45-Position FPC Connector – 0.50 mm Pitch, ZIF Slide Lock
The 62684-45210E9ALF: It uses a zero-insertion-force (ZIF) slide-lock actuator to secure the FPC after insertion, with top-side contacts that mate to FPC pads facing upward. The gold-plated phosphor bronze contacts carry a 2.00 µinch gold finish on the mating face, providing corrosion resistance for the rated 20 mating cycles. The 0.30 mm FPC thickness and tapered cable end are specified for reliable insertion into the ZIF mechanism.
Position Count Variants – 40, 45, and 50 Positions
The 45-position variant sits between them, offering a signal-count option for designs that need more than 40 but fewer than 50 lines without changing the board layout pitch. All three share the base product number 62684, indicating a common actuator and contact beam design. The 45-position version is the middle option – useful when the signal count lands between the standard 40- and 50-position increments.
Board Layout and Termination Notes
The top-contact configuration means the FPC conductive pads face away from the PCB. Confirm the FPC cable end is tapered and 0.30 mm thick for proper insertion into the ZIF actuator.