Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ECEB1HV3R3SR found under Capacitor Fixed Ele by Matsushita Electric Corp Of America. The National Stock Number assigned to this part is 5910012972927, 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 ECEB1HV3R3SR.