Electronic Components & Devices

Board to Board Connectors

5807 Series

The 5807 Series are 0.4mm pitch Board to Board Connectors featuring a width of 1.9mm, which is reduced by 20% compared with our conventional products. The stacking height between boards is only 0.7mm when mating the plug and receptacle connectors, thus contributing to space-saving and downsizing of the products to which they are applied. The bottom surfaces of the connectors are insulated and avoid exposure of contacts, thus enabling flexible designs on printed circuit boards.

0.4mm Pitch

Typical Applications

Smartphone, Tablet PCs / Notebook PCs, Wearable Devices, DSCs / DVCs, Audio Players etc.

Part No. List by Number of Positions:


Stacking Height 0.7mm
No. of Positions 10 to 60
Connection Style Vertical-Vertical
With or Without
Metal Tabs
Mounting Method
Pitch 0.4mm
Rated Current DC 0.3A/Contact
Rated Voltage DC 50V/Contact
Withstanding Voltage AC 250Vrms, 1min.


  • Space-saving connectors featuring a pitch of 0.4mm, width of 1.9mm, and stacking height of 0.7mm between the boards, which contribute to downsizing of mounting areas.
  • Our original locking structure is adopted. In addition to its low profile, the connector features a nice "click" feeling and enhanced retention force.
  • Despite the slimness and low profile, contact part is not exposed due to a bottom surface on the back of the connector. Thus, patterns can be laid out between connector leads, realizing a suitable structure for high density packaging.
  • A pinching structure (two-point contact design), which is highly resistant to vibrations and drop shocks, has been adopted for the contact structure. Furthermore, the plug contacts have an original structure featuring a wiping effect which eliminates foreign matter with concentrated load, thus realizing high contact reliability.
  • Packaged in tape and reel: 5,000 pieces/reel
  • RoHS compliant and Halogen-free
  • Contact Material: Copper alloy
  • Insulator Material: Heat-resistant plastic
  • Operating Temperature Range: -55 to +85°C

Plating Specifications

Plating CodeContact AreaTail AreaMetal TabsRoHS Compliance
829+ Au Au Sn-Cu Yes

Board to Board Connectors

Go to Board to Board Connectors TOP

Inquiries about products and technical information

Please feel free to contact us. Our staff will reply to your inquiry.