0.3 mm Pitch Backflip Housing Assembly – 21 Circuits
Molex 504754-2120 is a 0.3 mm pitch FPC backflip housing assembly with 21 circuits. The backflip actuator style means the FPC inserts face-up and the lid flips over to lock — a common ZIF mechanism for high-density board-to-flex interconnects in compact devices. At 21 positions, this is a mid-density count for fine-pitch FPC connectors, often used in camera modules, display interfaces, or sensor arrays where space is the constraint.