Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PFE225DB447F found under by Rifa Aktiebolaget. The National Stock Number assigned to this part is 5910011836683, and the Federal Supply Class is 5910 Capacitors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PFE225DB447F.