ATM13-12PA-GR01 is a 12-position PCB receptacle header designed for use with Amphenol Sine Systems' Armor IPX™ sealed enclosure family. The header features a 12 Pin x 1 layout with right-angle flange mount configuration, gold-plated pins (Size 20), and is rated for 7.5A at 250V. It incorporates a snap-in interface for quick and secure attachment to Armor IPX™ enclosures, includes a silicone rubber seal (red) for environmental protection, and features keying capability (Keyed A) to ensure proper mating with standard ATM Series™ plugs. This header is ideal for harsh environments and off-road applications where sealed, reliable electrical connections are required for printed circuit board and electronic control module protection.