Floating range up to ±0.6 mm in X and Y directions, high-speed 2.5 Gbps transmission (PCIe Gen 1), and customizable interposer PCB
FX27-80S-0.8SV
The Hirose FX27 Series is a compact, high-performance floating card edge connector designed to meet the demanding requirements of advanced industrial and electronic applications. With a fine 0.8 mm pitch and a robust floating mechanism, the FX27 offers superior alignment tolerance and signal integrity, making it ideal for applications requiring high-speed data transmission and reliable board-to-board connections.
Engineered with a ±0.6 mm floating range in both X and Y directions, the connector compensates for assembly misalignments, reducing stress on solder joints and improving overall durability. The FX27 supports high-speed transmission up to 2.5 Gbps, compatible with PCIe Gen 1 standards, ensuring stable and efficient data communication.
Additionally, the series offers a customizable interposer PCB option, providing design flexibility for various application needs. Its rugged and compact design also enables it to withstand vibration and mechanical stress, making it well-suited for industrial automation, robotics, and other high-reliability systems.
Features
- Contact pitch : 0.8mm
- Stacking Height : 22mm Min.
- Pin Varieties : 40/60/80/100/120
- Floating Range : ±0.6mm Max. in X and Y directions
- High speed Transmission : 2.5Gbps (PCle-Gen.1)
- Customizable interposer PCB
- Current capacity : 0.5A/pin
- Pick & Place Mounting (suction tape attached as standard)
- Large guide post for excellent mating performance
Applications
- CNCs / PLCs
- Industrial Robots
- Machine Tools
- Semiconductor Manufacturing Equipment
- Mounters
- Production Line Equipment
- Motors
- Motor Drives
- Industrial Robots (duplicate — can omit if needed)
Connector Types
- Card Edge Connectors
- High Speed Connectors
- Board-to-Board, Board-to-FPC Connectors






