T550B256M050AT4251

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Tantalum-Polymer capacitors have a variety of applications ranging from being used in circuit boards of consumer electronics, to military, aerospace, and medical systems. The T550B256M050AT4251 is an example of one of these capacitors. Its purpose is to store electrical energy, which it does by separating positive and negative charges in a parallel plate capacitor. The T550B256M050AT4251 is constructed from two conducting plates that are separated by a dielectric material, along with leads and a case for protection and mounting. The capacitor is rated for 25 volts, has a capacitance of 0.51μF, and a maximum working temperature of 125°C.

The capacitance of a capacitor is determined by three factors: the area of the two conducting plates, the distance between them, and the dielectric material used to fill the gap between them. The greater the area of the plates and the thickness of the dielectric, the higher the capacitance of the capacitor. This particular capacitor has an area of 0.155” by 0.144”, with a dielectric thickness of 0.050”. By varying these characteristics, manufacturers are able to produce a wide range of capacitance values.

The main advantage of a tantalum-polymer capacitor is its size. Since it is constructed with a thin conductive film and dielectric, rather than a rolled foil or ceramic application, it is able to be made much smaller than traditional capacitors. This makes it ideal for use in tight spaces, such as the body of a laptop or on the surface of a circuit board. The smaller size also allows for lower voltage ratings and higher capacitance values than traditional capacitors.

The T550B256M050AT4251 capacitor also has a low ESL value, meaning that it has a low self-inductance. This is useful for sensitive applications, such as digital and RF circuits, where low inductance is essential for good performance. The capacitor also has a low ESR value, meaning that it is able to transfer and store charge more efficiently than other capacitors. This makes it ideal for handling large amounts of current in real-time, such as in motor control systems.

The T550B256M050AT4251 capacitor is ideal for use in a variety of applications, from consumer electronics to military, aerospace, and medical systems. Its small size and low inductance make it suitable for use in circuits requiring high speed or high accuracy. Its low ESR value allows it to transfer and store charge more efficiently, making it useful for applications requiring large amounts of current, such as in motor control systems. It is also extremely reliable, with a maximum working temperature of 125°C, ensuring it will not suffer from failure due to extreme heat.

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