UBW1H4R7MPD1TD Capacitors

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Aluminum electrolytic capacitors are widely used in low voltage electronic circuits due to their high capacitance to voltage ratio, low internal resistance and low cost. They are composed of anode, cathode and electrolyte. The anode is generally made of aluminum foil with an oxide layer coated on the surface and the cathode is made of aluminum foil coated with a conductor. The anode and cathode are separated by the electrolyte, which is usually a solution of water and some organic compounds. The capacitor is then sealed in a metal casing to protect it from moisture and other contaminants.

The UBW1H4R7MPD1TD is an aluminum electrolytic capacitor designed for use in low-voltage applications. It has a voltage rating of 100V, a capacitance of 4.7μF and a case size of 12.5mm x 16mm. It is rated for temperatures up to 105°C and is rated for over 2000 hours of use.

It has a unique construction that consists of an anode of aluminum foil enclosed in a dielectric of organic carbon black that helps reduce its ESR. The cathode is formed by an aluminum foil coated with conductive polymer. The anode and cathode are separated by an electrolyte that is a mixture of water and a non-aqueous solvent. The device is then sealed in the metal casing to provide the necessary protection from moisture and other environmental contaminants.

The UBW1H4R7MPD1TD aluminum electrolytic capacitor has several advantages over traditional ceramic capacitors. It has a high capacitance to voltage ratio, low ESR, and excellent temperature stability. It is also suitable for use in high-frequency applications. Moreover, it has a relatively low cost compared to other types of capacitors, making it an ideal choice for applications where cost is a priority.

The UBW1H4R7MPD1TD aluminum electrolytic capacitor has a wide range of applications in low-voltage electronic circuits, including power supplies, battery chargers, switching power converters, instrumentation amplifiers, display drivers, and pulse generators. It can also be used in low-current applications such as in cell phones, laptop computers, and digital cameras. In addition, it is commonly used in commercial and consumer electronics as a reliable and cost-effective energy storage device.

The working principle of the UBW1H4R7MPD1TD aluminum electrolytic capacitor is simple. When a voltage is applied across its anode and cathode, an electric field is created that stores energy. This energy is released when the capacitor is discharged. This makes the capacitor useful for providing pulses of energy for short durations, such as starting a motor or providing power to a circuit for a brief period.

In summary, the UBW1H4R7MPD1TD aluminum electrolytic capacitor is a reliable, cost-effective energy storage device for use in low-voltage applications. It has a high capacitance to voltage ratio, low ESR, excellent temperature stability, and is suitable for high-frequency applications. It can be used in power supplies, battery chargers, switching power converters, instrumentation amplifiers, display drivers, pulse generators, cell phones, laptop computers, and digital cameras. It is the ideal choice for applications where cost is a priority.

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