Pair of irreversible complementary connectors

摘要: A pair of irreversible female and male connectors ( 2,1 ) fitting one in another have respectively housings 22, 2 ), the housing 22 has a cavity 23 with front opening so as to fit on along an insertion direction. The pin contacts 28 placed partitions 25 formed it direction separate from another. Socket 42 engaging are that cutouts 6 each partition having opposite sides 35,36 asymmetrical about cross section center partition. Each cutout also 45,46 corresponding partition, such inhibited if them is reversed upside down, unlikely come into wrong upside-down connection, thus ensuring stable reliable mutual engagement even they designed thinner smaller size required for high-voltage type connectors.