Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SDC15 TCT found under Microcircuitdigital by Semtech Corporation. The National Stock Number assigned to this part is 5962016966308, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SDC15 TCT.