Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TI3040W654 found under Semiconductor Device Thyristor by Texas Instruments Inc. The National Stock Number assigned to this part is 5961002625667, and the Federal Supply Class is 5961 Semiconductor Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TI3040W654.