ERX-2SJ4R7V Resistors

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Through Hole Resistors are found in a variety of applications and have been a reliable and dependable part of electronic circuits for many years. The ERX-2SJ4R7V is a high power, Through Hole Resistor that has been designed to provide a high level of performance in a wide range of applications. In this article, we will discuss the application field and working principle of the ERX-2SJ4R7V Through Hole Resistor.

The ERX-2SJ4R7V Through Hole Resistor is designed for use in high current applications, such as automotive, consumer and industrial applications. It is an ideal solution for controlling power to PCBs, such as voltage regulators, relays and other circuits where high current is required. It can be used in high temperature environments and features a heat-resistant construction. The resistor also offers excellent long-term stability in operation, with a wide temperature range of -55C to +215C.

The ERX-2SJ4R7V Through Hole Resistor works by utilizing the application of Ohm\'s Law, which states that the current through a resistor is equal to the voltage across its terminals, divided by the resistance value. When a voltage is applied to the resistor, the current through it is equal to the voltage divided by the value of the resistor. This current then passes through the resistor and is dissipated as heat. The resistance of the resistor is determined by the length, width and thickness of the resistor element.

The ERX-2SJ4R7V Through Hole Resistor also features a robust construction, which allows it to survive even under severe environmental conditions. It has an operating temperature range from – 55°C to +215°C and is built from thick tinned copper leads for excellent vibration resistance and improved solderability. The resistors also have a high power rating of up to 5 watts, so they can be used in power-hungry applications. The device also includes a tin-plated finish for improved corrosion resistance.

In addition to its robust build and excellent performance, the ERX-2SJ4R7V Through Hole Resistor also offers extremely low thermal noise and wide resistance range. The resistor is also designed to reduce the power dissipated in the resistor, thus allowing for more efficient operations. This device is available in sizes ranging from 0402 to 1206 and is capable of a variety of resistance values.

Overall, the ERX-2SJ4R7V Through Hole Resistor is an ideal choice for a wide range of high current applications. It provides excellent performance, robust construction, wide temperature range, and low thermal noise. The device is reliable, dependable, and offers a wide selection of resistances. It is easy to install and offers superior performance over alternative resistors, making it an excellent choice for any application.

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