These Preci-dip SIL 813-S1 Series low resistance modular connectors have spring-loaded contacts (SLC) with through hole mounting into the PCB.
The Height dimension gives the initial height of the spring-loaded contacts
The plastic body height is 4 mm
The plunger stroke length is 1.4 mm
For counterpart SMD SIL Pad Connectors see stock number 702-0360 (straight) or 702-5126 (parallel) typical
UL 94V-0