CA82 series wet electrolyte tantalum capacitors (175c) are fully and silver coating sealed with polar axial leads. The series capacitors are characterized by low DC Leakage, low dissipation factor, stable performances, high reliability and long life. It has good performance in high-temp environment. It can be used in the conditions of 175c. CA82 Series meets the standard QJ/PWV80-2002 and it is widely used in oil & gas exploration & drilling equipments.