Yellow Momentary Push Button Switch – SPST ON - (OFF) 3A 250V AC Panel Mount

Momentary Push Button Switch – Yellow (SPST, 3A 250VAC) This Yellow momentary push button switch is an easy, reliable way to add a press-to-activate input to your project. It’s a simple SPST, normally-open switch: press to turn something on, release to turn it off. Great for DIY electronics, test jigs, toys, small appliances, and control panels. Why You’ll Like It Simple & dependable: OFF - (ON) momentary action for quick, temporary activation. Easy install: panel-mount design drops into a standard 16 mm mounting hole. Clear visibility: bold Yellow cap stands out on enclosures and control panels. Versatile rating: handles up to 3A at 250VAC for small mains-rated loads (or use with low-voltage DC control circuits). Common Uses Momentary start/trigger buttons on DIY benches and control panels Reset or “test” inputs for Arduino/Raspberry Pi projects (via a low-voltage interface) Signal, buzzer, or light activation where a momentary SPST push button is ideal Fit & Mounting Mounting hole: 16 mm (panel mount) Terminals: 2-pin quick-connect/solder lugs Cap color: Yellow Electrical & Environmental Specs Circuit SPST, N.O., normally open OFF - (ON) momentary Current/Voltage 3A @ 250VAC Operating Temp -25 °C to +85 °C Pins 2   Tip: For low-voltage microcontroller use, wire this momentary push button to a digital input with a pull-up or pull-down resistor so a press cleanly registers as a logic change.