PNP7WVFT-91-18R

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 Resistor is a device that exhibits resistance towards electrical current passing through it. The PNP7WVFT-91-18R is a new type of through hole resistor recently developed by “Nexans” and is particularly designed for applications in high-voltage power electronics. The main feature of the PNP7WVFT-91-18R is its ability to work under pressure and temperature of 800 and 1000 respectively, making it suitable for use in harsh power environment.

The PNP7WVFT-91-18R is used for digital indicator applications and direct current (DC) voltage pulse applications. In digital indicators, they provide a constant electrical resistance that can be used to accurately measure current flow. In DC pulse applications, they are used to regulate the on/off switching signals before it enters the digital circuits, meaning that it can act as a protection device.

The PNP7WVFT-91-18R’s working principle is based on the modification of the resistivity of an electrically-conductive material. An electric current is introduced to the resistor and the current encounters resistance. This resistance is caused by the combined effects of the self-inductance, capacitance, and resistance of the circuit. As these physical properties affect the current, the resistance of the resistor changes in relation to the current passing through it. The resulting resistance is calibrated and adjusted depending on the application.

An additional feature of the PNP7WVFT-91-18R is its safety feature. It is equipped with a safety system that shields it from any kind of overloads, overheating or short circuit that might take place during its use. This protection is enabled by the use of a built-in thermal sensor and a special circuit board that adjusts the current accordingly and will shut off the flow of electricity as soon as an unsafe condition is detected.

The PNP7WVFT-91-18R has a wide range of practical uses. It can be used in a variety of applications in the power electronics industry, such as in adjustable AC and DC dimmers, light dimmers, and remote tachometers. It can also be used in direct current motor controllers, DC to AC converters, and DC to DC power converters. It can also be used in industrial robotics control systems, motor control and protection systems, and power rectification systems.

The PNP7WVFT-91-18R is a reliable and efficient through hole resistor that has a wide range of practical application in the electronics industry. With its efficient working principles, toughness, and safety features, it is ideal for use in applications such as in digital indicators, DC pulse applications, adjustable AC and DC dimmers, light dimmers, motor controllers, industrial robotics, and other related applications.

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