 69144-304LF is a type of shunt manufactured by Johnson Components and typically used in DC power distribution systems for low current applications. It can operate up to 400V and has a resistance range of 0.75R to 1.5R. The 69144-304LF is designed to provide constant, accurately controlled current up to 3A and is RoHS compliant.

The 69144-304LF can be used in a variety of applications such as battery management, switching power supplies, and voltage regulation. It can also be used for current limiting, over-current protection, and monitoring lines with AC or DC voltages. By using the 69144-304LF, engineers can use the device for its low-current operation and its adjustable +/- 5% range for precise voltage monitoring and current limitation.

How the 69144-304LF works is quite simple. The device consists of a shunt resistor that runs on either side of a ceramic substrate. The resistor is connected to the two leads, with one lead connected to the positive input and the other to the negative input. When a current is introduced to the device, the resistor will inherently dissipate a certain amount of energy, creating a voltage drop between the two leads. This voltage drop is adjustable, allowing the engineer to set the desired current limit as well as providing a more accurate voltage reading.

The 69144-304LF provides an excellent solution for applications where the current draw is low and precision is critical. It is a robust and reliable shunt device that can be used in a variety of applications. Furthermore, the 69144-304LF is RoHS compliant, meaning that it is environmentally friendly and does not contain hazardous materials.

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