ROX3SJ1K2 Resistors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through hole resistors are an important component for many electrical circuits. The ROX3SJ1K2 resistor is a common through-hole resistor, designed for both low- and high-power applications. This article will explore the application field and working principles of the ROX3SJ1K2 resistor.

Firstly, the ROX3SJ1K2 resistor is designed to operate in both direct current (DC) and alternating current (AC) circuits. It is typically used to provide a standard resistance, as well as a limiting current and voltage in various circuits. It is especially popular for applications requiring heavy current or frequent transient current. As a result, it is used in a wide range of applications, such as automotive systems, motor control systems, and consumer electronics.

In terms of size, the ROX3SJ1K2 resistor is a standard through-hole component, with a two-terminal construction, meaning it requires two holes in the circuit board to install. The dimensions of the component are 2.76 mm x 2.37 mm x 25.4 mm and it has a resistance of 1KΩ. It is housed in a black case, which offers protection from environmental elements such as dust or humidity.

The working principle of the ROX3SJ1K2 resistor can be described as a combination of two processes: the heat conduction process and the electrical conduction process. When a voltage is applied to the resistor, the ohmic resistance causes current to flow through the component. This causes the component to heat up due to ohmic heating. This heat is then dissipated by the surrounding environment, resulting in a voltage drop across the resistor in the process. This is how the component works to maintain a constant voltage in a circuit.

In terms of construction, the ROX3SJ1K2 resistor is made up of a high-temperature, high-quality ceramic core, surrounding a spiral metal wire. This metal wire is typically made from either copper or nickel—which are both considered excellent conductors of electricity. The interaction between the ceramic core and the metal wire helps to dissipate heat and reduce the component’s resistance.

The ROX3SJ1K2 resistor is an important and reliable component, capable of handling heavy current in many different applications. It is designed to be both reliable and cost-effective, making it an economical solution for many different applications. It is important to note, however, that the component should be handled with care—as any damage to the component could lead to a significant decrease in performance.

The specific data is subject to PDF, and the above content is for reference