AX-830
ActiveCrown/Samducksa Crown SDB-202 MX Cherry Screw In Korean Arcade Button 30mm
Korean Samducksa Arcade push button, Crown model SDB-202 30mm, with Cherry MX Speed Silver microswitch.
Specifications
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Arcade express id
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830
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Device type
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Crown/Samducksa SDB-202 30mm solid-color screw-in arcade button
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Diameter
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30mm
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Finish
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Solid/opaque color
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Mounting Type
How the button attaches to the panel. Panel mount is standard — installs through a cutout from the front.
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Screw-in
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Reference pn
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SDB-202 30mm (AX-830 is an Arcade Express catalog ID); M=metallic, C=clear variants
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Switch type
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Cherry MX-style keyboard switch (swappable) — shorter travel/tactile
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Weight kg
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0.010000
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Installation Quick Reference
Mounting: Snap-in buttons push into a 30mm hole from the top of the panel. Screw-in buttons thread from below and secure with a nut. Use 2-3mm acrylic, wood, or metal panel.
Wiring: Connect the microswitch terminals to your encoder or PCB. Common ground shared across all buttons. Quick-disconnect (0.110") terminals are standard on Japanese buttons.
Dimensions
Troubleshooting
Not responding to input
Check wiring continuity with a multimeter. Verify the contact block is properly seated. Inspect terminals for loose connections.
Quick Specs
- Arcade express id
- 830
- Device type
- Crown/Samducksa SDB-202 30mm solid-color screw-in arcade button
- Diameter
- 30mm
- Finish
- Solid/opaque color
- Mounting Type
- Screw-in
