Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EF1-100PF found under Capacitor Fixed Cer by Aerovox Corp. The National Stock Number assigned to this part is 5910009911133, 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 EF1-100PF.