Provides free board connectors for solder connections. The terminations of the free board connectors shall fit into holes in the printed board according to IEC 60326-3 and IEC 60326-5, located on a grid of 2,54 mm. The contacts of fixed board connectors are provided for either press-in connections or press-in connections with an additional wire wrap and mating function. It also gives ratings and characteristics of fully loaded connector.