D2F_to_JST_PCB

Public

Loading 3D model… large boards can take a moment.

README

D2F to JST Adapter PCB

This is a PCB that adapts the Omron D2F family of micro switches to a standard JST 2 pin connector, making it easy to integrate mechanical switches into projects such as 3D printers or other electronics.

Features

Converts D2F switches to pin terminals exposing the normally closed (NC) contact.
Custom footprint designed to accommodate both JST PH or XH 2 pin headers.
Compact, easy-to-mount design that is not any bigger than the footprint of the switch.

Where to get it?

Boards are able to be ordered at OSHPark

Bill of materials:

(1) PCB
(1) JST XH 2.5mm or JST PH 2.0mm connector
D2F-L or similar Omron switch with straight PCB Terminals

Assembly instructions:

Trim the center pin on the switch as close as possible to the switch body.
Solder a JST connector to the PCB pads.
Trim the protruding leads of the JST connector as short as possible with flush cutters.
Insulate the contacts on the PCB with kapton tape (optional but recommended.)
Place PCB over the D2F switch pins and solder D2F switch pins to the PCB.
Test with a multimeter for correct function. You should see continuity when the switch is released and a open circuit when the switch is depressed.

Applications

3D printer endstops
Filament runout switches for filament changers
Anywhere else where you want to easily disconnect your wire harness from the mounted switch!

License

See LICENSE for details.

Comments

D2F_to_JST_PCB

Share D2F_to_JST_PCB

D2F to JST Adapter PCB

Features

Where to get it?

Bill of materials:

Assembly instructions:

Applications

License

Sign in to BoardRepo

D2F to JST Adapter PCB

Features

Where to get it?

Bill of materials:

Assembly instructions:

Applications

License