GPD Miniature Aluminum Electrolytic Caps Chemi-Con GPD Miniature Aluminum Electrolytic Capacitors provide 30 to 60% higher ripple performance than conventional GPA capacitors. Chemi-Con GPD capacitors provide 2,000 to 3,000 hours of high temperature operation at +135°C guaranteed. The series also features high heat-resistance at +150°C. These lead-type devices contribute to size reduction and longer life of electrical circuits and are ideally suited for power supplies used in high-temperature environments, such as electric power steering (EPS) devices and injection equipment installed in automobiles.