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Dupont connector bridge

Combine and rearrange single- or multiple-contact Dupont connectors into a same-pitch bridge.

Now with multiple row support!

The assemblies can be a bit tight, but still much easier to modify than re-populating a dedicated housing.

If you're having trouble, try inserting middle contacts last. Alternatively, try transposed versions -- those are looser, but work surprisingly well!

The resulting connector is reasonably compact and has a pin 1 mark.

Originally made for easily switching JTAG emulator between different projects with different pinouts, but should be pretty universal.

Dupont connector bridge

by Rong · original on Printables ↗

Hobby & Makers / Electronics

♥ 2.4k⬇ 3.4k🖨 35 prints

License: Creative Commons — Attribution — Share Alike ↗holderbridgeclippindupontjumperwireheaderelectornics

Print profiles

  • 7 contacts (use FreeCAD file for more).3mf

    ⏱ time and weight estimated after preparation · 1 material(s)

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  • 4 contacts.3mf

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  • 2 contacts.3mf

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  • 5 contacts.3mf

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  • 3 contacts.3mf

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  • 6 contacts.3mf

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  • 2x3 contacts.3mf

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  • 2x2 contacts.3mf

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  • 1x2 contacts.3mfDEFAULT

    ⏱ time and weight estimated after preparation · 1 material(s)

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  • 1x5 contacts.3mf

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  • 1x7 contacts (use FreeCAD file for more).3mf

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  • 1x4 contacts.3mf

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  • 2x4 contacts (use FreeCAD file for more).3mf

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  • 1x3 contacts.3mf

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  • 1x6 contacts.3mf

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  • 2x1 contacts.3mf

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  • 4x1 contacts.3mf

    ⏱ time and weight estimated after preparation · 1 material(s)

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  • 5x1 contacts.3mf

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  • 3x1 contacts.3mf

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  • 6x1 contacts.3mf

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  • 3x2 contacts.3mf

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  • 4x2 contacts (use FreeCAD file from 1.1 folder for more).3mf

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    Prints on: A1 mini 0.4PLA

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  • 7x1 contacts.3mf

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    Prints on: A1 mini 0.4PLA

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