550D476X9035S2BE3

Tantalum capacitors are solid electrolytic capacitors, consisting of tantalum on one side and an oxide layer on the other side, acting as dielectric medium. Contrary to typical electrolytic capacitors, tantalum capacitors are highly reliable, having an extremely stable capacitance over a wide temperature range and high rated voltage. In addition, tantalum capacitors boast a very low ESR, comparable to the ESR in ceramic capacitors and have a very high ripple current handling capacity.

This dielectric oxide layer is formed by the application of a voltage pulse to the tantalum cathode, creating a very stable chemical bond between the anode and the dielectric layer. The dielectric oxide layer, formed with a single voltage pulse, is extremely stable and not prone to ageing. The charge/discharge characteristics and stability of the oxide layer also ensure that the tantalum capacitor has a very low self-discharge rate.

550D476X9035S2BE3, its case size is size D(6.3mm x 11.5mm), Its characteristics are typical of the B series (dry) tantalum capacitors from this manufacturer. Due to its long life and high reliability, it can be used in applications where a process or development once deployed must operate for an extended service life without maintenance and interruption.This tantalum capacitor is widely used in many applications, including automotive sub-systems, aerospace, communication equipment, etc. Its working principle is to use the anode and cathode to form an electric double-layer capacitor structure. The liquid or solid electrolyte will immediately dissipate the voltage. The oxide layer corresponding to the cathode is formed as soon as the internal electric field of the capacitor is initiated. The oxide layer maintains the capacitance value of the capacitor and classifies the current and voltage.

In conclusion, the 550D476X9035S2BE3 from this manufacturer is a solid electrolytic capacitors, much more reliable than typical electrolytic capacitors, and widely used in many application thanks to a very stable capacitance over a wide temperature range and high rated voltage. Its working principle is based on the electric double-layer capacitor structure, where the oxide layer formed when the internal electric field is initiated, maintains the capacitance value of the capacitor and classifies the current and voltage.