{"product_id":"pc817-transistor-output-optocoupler-dip-4","title":"PC817 Transistor Output Optocoupler DIP-4","description":"\u003cp data-start=\"88\" data-end=\"444\"\u003eThe PC817 is a widely used transistor output optocoupler (optoisolator) designed to provide electrical isolation between input and output circuits while allowing signal transmission through infrared light. The device consists of an infrared LED optically coupled to a phototransistor, enabling safe signal transfer without direct electrical connection.\u003c\/p\u003e\n\u003cp data-start=\"446\" data-end=\"788\"\u003eHoused in a compact DIP-4 package, the PC817 helps protect sensitive microcontrollers, digital circuits, and communication interfaces from high voltages, electrical noise, voltage spikes, and ground loops. It is commonly used in industrial control systems, power supplies, microcontroller interfacing, PLC systems, and switching circuits.\u003c\/p\u003e\n\u003cp data-start=\"790\" data-end=\"993\"\u003eThe PC817 offers reliable isolation performance, low power consumption, and easy integration into both hobby and professional electronic designs, making it one of the most popular optocouplers available.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"995\" data-end=\"1013\"\u003e\u003cstrong data-start=\"997\" data-end=\"1013\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1015\" data-end=\"1506\"\u003e\n\u003cli data-section-id=\"13js59z\" data-start=\"1015\" data-end=\"1067\"\u003eInfrared LED and phototransistor optically coupled\u003c\/li\u003e\n\u003cli data-section-id=\"re1ckq\" data-start=\"1068\" data-end=\"1133\"\u003eProvides electrical isolation between input and output circuits\u003c\/li\u003e\n\u003cli data-section-id=\"5hjzcg\" data-start=\"1134\" data-end=\"1169\"\u003eHigh isolation voltage capability\u003c\/li\u003e\n\u003cli data-section-id=\"1dt0zap\" data-start=\"1170\" data-end=\"1193\"\u003eCompact DIP-4 package\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1194\" data-end=\"1217\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"8awaop\" data-start=\"1218\" data-end=\"1243\"\u003eFast switching response\u003c\/li\u003e\n\u003cli data-section-id=\"1izbbac\" data-start=\"1244\" data-end=\"1270\"\u003eExcellent noise immunity\u003c\/li\u003e\n\u003cli data-section-id=\"vc3dka\" data-start=\"1271\" data-end=\"1328\"\u003eProtects low-voltage circuits from high-voltage systems\u003c\/li\u003e\n\u003cli data-section-id=\"17ks19f\" data-start=\"1329\" data-end=\"1379\"\u003eSuitable for digital and analog signal isolation\u003c\/li\u003e\n\u003cli data-section-id=\"9wizov\" data-start=\"1380\" data-end=\"1416\"\u003eReliable and long operational life\u003c\/li\u003e\n\u003cli data-section-id=\"1oayojz\" data-start=\"1417\" data-end=\"1452\"\u003eEasy PCB mounting and integration\u003c\/li\u003e\n\u003cli data-section-id=\"xws8tl\" data-start=\"1453\" data-end=\"1506\"\u003eWidely used in industrial and embedded applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46569993371702,"sku":"5XKVABLX30","price":10.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/oct-1.webp?v=1781273471","url":"https:\/\/roboracter.in\/products\/pc817-transistor-output-optocoupler-dip-4","provider":"Roboracter","version":"1.0","type":"link"}