Electronic Components & Devices

Board to Board Connectors

5077 Series

The 5077 Series feature an extended stacking height of 8.0mm-12.0mm based on the same design concept as the 5078 Series.

1.0 mm Pitch

Typical Applications

Audio Players, FPD / LCD TVs, Printers / Copiers, Servers, Industrial Equipment, Medical Equipment etc.

Part No. List by Number of Positions:


Stacking Height 8.0, 10.0, 12.0mm
No. of Positions 30 to 50
Connection Style Vertical-Vertical
With or Without
Metal Tabs
Mounting Method
Pitch 1.0mm
Rated Current AC/DC 0.5A/Contact
Rated Voltage AC/DC 100V/Contact
Withstanding Voltage AC 500Vrms/min.


  • Contact Material: Copper alloy
  • Insulator Material: Heat-resistant plastic
  • Operating Temperature Range: -40 to +85°C

Plating Specifications

Plating CodeContact AreaTail AreaMetal tabsRoHS ComplianceNote
856+ Au Sn-Cu Sn-Cu Yes
856+ Au Sn-Cu - Yes
856 Au Sn-Pb Sn-Pb No To be discontinued
861+ Au Sn-Cu Sn-Cu Yes
861+ Au Sn-Cu - Yes
861 Au Sn-Pb Sn-Pb No To be discontinued
863+ Au Sn-Cu Sn-Cu Yes
863+ Au Sn-Cu - Yes
863 Au Sn-Pb Sn-Pb No To be discontinued

Board to Board Connectors

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