The Stancor P-8651 is a 117V primary, 6.3V center-tapped power transformer designed for equipment that requires a robust 6.3V heater supply. It uses a five-terminal winding arrangement (two primary leads and a three-lead secondary with a center tap) and provides an isolation rating of 1500 Vrms between windings. The secondary is a 6.3V center-tapped winding capable of delivering up to 8A, allowing configurations such as 6.3V–0–6.3V or 12.6V across the outer leads when CT is used. This part is intended for direct connection to a 117V mains source and is suitable for applications needing a dedicated 6.3V heater current from a transformer with a CT secondary.
