UHD0J682MHD

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Electric double layer capacitors, also known as super capacitors, were invented in the 1950s and are now widely used in many industries. The UHD0J682MHD is one of the most popular types among them. This capacitor has the following characteristics:

Features:

• High capacitance: It is capable of storing much more electrical energy than conventional aluminum electrolytic capacitors, which enables it to make full use of higher operating frequencies.
• High voltage: Its operating voltage range is 6.3V max, which is higher than most other electric double layer capacitors.
• Stable performance: It has a low Impedance/ESR, meaning it provides a steady charge/discharge curve, even at high frequencies.
• Long life: Its durability has been tested at 5000 hours and beyond.

Application Field:

The UHD0J682MHD has several applications, such as but not limited to, power supplies, industrial automation, automotive electronics, low-power systems, and medical equipment. It can be used in DC circuits, AC circuits, and switch-mode power supplies as well. It is also important for aerospace applications.

Working Principle:

The UHD0J682MHD is a type of aluminum electrolytic capacitor. It has two electrodes, an anode and a cathode. When a voltage is applied to the capacitor, the anode attracts negative ions from the electrolyte, which forms a negative layer at the cathode. This creates a double layer of charge at the surface of the electrode, which provides extra capacitance. This double layer is what gives the UHD0J682MHD its high capacitance and voltage ratings.

The UHD0J682MHD is specifically designed with long lifetime in mind. It is constructed using a high-purity aluminum foil and high-viscosity electrolyte. The electrolyte creates a very stable surface for the ions to move around and minimizes the electrolytic “noise” that can degrade the performance over time. The electrolyte also keeps the aluminum electrodes cool during operation.

The UHD0J682MHD also uses additional technologies to enhance its performance and extend its life, such as a metal film capacitor and a low-impedance film. These features reduce the ESR and reduce the noise created by the capacitor.

The UHD0J682MHD is a reliable aluminum electrolytic capacitor that is ideal for DC and AC applications due to its high capacitance and voltage range. Its superior construction ensures long life and performance, making it an ideal choice for many applications.

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