DS CECC 75 101-808:1993

Two-part connector modules with a basic grid of 2 mm, for printed boards and backplanes

Scope

Two-part connector modules for printed boards and backplanes, grid of 2 mm. In accordance with IEC 917. Stackable connector modules, five rows, 50 mm (and 25 mm) long, with optional coding, shielding and cavities for special contacts. Rated voltage: contact / contact 500 V r.m.s. Current rating: 1 A at 70 °C (all signal contacts loaded). Insulation resistance: 104 M ohm . Printed board: hole diameter: plated-through hole 0,55 to 0,65 mm. Thickness of backplane: 1,4 to 5,6 mm. Thickness of printed board: 1,4 to 4,2 mm. Performance levels 1: (55/125/56), 2: 55/125/21) and 3: (55/125/00). Assessment levels A and G. Combinations of performance levels and assessment levels: 1G, 2A, 2G, 3A.