{"product_id":"power-supply-12v-1a-dc-barrel-jack","title":"Power Supply 12V 1A DC Barrel Jack","description":"\u003cp data-path-to-node=\"4\"\u003eThe \u003cb data-path-to-node=\"4\" data-index-in-node=\"33\"\u003ePOSC12100A\u003c\/b\u003e is a reliable, regulated 12W power source designed to keep your prototypes running cool and safe. With a slim 28mm profile, it won't hog space on your power strip, and the 1.5m lead gives you plenty of slack to reach your workbench.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eWhy it’s in your Parts Bin:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eClean Power Rail:\u003c\/b\u003e With low ripple and noise (\u003cspan class=\"math-inline\" data-math=\"200mV_{p-p}\" data-index-in-node=\"45\"\u003e200mV+-\u003c\/span\u003e max), it provides the steady voltage needed for sensitive logic circuits and sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eSafety for Prototypes:\u003c\/b\u003e Built-in \u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"32\"\u003ehiccup mode\u003c\/b\u003e for short-circuits. If you accidentally bridge a rail while probing your board, the adapter shuts down and \"pings\" until the short is gone—protecting both the adapter and your project.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eEfficiency Leader:\u003c\/b\u003e Level VI efficiency rating means it doesn't waste energy as heat. It stays cool even when pushed to its 1A limit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eStandard Connector:\u003c\/b\u003e Comes pre-terminated with the universal \u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"60\"\u003e5.5\/2.1mm DC jack\u003c\/b\u003e (Center Positive), the gold standard for Arduino barrels and DIY power hubs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eTechnical Specs for the Bench\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"9\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eData\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,1,0,0\"\u003e\u003cb data-path-to-node=\"9,1,0,0\" data-index-in-node=\"0\"\u003eOutput Voltage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,1,1,0\"\u003e12V DC (Regulated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,2,0,0\"\u003e\u003cb data-path-to-node=\"9,2,0,0\" data-index-in-node=\"0\"\u003eOutput Current\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,2,1,0\"\u003e0 - 1.0A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,3,0,0\"\u003e\u003cb data-path-to-node=\"9,3,0,0\" data-index-in-node=\"0\"\u003eOutput Power\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,3,1,0\"\u003e12W Max\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,4,0,0\"\u003e\u003cb data-path-to-node=\"9,4,0,0\" data-index-in-node=\"0\"\u003eConnector\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,4,1,0\"\u003e2.1 x 5.5mm Barrel Plug (Center +)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,5,0,0\"\u003e\u003cb data-path-to-node=\"9,5,0,0\" data-index-in-node=\"0\"\u003eCable Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,5,1,0\"\u003e1500mm \/ 22AWG\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,6,0,0\"\u003e\u003cb data-path-to-node=\"9,6,0,0\" data-index-in-node=\"0\"\u003eProtection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,6,1,0\"\u003eShort Circuit \/ Overload \/ Over-voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,7,0,0\"\u003e\u003cb data-path-to-node=\"9,7,0,0\" data-index-in-node=\"0\"\u003eNo-Load Consumption\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,7,1,0\"\u003e\u0026lt; 0.1W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,8,0,0\"\u003e\u003cb data-path-to-node=\"9,8,0,0\" data-index-in-node=\"0\"\u003eMTBF\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,8,1,0\"\u003e100,000 Hours\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eEngineering Notes for Makers\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eThe Lead:\u003c\/b\u003e The 1.5-meter 22AWG cable is sturdy enough for most 1A draws without significant voltage drop, but keep it in mind if you're extending the line for high-torque motor applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003ePolarity Check:\u003c\/b\u003e This is a \u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"26\"\u003eCenter Positive\u003c\/b\u003e unit. Always double-check your PCB footprint or barrel jack wiring before plugging in.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eMounting:\u003c\/b\u003e At only 67g, this is light enough to stay put in vertical sockets, making it ideal for permanent wall-mounted IoT enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-path-to-node=\"13\"\u003e\n\u003cp data-path-to-node=\"13,0\"\u003e\u003cb data-path-to-node=\"13,0\" data-index-in-node=\"0\"\u003eMechaxil Bench Tip:\u003c\/b\u003e If you're using this with a breadboard, pair it with a \u003cb data-path-to-node=\"13,0\" data-index-in-node=\"75\"\u003eDC Barrel Jack Adapter (Screw Terminal)\u003c\/b\u003e to easily break out the 12V and Ground rails without cutting the factory cable.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"POS","offers":[{"title":"Default Title","offer_id":57659112784220,"sku":null,"price":1990.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1534\/2428\/files\/PSU_1A_12V_1.webp?v=1778842652","url":"https:\/\/mechaxil.com\/products\/power-supply-12v-1a-dc-barrel-jack","provider":"Mechaxil","version":"1.0","type":"link"}