RWR80S4990FSS73

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Through-Hole Resistors, like the RWR80S4990FSS73, are components that are used primarily in electronic circuits to provide an adjustable source of resistance. They have two or more connections through which current can flow, and a resistance in between the connections that determines how much current will flow when a given voltage is applied, in a predictable manner. The resistance values of through-hole resistors range from 2ohms to over 100K ohms, and they come in a wide variety of shapes and sizes. They are typically made from either a solid metal material or a combination of different metals, such as copper, tungsten and molybdenum.

The RWR80S4990FSS73 is a through-hole resistor designed for precision, high accuracy applications. It offers a resistance range of 0.005 Ohms to 4.990 Ohms in two small easy to install pads. It has a temperature coefficient of ±0.15‰/K and is rated for working temperatures of 0°C to 70°C. The resistance value is marked on the body of the resistor, allowing for easy identification. It is also RoHS compliant, in compliance with global environmental standards.

The RWR80S4990FSS73 features a silver-printed contact based on a metal alloy and is suitable for use in the automotive, medical, industrial and consumer electronics fields. It is designed with an enclosed one-piece molded body, which protects the coefficients of resistance from external factors such as dust, humidity and electrostatic interference. This helps to ensure the reliability and longevity of the product.

The working principle behind the RWR80S4990FSS73 is simple. When a voltage is applied across the two connections of the resistor, this causes current to flow between the two connections, in accordance with Ohm\'s Law. The resistance of the resistor determines the amount of current that will flow through it, with higher resistances allowing less current and lower resistances allowing more current. This permits a predictable amount of current to pass without exceeding pre-determined levels, making the RWR80S4990FSS73 an indispensable component for precision, high accuracy applications.

Overall, the RWR80S4990FSS73 through-hole resistor is an excellent choice for a wide range of applications, where high accuracy and precision is required. It offers the highest quality of performance, and is extremely reliable and long-lasting. Its working principle is relatively simple, and its design makes it easy to identify and install. This makes it an ideal choice for automotive, medical, industrial, and consumer electronics applications.

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