Siemens 6ES7798-0GA03-0XA0 AC/DC Power Supply, Mature Lifecy

The Siemens 6ES7798-0GA03-0XA0 is an AC/DC power supply for the Field-PG M4, a programming device used in SIMATIC environments. This unit provides the input power conditioning for the Field-PG, converting line AC or DC to the internal rails the device requires. The part carries a mature lifecycle stage, meaning it is not in active new-production release but remains available through distribution channels — typically sourced against an RFQ rather than stocked on the shelf. Lead time is estimated at 1-2 weeks, consistent with a part that is quoted to order.