Electronic Components & Devices

Board to Board Connectors

5897 Series

Robust type Metal tab Power

The 5897 Series are space-saving Board to Board Connectors featuring a fine pitch of 0.35mm, stacking height of 0.8mm (between boards) and a width of 2.3mm. In addition to its narrow pitches and low profile as with the conventional products containing the robust metals, the metal fittings covering both ends prevent breakage of the insulator housing and contacts due to misalignment in their mating. Thus it is a connector that realizes high robustness and smooth guide into mating. Besides the above, metal fittings are also provided inside the receptacle connector to increase the strength of the connector.The metals at both ends of which rated current is 3.0A/metal tab enable to carry a large current.

0.35mm Pitch

Typical Applications

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

Part No. List by Number of Positions:


Stacking Height 0.8mm
No. of Positions 78
Connection Style Vertical-Vertical
With or Without
Metal Tabs
Mounting Method
Pitch 0.35mm
Rated Current DC 0.3A/Contact
DC 3.0A/metal tab
Rated Voltage DC 50V/Contact
Withstanding Voltage AC 250Vrms, 1min.


  • Metal fittings covering both ends of the plug and receptacle connectors and inside the receptacle one reinforce the lowering in strength caused by lower profile and prevent damage due to misalignment in their mating.
  • Space-saving connector with a fine pitch of 0.35mm, stacking height of 0.8mm, and width of 2.3mm.
  • Anchoring metal tabs are available for power connection with a rated current of 3.0A(/metal tab).
  • A pinching structure (two-point contact design), which is highly resistant to vibration 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: 15,000 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 Au Yes

Board to Board Connectors

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