UPA1V681MPD1TD Capacitors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors, such as UPA1V681MPD1TD, are widely used in applications for their superior electrical performance. The UPA1V681MPDF1TD series are radial leaded aluminum electrolyte capacitors. They are mainly used for applications such as noise filtering, signal decoupling, and switching power supply circuits.

Aluminum electrolytic capacitors consist of three basic elements in their structure: the anode (the aluminum foil with a coating of electrolyte), a separator–catalyst, and a cathode (an oxidized aluminum foil). Connecting these three components creates the basis of an aluminum electrolytic capacitor. They are generally cylindrical in shape, measuring between 1mm and 30mm in diameter. The UPA1V681MPDF1TD series are radial leaded, meaning they have leads which protrude from either side of the device and connect to the circuit.

The working principle of an aluminum electrolytic capacitor is based on the phenomenon of electrical double-layer capacitance. As an external voltage is applied across its electrodes, an opposite electrical double layer forms at the interface of both electrodes, creating charge separation. This separation results in an accumulation of different ions and charges on the anode and cathode sides of the capacitor, causing a potential difference between the electrodes. This potential difference is what allows a capacitor to store energy.

The UPA1V681MPDF1TD series are designed to operate over a wide temperature range of -20° to +105 °C. They are rated with a maximum current of 1A, working voltage range of 6.3 to 16V, capacitance of 660µF and a maximum ripple current of 327mA. In addition, they have a very low equivalent series resistance (ESR) which makes them ideal for use in high-frequency applications. They are also RoHS compliant and halogen free, making them environmentally friendly.

The UPA1V681MPDF1TD series offers excellent electrical performance for a wide variety of applications. They are commonly used in noise filtering, signal decoupling, and switching power supply circuits to provide stable voltage and current levels over the course of a duty cycle. They are also ideal for applications requiring high ripple current and low ESR. Due to their wide temperature range, they are frequently used in automotive and industrial applications.

In summary, aluminum electrolytic capacitors, such as the UPA1V681MPDF1TD series, are widely used in many applications due to their excellent electrical performance. They have a wide temperature range and low ESR, making them ideal for high-frequency applications and those requiring high ripple current and low ESR. They can be used in noise filtering, signal decoupling, and switching power supply circuits, as well as in automotive and industrial applications.

The specific data is subject to PDF, and the above content is for reference