ERX-2SJ3R3A

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Through Hole Resistors are one of the most widely used components in the electronics industry. An ERX-2SJ3R3A is a type of through hole resistor that is made specifically for surface mount applications. As such an ERX-2SJ3R3A has certain characteristics that are unique and make it a powerful component. In this article, we will discuss the application field and working principle of an ERX-2SJ3R3A.

The most common application of an ERX-2SJ3R3A is in high-density printed circuit boards. It is used as a discrete element for current limitation in circuit designs. Its high power rating and thermal capabilities make it a great choice for this type of application. Additionally, it can be used as an alternative to through-hole resistors that can’t handle the high temperature requirements of the board. Since an ERX-2SJ3R3A has a low profile design, it can be incorporated into a board design without taking up too much space.

The working principle of an ERX-2SJ3R3A is quite simple. It works by limiting the current flow through the resistor. This is accomplished by using a thin film of resistive material, which is embedded into the connector. This material is designed to act as a barrier to the current, slowing it down and thus limiting the amount of current that can pass through. By controlling the current limit, the ERX-2SJ3R3A helps to protect other components from damaging levels of current.

Another great feature of the ERX-2SJ3R3A is its ability to dissipate heat. This is accomplished through the use of a special material, which absorbs the heat that is generated when current passes through the resistor. The heat absorption material facilitates the efficient dissipation of heat, allowing the ERX-2SJ3R3A to operate at higher temperatures than standard through hole resistors. This is especially beneficial in boards that generate a lot of heat due to high current flow.

Finally, the ERX-2SJ3R3A also features an innovative mounting system that makes it secure in its position. This mount locks the resistor into its appropriate position, meaning that it won’t move during use or be dislodged accidentally. This is a great feature for applications where the resistor needs to remain secure in place, such as in automotive and aerospace electronics.

The ERX-2SJ3R3A is an ideal choice for achieving high performance and reliability in various types of boards that require current limitation or high power levels. This through hole resistor offers a wide range of advantages, from its effective current limitation and heat dissipation to its secure mounting system. With its variety of features, it is an ideal choice for use in high-density printed circuit boards.

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