Two versions of a surface-mount connector, one 20- and one 32-way model, have been added to JAE Europe's 2.2mm-pitch MX34 range. The design allows smaller automotive electronic modules that require fewer assembly processes. The connectors have a 3A current rating and provide a compact interconnect solution to enable miniaturisation of cabin-mounted modules such as in-car entertainment systems, rain sensors or alarm systems. Enhancements include a PPS resin body to withstand reflow-soldering temperatures, as well as visible terminals on both sides of the connector to aid inspection of reflowed-solder joints. Hold-downs on both sides provide convenient board fixing, eliminating screw-mounting of the connector. The connectors feature straight-pin headers and allow mating with standard MX34 cable-mount sockets. The design of both connectors matches the mechanical and electrical parameters of the company's original connectors with box-section pin-headers, high-quality plating, 50-mating-cycle durability, 5mOhm contact resistance, and an insulation resistance greater than 100MOhm. The -40 to +85°C operating-temperature range exceeds requirements for in-cabin systems and most body-mounted applications.
