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7BTBF-F0-0850XXX is a board-to-board socket connector in KINGCONN's board-to-board series, with a 0.8 mm pitch and a mated height of 10.0 mm. It is rated for 0.5A current and 500V AC/MINUTE withstand voltage, with contact resistance of 50mΩ MAX. and insulation resistance of 1000MΩ MIN., and operates across -40°C to +105°C using a black LCP housing rated UL94V-0. Board-to-board connectors of this type are used to stack or link printed circuit boards in embedded systems, consumer electronics and industrial control boards. The part is RoHS compliant, and the engineering drawing is available for download on this page.
7BTBF-F0-0850XXX is part of the KINGCONN BOARD TO BOARD series (Board-to-Board). The catalogue description reads, verbatim: "0.8 PITCH BTB SOCKET H:5.0 MATING HEIGHT 10.0". Everything stated on this page comes from engineering drawing 7BTBF-F0-0850XXX, revision A, which downloads from this page.
Materials and markings as recorded on the drawing: Housing material LCP BLACK,UL94V-0; Plating GOLD (SEE P/N) PLATED IN CONTACT AERA, 80u" MIN MATTE TIN PLATED IN SOLDER AREA, 50u" MIN. NICKEL UNDERPLATED OVERALL; UL flammability rating UL94V-0; Housing colour BLACK. The part is marked RoHS compliant.
The KINGCONN BOARD TO BOARD series lists 10 models.
Across the series, mated heights cover 0.8mm, 5mm, 10mm and 15mm; pitches cover 0.4mm, 0.5mm, 0.8mm and 1.27mm; contact counts span 10–200 positions — those are series ranges, not this model's values; read the individual drawing for the model you shortlist.
This model's own drawing states: Pitch 0.8 mm; Mated height 10.0 mm; Current rating 0.5A; Withstand voltage 500V AC/MINUTE; Contact resistance 50mΩ MAX; Insulation resistance 1000MΩ MIN; Operating temperature -40°C TO +105°C.
BOARD TO BOARD series PCB Board-to-Board Connectors: Pitch, Stack Height, Pin Count
This part belongs to the Board-to-Board group. These application pages set out the connector considerations for each:
The engineering drawing (PDF) downloads directly from this page — drawing 7BTBF-F0-0850XXX, revision A — with dimensions and pin assignment. Every cell of the specification table below comes from that drawing.
For samples or pricing use the RFQ button on this page; the subject line is pre-filled with the part number.
It is a KINGCONN BOARD TO BOARD series part (Board-to-Board). The catalogue description is "0.8 PITCH BTB SOCKET H:5.0 MATING HEIGHT 10.0", and the source drawing is 7BTBF-F0-0850XXX revision A.
From source drawing 7BTBF-F0-0850XXX (revision A): Pitch 0.8 mm; Mated height 10.0 mm; Current rating 0.5A; Withstand voltage 500V AC/MINUTE; Contact resistance 50mΩ MAX; Insulation resistance 1000MΩ MIN; Operating temperature -40°C TO +105°C; Housing material LCP BLACK,UL94V-0; Plating GOLD (SEE P/N) PLATED IN CONTACT AERA, 80u" MIN MATTE TIN PLATED IN SOLDER AREA, 50u" MIN. NICKEL UNDERPLATED OVERALL; UL flammability rating UL94V-0; Housing colour BLACK; RoHS compliant. The specification table further down this page lets you check every value.
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Yes. The 7BTBF-F0-0850XXX drawing PDF downloads from this page with dimensions and pin assignment; every cell of the specification table traces back to it.
Source: engineering drawing for this part number 7BTBF-F0-0850XXX rev. A