90518-202LF

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Shunts and Jumpers form a crucial part of almost any appliance, machinery or system that makes use of electricity, or even a mild form of electricity like a current limiter. The 90518-202LF is a shunt used for current measurement. It is a metal-film resistance device with a 0.2 mOhm resistance at 25°C, an accuracy of 0.1% and a resistance tolerance of 1%. It is also the only shunt that is rated to handle up to 2A of current.The 90518-202LF is suitable for use in consumer products, industrial applications, medical equipment, IT systems, automotive systems, and even in military specifications. It is especially used in consumer electronics, as its tolerance values make it very easy to use and measure current levels. It is also available in many shapes and sizes, making it more versatile and providing customers with more options.

The most obvious use of the 90518-202LF is current measurement, and it is the ideal choice for measuring both DC and AC current. It is also used in applications that require voltage measurement and in applications that require power measurement. However, its greatest strength is in current measurement because of its tolerance values, which make it very accurate and reliable.

The 90518-202LF has several features that make it an ideal choice in certain applications. The most important of these is its ability to limit current and protect other components from being damaged. This is achieved by the shunting resistor that is installed in the circuit. When the current flow increases beyond the set value, the resistor helps to reduce the current level by diverting it to a different part of the circuit. As a result, other components are not affected and don\'t get damaged, thus ensuring their safe operation.

In addition to its capability to limit current, the 90518-202LF also allows its users to adjust the current flow limit. This can be done using internal jumper pins, or by changing the external jumper pins. By using the former, users can adjust the current limit by changing the resistor\'s value. Conversely, by using the latter, users can adjust the current limit by changing the external jumper pin configuration. This way, users can quickly and easily switch between two different current limits.

In terms of working principle, the 90518-202LF works in the same manner as other shunt resistors. It consumes a small fraction of the current that is passing through it, diverting the excess current away from the circuit and thus, limiting the voltage and current in the circuit. This helps to protect the components from damage. In addition, the current that is diverted away from the circuit can help to reduce the temperature of the components, as well as any electromagnetic interference that is sent to other nearby components.

The 90518-202LF is a reliable and versatile shunting resistor and should be considered as an ideal choice for applications requiring a current limiter or a current measurement device. Its ability to limit current and protect other components make it an ideal choice for industrial and consumer applications alike. Its ability to be adjusted and adapted for different applications and its ability to measure current with great accuracy make it a preferred choice by engineers, technicians, and electrical hobbyists.

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