JST JMC Series 20-Pin Mezzanine Plug
The JST 20P7.0-JMCS-G-TF(N) is a 20-position plug from the JMC series, designed for board-to-board mezzanine connections where a compact footprint and precise stack height are required. It uses a 0.50 mm pitch dual-row layout with outer shroud contacts, and mates with the corresponding JMC receptacle to achieve a 7 mm mated stack height.
This part is classified as Obsolete by the manufacturer. For a BOM line that requires this exact footprint and stack height, the only channel is the surplus or broker market.
Footprint and Stack Height
The 0.50 mm pitch and 20 positions define a compact footprint that saves board real estate compared to wider-pitch mezzanine connectors. Surface-mount termination means the part reflows with the board; no through-hole solder tails to manage.
