Samtec low profile board stackers feature low profile pins and narrow bodies to minimize stack heights. Low profile stacking can also be achieved with pass-through and bottom entry contact systems. These systems allow stacking distances of less than 0.100” between boards. The one piece interfaces consist of one connector that is used to connect two boards. The surface mount tail is terminated to the main board while compression contacts interface with gold pads on the target board all with the boards being held together by screws and threaded inserts. This results is one piece interfaces that are rugged and ideal for high shock and vibration applications. They are available in low profile designs, as low as 0.025” between boards, and elevated designs of up to 10 mm.