TF46 0.5mm Pitch FPC/FFC ZIF Connectors Hirose TF46 0.5mm Pitch FPC/FFC ZIF Connectors are offered in a user-friendly design with top and bottom contacts increasing design flexibility. A 2-point contact, backflip design with an enhanced vertical retention force assures a reliable electrical connection. These Hirose connectors are especially suited for flexed FFC/FPC connection. The TF46 connectors are Halogen-free and RoHS compliant.