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Connectivity for all dimensions

FINEPITCH board-to-board connectors from Phoenix Contact are the reliable solution for the connection of PCBs within a device. Take advantage of our service and try out your chosen samples.
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Board-to-board connectors of the FINEPITCH portfolio from Phoenix Contact

Overview of the board-to-board portfolio With FINEPITCH board-to-board connectors, Phoenix Contact provides shielded and unshielded solutions for signal and data transmission: you can also order these as samples. Realize individual PCB orientations in all dimensions with various designs, stack heights, numbers of positions, and in various pitches from 0.635 to 2.54 mm². Mezzanine, coplanar connections, and mother-daughter cards are also possible. The FINEPITCH portfolio with four product series provides device manufacturers ideal solutions for PCB connections for industrial requirements.

Interactive image map: Different series of board-to-board connectors at a glance
FR 1,27 series
Time savings in the development process and high-speed data transmission make a real difference. The board-to-board connectors of the FR 1,27 series enable data rates of up to 28 Gbps as well as customer-specific simulations for data integrity.
FR 1,27 series
FS 0,635 series
You can realize space-saving PCB connections with rigid or floating designs with the FS 0,635 board-to-board connectors from Phoenix Contact. The data transmission speeds of up to 40 Gbps, various numbers of positions, and different stack heights enable you to design devices flexibly.
FS 0,635 series
FQ 1,27 and FQ 2,54 series
Universal pin and base strips with 1.27 mm and 2.54 mm pitch are characterized by their application-oriented and cost-optimized design. Pin and base strips enable mezzanine, coplanar, and mother-daughter connections.
FQ 1,27 and FQ 2,54 series
FP 0,8 series
The board-to-board connectors of the FP 0,8 series feature innovative ScaleX technology. The unique double contact ensures a reliable, robust connection and high tolerance compensation when plugging.
FP 0,8 series
Free samples
Test our board-to-board connectors

Would you like to try out the board-to-board connectors from the FINEPITCH portfolio? – Order your personal sample package right now. We provide support when it comes to the selection and design-in of PCB connectors. You will receive expert advice on targeted use in your application. Discover the advantages of Phoenix Contact solutions for yourself.

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Exploded view of board-to-board connectors on several PCBs above an electronics housing

Your advantages

  • Flexibility when it comes to design with robust connectors in pitches ranging from 0.635 mm to 2.54 mm in various stack heights
  • Application-oriented board-to-board connections in shielded and unshielded versions for various EMC requirements
  • Comprehensive design-in support for quick and easy device development with practical data and free samples
  • Various possible applications with high-speed data transmission up to 52 Gbps

Comparison of technical data

Compare the product series and choose the right board-to-board connector for your application.

FS 0,635
FP 0,8
FR 1,27
FS 0,635

FP 0,8

FR 1,27

Overview of the technical data
Product series FP 0,8 FR 1,27
Pitch 0.8 mm 1.27 mm
Numbers of positions 12 … 80 6 … 100
Stack heights 6 mm … 21 mm 8 mm … 13.8 mm
Designs Vertical and horizontal Vertical, horizontal, and flat-ribbon cable
Shielding Optional –
Floating ±0.3 mm (x and y directions), contact-integrated tolerance compensation –
Nominal current per contact 1.7 A 2.3 A
Data rate Up to 52 Gbps Up to 28 Gbps
Insertion cycles 500 500
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Board-to-board connectors from Phoenix Contact

Test our board-to-board connectors

Order your chosen free-of-charge board-to-board sample delivered to your workplace and discover the compactness and versatility of the FINEPITCH portfolio.

Order a free sample package