The ERmet ZD type 4 male connector, available from Erntec , provides in the 10 wafer version 40 contact pairs (80 signal contacts and 40 ground contacts). This series supports three levels of sequential mating.
The male type 4 is available with pressfit or SMT termination. The ‘L’ shaped shields are robust mechanical structures that provide an ideal differential environment as well as protecting the signal pins and resisting deflection that could cause stubbing.
Various module lengths are offered in four pair wide configuration. The layout grid facilitates integration with conventional 2mm HM (IEC 061076-4-101) connectors.