Hirose FunctionMAX FX8 Series Straight Surface Mount PCB Socket, 140-Contact, 2-Row, 0.6mm Pitch, Solder Termination

FunctionMAX FX8 and FX8C 0.6 mm SMT connectors for parallel board to board connections. These FunctionMAX FX8 and FX8C connectors have a high-speed transmission capability of up to 3.125 Gbit/s with excellent signal integrity properties. The built-in mating guide ribs of these high-speed FX8 connectors allow for a self-alignment tolerance of +/- 0.6 mm making mating easier and allowing flexibility in design. These high-speed FX8 BTB connectors feature guide posts on the bottom with differing diameters and positioning to aid alignment on the PCB and to prevent misinsertion. The contacts of these FX8 BTB connectors have an optimized spring deflection design for increased reliability.

• High-Speed transmission speed of 3.125 Gbit/s
• Built in guide ribs allow +/- 0.6 mm misalignment and ensure easy mating
• Bosses for alignment on PCB
• 2 mm wiping distance for electrical continuity
• Contacts with spring deflection design for increased reliability
• SMT coplanarity with coplanar tolerance at the solder area being less than 0.1 mm
• Wide stacking height range 3 mm to 4 mm (FX 8 Series), 5 mm to 16 mm (FX8C Series)

• Servers and broadcast equipment
• Industrial equipment
• Medical devices
• POS terminals

FunctionMAX board to board connectors are designed to meet the needs of advancing technologies within the industrial market and offer high performance and maximum functionality. The FunctionMAX range includes connectors with a floating design and connectors with a high-speed transmission rate. The high transmission connectors have a design based on a differential transmission system and offer high-speed signals and excellent resistance to noise. The FunctionMAX range of board to board connectors offer superior performance in diverse environments.

FX8 series and FX8C series cannot be mated with one other