5-520315-3 is a vertical cable entry connector designed for use with 1.57 mm [0.062 inch] thick printed circuit boards. This connector is part of the TRIO-MATE series and features a 3-position configuration with glass housing material. The connector has a maximum length of 12.52 mm and an insulation diameter of 10.36 mm, with dimensional specifications including a maximum height of 6.93 mm and a maximum width of 4.83 mm. General tolerance is ±0.38 mm [±0.015 inch]. This connector is commonly used in applications requiring reliable vertical cable connections to PCBs with standard thickness specifications.