A range of TE Connectivity AMPMODU II 2.54 mm Unshrouded Double Row Standard Headers Straight Headers have an above board height of 10.36 mm [0.408 inch] and a solder tail length of 3.18 mm [0.125 inch]. Right Angle Headers have an above board height of 6.05 mm [0.238 inch] and a solder tail length of 2.79 mm [0.110 inch]. Post dimensions for these TE Connectivity AMPMODU II 2.54mm Unshrouded Double Row Standard Headers are 0.64 mm [0.025 inch] square with a contact length of 5.08 mm [0.2 inch] and are Gold plated on contact and solder areas.
Manufactures Part Numbers x-87215-x have Plating A which is selective 0.00076 mm (.000030 inch) Gold on the contact area and Gold Flash over the remainder.
Manufactures Part Numbers x-87227-x have Plating B which is selective 0.00038 mm (.000015 inch) Gold on the contact area and Gold Flash over the remainder.

2.54mm TE Connectivity AMPMODU Mod II Interconnect System

The AMPMODU Interconnect system is the signal standard for automation and control applications and is both reliable and economical. The AMPMODU Interconnect system consists of board to board, wire to board and wire to wire connectors with a compact design. When combined, these connectors can be used in a wide variety of industrial applications and systems