12105J1R8ABTTR

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Thin film capacitors are a type of capacitor that consists of a thin film of dielectric material, usually a metal oxide deposited on a substrate, typically composed of two tin-coated copper plates. They are suitable for high frequency applications due to their low parasitics, allowing them to achieve a high level of efficiency. The 12105J1R8ABTTR application field and working principle is no different.

The 12105J1R8ABTTR is a polymer film capacitor designed for use in consumer electronics, lighting appliances and automotive electronics. It features a corrosion-resistant silver (Ag)-plated copper termination, RoHS-compliant tin (Sn)-plated copper terminals, and a coefficient of temperature (CoT) low enough to facilitate high performance in a wide range of applications. The 12105J1R8ABTTR provides superior temperature and voltage performance, high ripple current and excellent insulation.

The working principle of the 12105J1R8ABTTR begins with the dielectric offset deposition process. A metal oxide is deposited on the surface of a substrate that is composed of two tin-coated copper plates. A perforated top layer created from a metal oxide is then applied to the surface. This structure forms a mutual inductor which is coupled with an array of other components within the device. This collective insulation is then maintained by the choice of the specific polymer material used for the dielectric layer.

The 12105J1R8ABTTR is typically used for high frequency applications and circuitry due to its low parasitics, which enables it to achieve a high level of efficiency. The device’s low profile, low profile terminals, and high insulation also makes it attractive for applications in general purpose electronics. The variety of dielectrics available make it suitable for a wide range of applications, including filter/bypass, holdup, and miller capacitors.

The 12105J1R8ABTTR is most commonly used for voltage smoothing on main smoothing circuits, as well as for compensation for high-current power circuits. It is also suitable for a wide range of motor drive, inverter, and load controllers, due to its high frequency performance. The device is also used for noise suppression and to help maintain a high level of conduction in devices that require a variety of other electronic components.

The 12105J1R8ABTTR is an important component to consider when constructing or upgrading electronics due to its unique properties. The device’s low parasitics, low profile, and various dielectric applications make it a must-have for any high frequency circuit. By combining the unique properties offered by the 12105J1R8ABTTR with a reliable electrical system, manufacturers can be confident in their ability to create a device that will meet high demands in a range of applications.

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