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7BTBF-F0-0539554XX is a side-entry board-to-board female connector with a 0.5 mm pin pitch, part of KINGCONN's board-to-board series. It has a mated height of 5.0 mm and is offered with contact counts of 10, 12, 14, 16, 18, 20, 22, 24, 30, 40, 50, 60 or 80. The housing is LCP high-temp thermoplastic rated UL94V-0 in beige, with brass bronze contacts. Board-to-board connectors of this type are used to stack and interconnect PCBs in devices such as handheld electronics, communication equipment and compact industrial modules. The part is RoHS compliant, and the engineering drawing (PDF) is available for download on this page.
7BTBF-F0-0539554XX is part of the KINGCONN BOARD TO BOARD series (Board-to-Board). The catalogue description reads, verbatim: "BTB Female Connector, Side-Entry, Pin Pitch 0.5mm". Everything stated on this page comes from engineering drawing 7BTBF-F0-0539554XX, revision A, which downloads from this page.
Materials and markings as recorded on the drawing: Housing material LCP HIGH-TEMP THERMOPLASTIC UL94V-0; Contact material BRASS BRONZE; UL flammability rating UL94V-0; Housing colour BEIGE. 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 0.5 mm; Mated height 5.0 mm; Contact counts 10, 12, 14, 16, 18, 20, 22, 24, 30, 40, 50, 60, 80.
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-F0-0539554XX, 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 "BTB Female Connector, Side-Entry, Pin Pitch 0.5mm", and the source drawing is 7BTBF-F0-0539554XX revision A.
From source drawing 7BTBF-F0-0539554XX (revision A): Pitch 0.5 mm; Mated height 5.0 mm; Contact counts 10, 12, 14, 16, 18, 20, 22, 24, 30, 40, 50, 60, 80; Housing material LCP HIGH-TEMP THERMOPLASTIC UL94V-0; Contact material BRASS BRONZE; UL flammability rating UL94V-0; Housing colour BEIGE; RoHS compliant. The specification table further down this page lets you check every value.
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Yes. The 7BTBF-F0-0539554XX 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-F0-0539554XX rev. A