Connectors for frequencies below 3 MHz for use with printed boards - Part 4: Two-part connectors for printed boards having contacts spaced at 1.91 mm (0.075 in) centres and staggered terminations at that same spacing (IEC 60603-4:1987); German version EN 60603-4:1998
印制板用频率低于3MHz的连接器.第4部分:触点中心间距为1.91mm(0.075in)且端子间距相同的印制板用两件式连接器(IEC 60603-4-1987);德文版EN 60603-4:1998