Part Numbering - Panasonic ECA-1JHG331E, EEU-FC1E102E

What does the suffix E call out in Panasonic electrolytic capacitor part numbers like ECA-1JHG331E or EEU-FC1E102E

E calls out cut and formed leads. It is listed with the taping specs in the front of the catalog - not part of the actual data sheet.