WBR275-75A

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Aluminum electrolytic capacitors are widely used in the fields of electronic technology and are the most common type of capacitor. The WBR275-75A aluminium electrolytic capacitor, produced by WECE, is no exception and is used in many places ranging from industrial electronics, automobiles, and phones to consumer-based electronics.

The WBR275-75A aluminium electrolytic capacitor is capable of storing a great deal of electricity - typically 10 to 2000 times that of ceramic capacitors - in a very small unit – the WBR275-75A measures just 15 x 15 x 15mm. This makes it one of the smallest capacitor units available. With a voltage range of 10 - 50V, the WBR275-75A is used for many different applications including voltage control, filtering, and storing energy. As it is an aluminium electrolytic capacitor, the WBR275-75A has a low ESR, enabling it to handle transients, and can be used in many applications where high-frequency and low-power circuit designs are important.

The WBR275-75A aluminium electrolytic capacitor is composed of a dielectric of aluminium oxide layer, a winding (made of aluminium foil), and a spindle which allows for electrical contact and an electrolyte, typically an organic solvent. In operation, a voltage is provided to the electrode plates inside the capacitor, which causes the dielectric to expand and creates a barrier. The resulting built-in electric field induces a charge separation across the dielectric, which creates a capacitance. The capacitance increases with an increase in applied voltage and the stored energy in the capacitor is released when the voltage is reduced back to its initial level.

The WBR275-75A aluminium electrolytic capacitor has a peculiar anode structure, which enhances its long-lasting performance. The anode is composed of a thick layer of aluminium foil which is etched or brazed to the inside of the capacitor. This aluminium layer is further oxidized, forming an anode oxide layer. The etching process also increases the surface area thereby increasing the capacitance, and the brazed structure prevents the anode from being detached in the presence of mechanical shocks and vibration.

An important feature of the WBR275-75A aluminium electrolytic capacitor is its high working temperature, which can reach up to 105 degrees Celsius. This makes it an ideal choice for applications which require high temperature operation. The WBR275-75A also has a low impedance and great energy density, which makes it ideal for applications which require high power and long term reliability.

The WBR275-75A aluminium electrolytic capacitor is a reliable, cost effective and long lasting capacitor. It has many advantages over other types of capacitors, such as high temperature operation, low impedance and great energy density; making it perfect for a variety of applications ranging from industrial electronics and automotive electronics to consumer electronics.

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