Panasonic S35(0.35Mm Pitc Panasonic AXG254144A

The S35 series is a narrow-pitch (0.35 mm) board-to-FPC connector with a slim width of 1.7 mm and mated heights of 0.6 mm or 0.8 mm. It features a two-piece design with 2-point soldering and 'TOUGH CONTACT' construction for reliable performance in compact wearable, smartphone, and hearable devices. Contact and terminal materials include copper alloy with Ni plating and Au plating. Rated for 0.3 A per pin and 60 V AC/DC, it maintains insulation resistance of at least 1,000 MΩ and contact resistance of no more than 90 mΩ. The connector withstands temperatures from -55 °C to +85 °C and meets reflow soldering profiles up to 260 °C. The part AXG254144A corresponds to a 54-pin header with 0.6 mm mated height, consistent with series specifications.