LPX471M400E9P3

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Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor is a type of electrolytic capacitor that utilizes an aluminum oxide film as one of its electrodes as well as a sheet of aluminum, instead of the usual dielectric material which is used in most other types of capacitors. This type of capacitor is a polarized device because of its construction, and it requires the correct orientation in order to function properly, meaning that correct polarity must be observed when connecting up the device, otherwise it will not work as it should.

The LPX471M400E9P3 is a great example of an aluminum electrolytic capacitor. It is an ultra-wide temperature range, extended life and non-flammable-encapsulated type of capacitor. It is designed to handle surges and 1000 hours with an operating temperature ranging from −55 °C up to +125 °C when used in class A applications or +105 °C in class B applications. It features a 105°C rated voltage of 400V (DC) with ripple current ratings up to 2.5A max, as well as an IC temperature rise of 20°C and a leakage current of 1μA max.

The LPX471M400E9P3 is ideal for applications in consumer electronics, telecom equipment, computers, UPS, industrial robotics, renewable energy systems, and other AC/DC-powered equipment. Thanks to its high dielectric strength and reliability, this type of capacitor is a reliable choice for many types of applications that require long-term operation in high-temperature environments. In addition, its low ESR and ESL make it well suited for use in power supplies, DC/DC converters, and other AC/DC applications.

The working principle of an aluminum electrolytic capacitor is simple: it stores an internal electrical charge, which can in turn be applied to a circuit for powering a device or as a timing device for a timer, among other uses. Much like other capacitors, the LPX471M400E9P3 works by using the electrostatic charge stored in the capacitor when connected to a power supply or other electrical circuit. This electrostatic charge causes a current to flow through the capacitor, providing the desired result.

The electrical charge stored in the capacitor is typically stored between two electrode plates, an anode and a cathode, as well as the dielectric material between them. The anode holds a negative charge, and the cathode holds a positive charge. When a voltage is applied to the capacitor, the negatively charged anode attracts the positively charged electrons, which then flow from the anode through the electrodes and into the electrolyte. As the electrons enter the electrolyte, they are attracted to the positive bias of the electrolyte, and so the electrolyte then absorbs the electrons, which boosts the electrical charge stored in the capacitor.

The working principle of the LPX471M400E9P3 is the same for any other type of aluminum electrolytic capacitor, but it does have a few features that make it not only ideal for use in high-temperature environments, but also more reliable than other types of capacitors. The first is its long life. The device has a rated life of up to 1000 hours under normal conditions when used in class A applications and up to 600 hours when used in class B applications, making it a great choice for applications that require long-term stability. It is also able to withstand higher ripple currents than other types of capacitors, with ripple current ratings up to 2.5A max. This makes it a great choice for use in power supplies and DC/DC converters.

All in all, the LPX471M400E9P3 is a reliable choice for applications that require a long-term solution in high temperature conditions. Its dependable features and its ability to withstand higher ripple currents make the LPX471M400E9P3 a great choice for AC/DC applications as well as consumer electronics, telecom equipment, computers, UPS, industrial robotics and renewable energy systems.

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