Single-Sided Eurocard Backplanes A 64-way single-sided Eurocard backplane suitable for use with 64//96 (a/c) DIN 41612 indirect edge connectors, in conjunction with Eurocard sub-racks to DIN 41494, e.g. the RS eurocard sub-rack system (except 4HP and 10HP card fronts).,Dimensions: Height 3U. Width 84HP. Pitch 0.6 in (15.24 mm). Lines 1, 2, 31 and 32 (a and c) are fully bussed for 3 rail and 0V power distribution.The absence of a grounding plane makes this backplane ideal for slow-speed non critical applications.,Mounting arrangements onto the RS sub-rack system is as depicted for the double-sided type