UPM1E392MHD

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Aluminum electrolytic capacitors are widely used in electronic devices due to their high capacitance and low cost. The UPM 1E392MHD, also known as the ultra-miniature aluminum electrolytic capacitor, is one type of aluminum electrolytic capacitor. It is often used for noise filtering, buffer circuits, bypass circuits, and travel time circuits for power supplies, electric motors, and other applications.

The UPM 1E392MHD capacitor is made up of an anode and a dielectric material, which is a non-conducting layer of aluminum oxide, that separates the two sides of the anode. The anode is then formed into a cylindrical shape, with an outer casing. On the outside of the casing, there are two metal leads, one of which is the cathode. The UPM 1E392MHD characteristically has a very small size. For its physical size, it provides a relatively high capacitance value.

The UPM 1E392MHD capacitor is most often used in electronic circuits and power supplies. It is also sometimes used in medical devices, military equipment, and consumer appliances for noise filtering and switching applications. It is capable of operating at temperatures ranging from -55C to +105C, which makes it useful for a variety of applications. The UPM 1E392MHD also has a rated life of 10,000 hours.

The working principle of the UPM 1E392MHD capacitor is simple. When a direct current passes through the capacitor, the cathode is positively charged and the anode is negatively charged. This creates an electrical field which allows for electrons to flow from the anode to the cathode through the dielectric. The dielectric allows for charge to build up on the capacitor’s plates, forming a voltage drop between the two plates. This voltage drop is stored in the capacitor and can be used to supply current.

Thus, the UPM 1E392MHD is an extremely small aluminum electrolytic capacitor, capable of operating at high temperatures and long life-cycles, making it useful for applications in electronic circuits, medical devices, military applications, and consumer electronic appliances. With its small size and high performance, it is an ideal choice for noise and bypassing applications.

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