The TE Connectivity 1-2199119-6 is a 67-position M.2 (NGFF) female edge card connector, the standard interconnect for M.2 Mini Cards in laptops, tablets, and embedded systems. It accepts M.2 modules with Key B or Key M edge fingers — the 67 contacts and 0.50 mm pitch match the NGFF specification for SSDs, WLAN cards, and other add-in modules. The dual-row readout and board guide feature align the card during insertion and keep the contacts registered across the full 67-position span.
The 0.020" (0.50 mm) pitch is the tightest standard M.2 pitch — it sets the trace width and spacing on the host PCB, so the footprint must match the NGFF land pattern exactly. The right-angle surface mount orientation mates the card parallel to the PCB plane, which is the typical M.2 layout for space-constrained enclosures.
M.2 Key Compatibility — What Fits
This connector is the female edge card receptacle for M.2 (NGFF) modules. It accepts both Key B and Key M cards — the 67-position layout with the dual-row readout is the standard NGFF interface for both keying variants.