The 5052782033 is a 20-position FFC/FPC connector from the Molex Easy-On FS19 series, with a 0.50 mm pitch that demands a tight PCB fan-out — expect 0.25 mm trace/space minimum under the connector footprint. Right-angle mounting keeps the FFC ribbon parallel to the board surface, saving vertical space in slim enclosures like handheld or display assemblies.
No direct replacement is listed; the 20-position count and 0.50 mm pitch are the primary BOM-fit parameters.
What the 0.5 A rating means for signal duty
Power delivery above 0.5 A per circuit requires a wider-pitch connector. Tin-plated contacts with 39.4 µin (1.00 µm) thickness suit moderate mating-cycle applications (25 cycles,).