Seimitsu PS-14-DN 24mm Screw-in Pushbutton Black

The Seimitsu PS-14-DN is a premium 24mm screw-in pushbutton designed for arcade builders, fightstick modders, and MAME enthusiasts. Perfect for start/select buttons on fightsticks or main action buttons in Hit Box controllers, this solid black button delivers reliable performance with authentic arcade feel.

Technical Specifications

• Button diameter: 24mm (0.945")
• Overall diameter: 27mm (1.063")
• Screw-in threaded design for secure mounting
• Solid color rim and plunger construction
• .110 quick disconnect terminals
• Compatible with control panels over 1/4" thickness
• Includes button, locking nut, and MM9-3 microswitch

Microswitch Details

• Tokai Tushinkizai MM9-3 switch included
• Operating force: 100 ± 30g
• Actuation distance: 2.5 ± 0.3mm
• Mechanical lifespan: Over 2,000,000 cycles
• Bounce time: Less than 10ms

Compatibility & Applications

Ideal for Arcade1Up modifications, custom MAME cabinets, fightstick builds, and Hit Box controllers. The 24mm size is the standard for auxiliary buttons like start, select, and home functions. The screw-in design provides versatile mounting options for various control panel thicknesses.

Why Choose Seimitsu PS-14-DN

Seimitsu's reputation for quality and durability makes these buttons a top choice for serious builders. The solid construction ensures consistent feel and long-lasting performance, while the included high-grade microswitch delivers precise actuation for competitive play.