UVR1C102MPA

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Aluminum electrolytic capacitors are a major type of capacitors where the anode is the aluminum foil or rolled up aluminum foil sheets that are chemically etched into a flat corrugated plate, and the cathode is the aluminum oxide layer formed on the plate surface. The electrolyte is a conductive liquid or solid material whose electrical conductivity increases with the applied electric field. UVR1C102MPA aluminum electrolytic capacitors are miniature, long-life capacitors with radial leads. These capacitors are typically employed in portable consumer appliances and in digital devices such as DVD players, mobile phones, GPSs, and PDAs among others.

UVR1C102MPA capacitors have a capacitance of 10 uF and a rated voltage of 6.3 VDC/16 VDC. They are rated for operating temperatures ranging from -40 degrees Celsius to 85 degrees Celsius, with higher temperature range available upon request. The product also has a leakage current of less than 0.33 uA and very low equivalent series resistance (ESR) of typically 0.035 ohms.

The construction of UVR1C102MPA aluminum electrolytic capacitors is fairly straightforward. The aluminum foil or rolled up aluminum foil sheets are chemically etched into a flat and corrugated plate, and the surface of the plate is oxidized. The resulting oxide layer serves as the cathode. The anode is formed by the aluminum foil, while the electrolyte is filled into the capacitor case in the form of a conductive liquid or solid material. The electrical connection between the respective terminals of the capacitor is ensured by the aluminum foil and the conducting electrolyte.

The working principle of any aluminum electrolytic capacitor is basically the combining of two simple actions: capacitance and impedance. The capacitance is generated due to the electrostatic attraction between the two plates, while the impedance is due to the resistance of the electrolyte. As the applied voltage increases, the impedance of the electrolyte decreases, allowing more current to flow through the capacitor. The resulting current creates a charge accumulation on either plate and as the applied voltage increases, the current flowing through the capacitor increases, leading to an increase in the capacitance.

In addition to their use in consumer devices, UVR1C102MPA aluminum electrolytic capacitors are also employed in power supplies, removing high frequency harmonics and improving the voltage regulation and stability. They can also be used in measuring instruments, electronic timepieces, low-voltage DC circuits, medical equipment, and electronic cameras among other applications.

UVR1C102MPA aluminum electrolytic capacitors are a reliable and cost-effective choice for a wide variety of applications. Their compact size and efficient performance make them an ideal choice where space is at a premium. Furthermore, their low ESR and leakage current, as well as extended temperature range, make them suitable for use in both consumer and industrial applications.

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