HyCap HT Series capacitors feature our hybrid wet tantalum technology in a traditional wet tantalum slug-style cylindrical case, providing the highest capacitance density ratings in the industry for this form factor. HyCap HT capacitors share the same form factor as the HyCap Series and are available in T4 and T2 case sizes. With a maximum temperature rating of 200°C, HyCap HT capacitors are ideal for high-shock and high-vibration applications, including oil and gas. For extreme shock and vibration environments, HyCap HTX capacitors provide the same high energy density options in a ruggedized configuration.