UPM1A680MDD1TA

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Aluminum electrolytic capacitors are widely used in power electronics, industrial power, telecommunication and consumer electronics, thanks to their high energy density, low equivalent series resistance and temperature stability. UPM1A680MDD1TA is one of the most popular aluminum electrolytic capacitors used in electronic circuits. It is usually suitable for general use with electrolyte aluminum capacitors and meets the stringent requirements of high-performance power applications.

Applications

UPM1A680MDD1TA is suitable for applications in power electronics, industrial power and consumer electronics such as home appliances, mobile phones, personal computers, calculators and digital cameras. It is suitable for an operating temperature range of -55°C to +105°C. The capacitor is robust in size, reliable and reliable even in punishing environments. The UPM1A680MDD1TA capacitor is able to withstand high ripple current load due to its high capacitance. As such, it can offer stable performance and durability in any operating environment.

Working Principle

Aluminum electrolytic capacitors, including UPM1A680MDD1TA, use an anode foil that has been etched to form a cathode foil and a dielectric to separate them. The dielectric is an aluminum oxide barrier which is formed by the electrochemical reaction between the electrolyte and the aluminum foil. The electrolyte primarily consists of a mixture of ethylene glycol and boric acid. A droplet of electrolyte is then applied on the surface of the anode and cathode sides to initiate the formation of the dielectric barrier.

When a voltage is applied, the anode becomes positive, while the cathode becomes negative, which causes ions to move from the negative-cathode to the positive-anode side, and charges to accumulate onto the surface of the electrodes. This formed the electrical field across the dielectric layer, so electrical current can flow between the two electrodes. This is how the capacitance of the UPM1A680MDD1TA capacitor is formed.

The UPM1A680MDD1TA capacitor has a capacitance tolerance of ±20%, a temperature rating of -55°C to 105°C and a wide range of leakage resistance. It also provides a higher capacitance than other types of aluminum electrolytic capacitors due to its etched design. The UPM1A680MDD1TA capacitor has been designed to withstand considerable voltage, temperature and ripple current over time. It offers a reliable and durable solution for both high-frequency and low-frequency filtering.

The UPM1A680MDD1TA is an ideal choice of aluminum electrolytic capacitor used in high power applications. With its robust size and reliable performance, it can help ensure that electronic devices, such as mobile phones, calculators and digital cameras, have a longer and more reliable life.

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