T550B107M060BH42520100

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Tantalum – Polymer Capacitors are a popular choice for applications where space is limited and low ESR is required. The T550B107M060BH42520100 is a miniature, low profile, high temperature, solid tantalum polymer capacitor designed to provide high reliability and performance in extreme temperature environments.

Application Field

This capacitor is often used for applications such as defense, aerospace and industrial. With the addition of a load capacitor, these capacitors can also be used in power supply applications and input/output filtering at frequencies up to 400KHz. In these applications, it provides excellent power and current handling capabilities.

In automotive and marine applications, these capacitors have been used for fuel injection systems as well as injection systems in powertrains. Also, these capacitors are commonly used in high-end audio and video products where their low ESR and high temperature ratings make them ideal.

Working Principle

Tantalum – Polymer Capacitors are typically constructed of a series of thin polymer dielectric layers between layers of conductive tantalum material. The conductive material is an anode and the dielectric material is a cathode. The capacitor works in a similar way to traditional tantalum capacitors; the anode and cathode layers are connected together and the capacitance of the device is determined by the thickness of the dielectric material between the two layers. The capacitor also works in a similar way to electrolytic capacitors; a thin layer of electrolyte is placed between the anode and cathode layers to form an electrical connection.

The electrolyte used in tantalum-polymer capacitors has a higher dielectric strength than the traditional electrolytes used in electrolytic capacitors, resulting in a higher capacitance for a given size. Because of this, tantalum-polymer capacitors are typically much smaller than their electrolytic counterparts. Additionally, due to the use of the polymer dielectric layers, the capacitance of tantalum-polymer capacitors is typically more stable than that of traditional electrolytic capacitors.

Tantalum-polymer capacitors are known for their high performance and reliability. As they contain no electrolyte, they are much less susceptible to corrosion and damage due to moisture. Also, their small size and high capacitance make them ideal for high-density applications. Additionally, they do not suffer from the same intermittent electrical noise problems that traditional electrolytic capacitors can experience.

In conclusion, the T550B107M060BH42520100 tantalum-polymer capacitor is an excellent choice for applications where space is limited and low ESR is required. Its small size, high capacitance, and high temperature rating make it an ideal choice for automotive, aerospace, defense, industrial and audio/video applications. Additionally, its durability and lack of electrolyte makes it relatively immune to corrosion and electrical noise. It is a great option for any application that requires reliable performance in extreme environments.

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