155PSB850K4J

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Film Capacitors are one of the most common type of capacitors found in modern-day electronic equipment. The 155PSB850K4J is the latest film capacitor developed by the well-known manufacturer of capacitors, Vishay. The 155PSB850K4J is a radial-lead, through-hole, general purpose Polycarbonate capacitor, which is available in a variety of case sizes. Its low ESR, low leakage, and stable dielectric are perfect for use in a wide variety of electronic applications, such as AC motor control, power-line coupling, and transient voltage protection. This article will discuss the 155PSB850K4J application field and its working principle.

Application Field: The 155PSB850K4J is a general purpose Polycarbonate film capacitor made by Vishay. It is widely used in various electronic applications, such as noise filtering, overvoltage protection, voltage suppression, and radio interference suppression.It is also well suited for power line coupling, DC-link filtering, and various PFC configurations. It can also be used in many other applications, such as replacing electrolytic capacitors, LED driver applications, and AC motor control, to name a few.

Working Principle: The 155PSB850K4J is a Polycarbonate film capacitor and consists of an anode and a cathode separated by a dielectric material. When a DC voltage is applied across the capacitor, an electric field is created between the electrodes. This electric field stores energy and creates a capacitance. The capacitance of the capacitor is determined by the dielectric material between the electrodes. The 155PSB850K4J capacitor is particularly well suited for high voltage applications due to its ability to maintain a stable dielectric even when exposed to high voltages.The dielectric material used in the 155PSB850K4J is a Polycarbonate, which is resistant to thermal and mechanical stress, making it ideal for high-voltage and high-temperature applications.

The 155PSB850K4J has a number of advantages over traditional capacitors, such as its low equivalent series inductance (ESL), low dielectric absorption (DAS), and low leakage current, allowing it to be used in high power applications. Additionally, it has excellent reliability due to its low dissipation factor and high dielectric strength. The 155PSB850K4J is also RoHS compliant, making it safe for use in a variety of electronic applications.

The 155PSB850K4J is a reliable and cost-effective solution for a variety of applications, and it is easy to use. With its stable dielectric, low ESL, and low DAS, the 155PSB850K4J is an ideal choice for high voltage electronics such as AC motor control and power line coupling. Its high reliability and RoHS compliance make it a safe and cost-effective choice for a variety of applications.

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