Tantalum electrolytic capacitor is one kind of electrolytic capacitors, which is widely used in communications, aerospace and military industries, submarine electrical survey and advanced electronic devices, civil electrical appliances, television and other aspects.
Tantalum electrolytic capacitors are made of metallic tantalum as anode material. According to the different anode structures, they can be divided into foil-type tantalum capacitor and simmered powder type. Due to different working electrolytes, sintered capacitors of tantalum powder divided into solid electrolytes and tantalum capacitors of non-solid electrolytes. Among them, solid tantalum electrolytic capacitors cost high dosage, such as CA, CA42.
TAJ Chip tantalum electrolytic capacitor (AVX)
The casing of tantalum electrolytic capacitor is marked with CA, but the symbol in the circuit is the same as other electrolytic capacitors. The most common structure shape of tantalum capacitors is shown above. (http://www.chtitanium.com/Tantalum)
