Kemet-T492 Series MIL-PRF-55365/8 Military Tantalum Capacitors

Tantalum capacitors are called tantalum electrolytic capacitors, which are also a type of electrolytic capacitors. They use metal tantalum as a dielectric, and do not use electrolytes like ordinary electrolytic capacitors. Tantalum capacitors do not need to be fired with aluminum-coated capacitor paper like ordinary electrolytic capacitors, and they have almost no inductance, but this also limits their capacity. In addition, since there is no electrolyte inside the tantalum capacitor, it is very suitable for working at high temperatures. Tantalum capacitors are characterized by long life, high temperature resistance, high accuracy, and excellent high-frequency harmonic filtering performance. During the working process of tantalum electrolytic capacitors, they have the performance of automatically repairing or isolating the defects in the oxide film, so that the oxide film medium can be reinforced and restored to its proper insulation capacity at any time without suffering continuous cumulative damage. This unique self-healing performance ensures its advantages of long life and reliability. Tantalum electrolytic capacitors have very high working electric field strength and are larger than capacitors of the same type, thereby ensuring their miniaturization.

[Attachment: Kemet-T492 Series MIL-PRF-55365/8 Military Tantalum Capacitors]