The Molex 5019512400 is a 24-position vertical FFC connector from the Easy-On 501951 series, pitched at 0.50 mm and terminated by solder to a surface-mount pad. It accepts 0.30 mm-thick FFC or FPC with straight or tapered cable ends, and the flip-lock actuator secures the cable without a secondary latch.
Flip-lock retention and 4.04 mm stack height
The flip-lock actuator (brown polyamide, glass-filled) rotates down over the FFC tail, holding it against the tin-bismuth contacts. It's a tactile, low-profile latch — you feel it click when it's seated, and it resists pull-out better than a friction-only ZIF. The mated height above the board is 4.04 mm, which matters when you're stacking boards or fitting under a low cover. The housing is white LCP, glass-filled, rated UL94 V-0.