I’ve had a rough time selecting a micro SD card slot for a custom G120 Board. It only just occurred to me that you might share the part number of the one you use on the Lima. To save me trying another one and falling over again. So if it isn’t top secret, Could I pleaseeeeeeeee know what part you use for the micro SD card slot?
I would recommend the part that Dave mentioned because it has its solder pins outside of the connector and not below the connector. In case you have to replace it after production. i would connect the housing to ground.