Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CYFM30C512J found under Capacitor Fixed Glass Dielectric by Dale Electronics Inc. The National Stock Number assigned to this part is 5910001689652, 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 CYFM30C512J.