The contact interface is bottom-contact type, meaning the FPC's conductive pads face downward against the connector terminals. The 2.00 µin gold contact finish is a thin flash — adequate for the low mating cycle count (20 cycles rated) typical of a ZIF connector where the flex is inserted once during assembly and rarely disturbed afterward.
Peer Comparison: Position Count Options
The VLL series offers the same 0.50mm pitch, 1.30 mm height, and ZIF slide-lock in 10-position (10051922-1010ELF) and 14-position (10051922-1410ELF) variants. The 10051922-1210EHLF is a halogen-free version of this same 12-position connector, with a black housing instead of natural. If your assembly requires a halogen-free material declaration, that variant is the direct substitute — same pitch, height, and electrical ratings.
