Cooper Bussmann 5F Supercapacitor EDLC -10 → +30% Tolerance Supercap HB Series 2.5V dc Through Hole. Minimum Operating Temperature: -25°C. Maximum Operating Temperature: +70°C. Diameter: 10.5mm. Height: 22.3mm. Dimensions: 10.5 (Dia.) x 22.3mm. Lead Pitch: 5mm. Leakage Current: 11 μA. Equivalent Series Resistance: 100mΩ. Lifetime: 1000h. MPN: HB1020-2R5505-R