{"product_id":"miniature-microswitch-lever-spdt-1a-125vac-snap-action-pcb-5pack","title":"Miniature Microswitch with Lever SPDT — 1A @ 125VAC, Snap-Action, PCB Mount (5-Pack)","description":"\u003ch2\u003eMiniature Microswitch with Lever SPDT — 1A @ 125VAC, Snap-Action, PCB Mount (5-Pack)\u003c\/h2\u003e\n\n\u003cp\u003eThese \u003cstrong\u003eminiature SPDT microswitches with levers\u003c\/strong\u003e are a light-duty snap-action switch for limit switch, end-stop, and position detection applications. The lever arm extends the actuation point away from the switch body, allowing the switch to be triggered by a moving part, cam, or object without direct contact with the switch body. Three terminals (C, NO, NC) provide both normally-open and normally-closed contacts from a single switch. Rated 1A @ 125VAC for logic and light-duty power switching. Pack of 5.\u003c\/p\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e SPDT (Single Pole Double Throw) — C, NO, NC terminals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Current:\u003c\/strong\u003e 1A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Voltage:\u003c\/strong\u003e 125VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTested:\u003c\/strong\u003e 1A @ 12VDC (good snap-action operation)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAction:\u003c\/strong\u003e Snap-action (fast switching, minimal contact bounce)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLever Length:\u003c\/strong\u003e 13mm (0.5\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLever Travel for Actuation:\u003c\/strong\u003e ~2mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTermination:\u003c\/strong\u003e Solder pins, 5.08mm (0.2\") centers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 2 mounting holes for small screws\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Dimensions:\u003c\/strong\u003e 13 × 6 × 7mm\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\u003eSPDT Terminal Functions\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eC (Common):\u003c\/strong\u003e Always connected — connect your signal or power here\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNC (Normally Closed):\u003c\/strong\u003e Connected to C when lever is NOT pressed — opens when lever is depressed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNO (Normally Open):\u003c\/strong\u003e Disconnected when lever is NOT pressed — connects to C when lever is depressed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e1A vs 2A Microswitch — Which to Choose?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1A version (this listing):\u003c\/strong\u003e Light-duty, lower cost — for logic signal switching and low-current applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2A version:\u003c\/strong\u003e Higher current rating — for switching small loads directly (LEDs, relays, solenoids)\u003c\/li\u003e\n  \u003cli\u003eBoth have identical body dimensions and lever length\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3D printer end stops:\u003c\/strong\u003e X\/Y\/Z axis limit switches for homing and travel limits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC machine limits:\u003c\/strong\u003e Axis end-stop detection for CNC routers and mills\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobot bumper switch:\u003c\/strong\u003e Collision detection for mobile robots\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor \/ drawer position:\u003c\/strong\u003e Detect open\/closed state of doors and drawers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogic signal switching:\u003c\/strong\u003e Microcontroller input trigger via lever actuation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5 × Miniature SPDT microswitch with lever (1A @ 125VAC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSPDT snap-action, 13mm lever, 2mm travel, C\/NO\/NC terminals — pack of 5 light-duty microswitches for 3D printer end stops, CNC limits, and logic-level position detection.\u003c\/p\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":45683780681963,"sku":"","price":4.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/Switch-Microminiature-SPDT-1A-1.jpg?v=1723004984","url":"https:\/\/keszoox.com\/products\/miniature-microswitch-lever-spdt-1a-125vac-snap-action-pcb-5pack","provider":"Keszoox","version":"1.0","type":"link"}