LPX121M450E1P3

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Aluminum Electrolytic Capacitors are unique components for regulating electrical signals in most types of electrical equipment. The LPX121M450E1P3 is a specific type of capacitator designed to control high-voltage applications. This article will explain the application field and working principle of LPX121M450E1P3 capacitors.

Catering to high-voltage applications, the LPX121M450E1P3 is a snap-in aluminum electrolytic capacitor with a rated voltage of 450V, a capacitance of 1200μF and a rated ripple current of 1045mA. It offers excellent endurance characteristics, including a 5,000-hour service life, 85 degrees Celsius operation temperature and 10.8mOhm impedance.

The LPX121M450E1P3 is designed with a rugged, but lightweight aluminum housing that provides durability in a variety of applications. It also features a self-healing dielectric that recovers from short-term over voltages, ensuring reliable operation over the life of the unit. Furthermore, the LPX121M450E1P3 is constructed with an encapsulated horizontal pinout, great for reducing board space.

The principle behind the LPX121M450E1P3 capacitor relies on two metal plates sandwiched between an insulating material and a liquid electrolyte. When the capacitor is connected to a DC power supply, one of the metal plates is negatively charged and the other is positively charged. This creates an electric field between the two plates, resulting in capacitance. The capacitance is determined by the geometry and size of the plates, as well as the permittivities of the materials.

As an aluminum electrolytic capacitor, the LPX121M450E1P3 can be used in high-voltage applications such as, switching power supplies, UPS, SMPS, electrical converters, AC/DC power supplies, inverters, and other power electronic applications. Due to its high voltage and capacitance, the LPX121M450E1P3 is ideal for applications that require stable and reliable control of electric signals.

The LPX121M450E1P3 aluminum electrolytic capacitor is designed to withstand high-voltage environments while providing stable, reliable, and long-lasting performance. With its 80-90 percent higher energy density storage compared to other capacitors, the LPX121M450E1P3 is an excellent choice for applications that demand high-voltage control. As a sturdy and reliable component, the LPX121M450E1P3 provides outstanding performance in most power electronic applications.

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