{"product_id":"tactile-momentary-pushbutton-green-12mm-4pin-breadboard-5pack","title":"Tactile Momentary Pushbutton Switch Green Cap 12mm — 4-Pin Breadboard (5-Pack)","description":"\u003ch2\u003eTactile Momentary Pushbutton Switch — Green Cap, 12mm, 4-Pin Breadboard (5-Pack)\u003c\/h2\u003e\n\n\u003cp\u003eThese \u003cstrong\u003e12mm tactile momentary pushbutton switches\u003c\/strong\u003e with green snap-on caps are the standard pushbutton for Arduino prototyping and electronics education. The 4-pin through-hole design fits directly into a solderless breadboard on standard 0.1\" spacing, the snap-action mechanism provides a satisfying audible click for positive tactile feedback, and the green cap is the universal convention for GO, OK, or confirm actions. Pack of 5 — enough for a full project with spares.\u003c\/p\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Style:\u003c\/strong\u003e Normally Open (NO) — momentary closure when pressed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e 4-pin (2 pairs of internally connected pins)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTested Ratings:\u003c\/strong\u003e Up to 1A @ 32V DC (contact resistance \u0026lt;0.01Ω after testing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAction:\u003c\/strong\u003e Snap-action with audible click\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Green (snap-on, replaceable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Dimensions:\u003c\/strong\u003e 12 × 12 × 7.3mm (without cap)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Height with Cap:\u003c\/strong\u003e 12mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Spacing:\u003c\/strong\u003e 5.08mm × 12.7mm (0.2\" × 0.5\") — breadboard compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 5 switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e4-Pin Layout — How It Works\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePins 1 \u0026amp; 2 (one side): internally connected\u003c\/li\u003e\n  \u003cli\u003ePins 3 \u0026amp; 4 (other side): internally connected\u003c\/li\u003e\n  \u003cli\u003ePress button: all 4 pins connected\u003c\/li\u003e\n  \u003cli\u003eConnect one side to Arduino digital input (INPUT_PULLUP), other side to GND\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGO \/ Start \/ Confirm button:\u003c\/strong\u003e Green color convention for positive or start actions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino input button:\u003c\/strong\u003e Standard pushbutton for Arduino tutorials and projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-button panels:\u003c\/strong\u003e Color-coded button arrays for game controllers and HMI panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOK \/ Select button:\u003c\/strong\u003e Confirmation input for LCD menu systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupt trigger:\u003c\/strong\u003e Hardware interrupt source for event-driven programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5 × Tactile momentary pushbutton switch with green 12mm snap-on cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSnap-action, audible click, breadboard-friendly 4-pin layout, green 12mm cap — pack of 5 for GO\/confirm button arrays and Arduino prototyping.\u003c\/p\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":45683824361707,"sku":"","price":4.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/Tactile-Pushbutton-Green-12mm-5-Pack.jpg?v=1723004921","url":"https:\/\/keszoox.com\/products\/tactile-momentary-pushbutton-green-12mm-4pin-breadboard-5pack","provider":"Keszoox","version":"1.0","type":"link"}