>>13949905No way that's 7 Farads. An electrolytic capacitor would need to be the size of a fridge for that.
>>13949693Is that an old camera flash circuit? The capacitor would need to be in the ballpark of 1000 volts. 7(2) likely means 7*10^2 volts.
7F probably means 7µF. I've never seen an electrolytic using any other unit of capacitance. Someone probably thought printing the µ was unnecessary.