RNC50J4070BSRSL

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Through Hole Resistors are widely used in a variety of applications, from consumer electronics and medical equipment, to industrial automation and the military. The RNC50J4070BSRSL Resistor is an example of a Through Hole Resistor that has been designed for use in high current applications, such as inverters and welding machines. In this article, we will discuss the application fields and working principle of the RNC50J4070BSRSL resistor.

The RNC50J4070BSRSL resistor is designed for use in high current applications such as inverters and welding machines. It is a Through Hole resistor with a small physical size and high surge current capability. The resistor has a maximum working voltage rating of 800V, a resistance tolerance of 5%, and a current rating of 40A. This tiny resistor can handle surges up to 70A@25°C, making it ideal for use in inverter and welding applications.

The RNC50J4070BSRSL resistor is designed to provide tight resistance tolerance and low noise performance. It has a flat surface with a hole in the center for mounting, allowing for easy installation. The resistor is also available in various color-coded resistivity labels that identify the resistance value and tolerance. Additionally, it is protected against voltage transient and electrostatic discharges (ESD) by a unique protection circuit that is incorporated into the device.

The working principle of the RNC50J4070BSRSL resistor is based on a thin-film technology that is extruded onto a ceramic substrate and then encapsulated in a ceramic package. The thin-film technology provides excellent temperature and heat performance, as well as providing consistent and reliable performance. The resistor is composed of three layers; a dielectric layer on the substrate, a conductive layer made of nickel and a gold metallization layer, which is then blended to form a thin-film resistor.

The operation of the resistor is based on the resistance of the current that is passing through it. When the current passes through the resistor, it causes a voltage drop due to the resistance of the resistor. This voltage drop is then used to measure the resistance of the resistor. The resistance tolerance of the resistor is determined by the number of layers and their thickness. As the number of layers is increased, the resistance tolerance is improved.

The RNC50J4070BSRSL resistor is a great choice for applications that require high current handling, tight resistance tolerance, and reliable performance. It is ideal for use in inverters, welding machines, medical equipment, consumer electronics, and the military. With its small physical size and durable construction, the resistor is able to withstand high temperatures and surges, making it suitable for a variety of applications.

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