Board Layout and Current Capacity
The 1-284539-0: Tin mating finish is rated for a lower mating-cycle count than gold, but carries the full 11 A at 300 V without derating in typical industrial panel environments.
Orientation and Envelope Fit
The 0.134" (3.40 mm) contact tail length suits standard 1.6 mm PCBs; the solder tail protrudes through the board for reliable through-hole solder joints.
Mechanical Retention and Environment
The shrouded header with mating flange provides a positive lock against the plug — the flange takes the cable strain off the solder joints in vibration-prone industrial cabinets. PA66 housing rated UL94 V-0 and an operating range of -40°C to 110°C covers indoor control panels, HVAC, and light industrial equipment where flame rating is required.