{"product_id":"635nm-10mw-red-laser-diode-ql63f5sc","title":"635nm 10mW Red Laser Diode QL63F5SC TO-18 5.6mm Single Mode for Laser Modules","description":"\u003cdiv style=\"position: relative;\" data-slate-node=\"element\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 data-end=\"316\" data-start=\"294\" data-section-id=\"1bw7wp4\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-end=\"721\" data-start=\"318\"\u003eThe \u003cstrong data-end=\"334\" data-start=\"322\"\u003eQL63F5SC\u003c\/strong\u003e is a high-performance \u003cstrong data-end=\"382\" data-start=\"357\"\u003e635nm red laser diode\u003c\/strong\u003e manufactured by \u003cstrong data-end=\"406\" data-start=\"399\"\u003eQSI\u003c\/strong\u003e, designed to deliver stable \u003cstrong data-end=\"464\" data-start=\"435\"\u003e10mW continuous wave (CW)\u003c\/strong\u003e visible red laser output in a compact \u003cstrong data-end=\"520\" data-start=\"503\"\u003eTO-18 (5.6mm)\u003c\/strong\u003e package. Featuring \u003cstrong data-end=\"571\" data-start=\"540\"\u003esingle transverse (TM) mode\u003c\/strong\u003e operation, low operating voltage, and reliable optical performance, it is ideal for precision laser applications requiring a bright, stable red beam.\u003c\/p\u003e\n\u003cp data-end=\"1128\" data-start=\"723\"\u003eThis \u003cstrong data-end=\"754\" data-start=\"728\"\u003e635nm 10mW laser diode\u003c\/strong\u003e is suitable for \u003cstrong data-end=\"788\" data-start=\"771\"\u003elaser modules\u003c\/strong\u003e, \u003cstrong data-end=\"808\" data-start=\"790\"\u003elaser pointers\u003c\/strong\u003e, \u003cstrong data-end=\"828\" data-start=\"810\"\u003elaser levelers\u003c\/strong\u003e, \u003cstrong data-end=\"851\" data-start=\"830\"\u003ealignment systems\u003c\/strong\u003e, \u003cstrong data-end=\"880\" data-start=\"853\"\u003emeasurement instruments\u003c\/strong\u003e, and a variety of industrial, scientific, and DIY optical projects. The integrated monitor photodiode supports APC (Automatic Power Control) laser driver circuits for stable output during continuous operation.\u003c\/p\u003e\n\u003chr data-end=\"1741\" data-start=\"1738\"\u003e\n\u003ch2 data-end=\"1447\" data-start=\"1435\" data-section-id=\"1jcjnms\"\u003eFeatures\u003c\/h2\u003e\n\u003cp data-end=\"1485\" data-start=\"1449\"\u003e✔ 635nm visible red laser wavelength\u003c\/p\u003e\n\u003cp data-end=\"1517\" data-start=\"1487\"\u003e✔ Maximum optical output: 10mW\u003c\/p\u003e\n\u003cp data-end=\"1551\" data-start=\"1519\"\u003e✔ Continuous Wave (CW) operation\u003c\/p\u003e\n\u003cp data-end=\"1588\" data-start=\"1553\"\u003e✔ Single transverse \/ TM mode laser\u003c\/p\u003e\n\u003cp data-end=\"1613\" data-start=\"1590\"\u003e✔ TO-18 (5.6mm) package\u003c\/p\u003e\n\u003cp data-end=\"1644\" data-start=\"1615\"\u003e✔ Built-in monitor photodiode\u003c\/p\u003e\n\u003cp data-end=\"1674\" data-start=\"1646\"\u003e✔ Stable optical performance\u003c\/p\u003e\n\u003cp data-end=\"1716\" data-start=\"1676\"\u003e✔ Suitable for APC laser driver circuits\u003c\/p\u003e\n\u003chr data-end=\"1721\" data-start=\"1718\"\u003e\n\u003ch2 data-end=\"1741\" data-start=\"1723\" data-section-id=\"jqq7rh\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2171\" data-start=\"1743\"\u003e\n\u003cthead data-end=\"1768\" data-start=\"1743\"\u003e\n\u003ctr data-end=\"1768\" data-start=\"1743\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1759\" data-start=\"1743\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1768\" data-start=\"1759\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2171\" data-start=\"1795\"\u003e\n\u003ctr data-end=\"1815\" data-start=\"1795\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1803\" data-start=\"1795\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1815\" data-start=\"1803\"\u003eQL63F5SC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1838\" data-start=\"1816\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1831\" data-start=\"1816\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1838\" data-start=\"1831\"\u003eQSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1877\" data-start=\"1839\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1852\" data-start=\"1839\"\u003eWavelength\u003c\/td\u003e\n\u003ctd data-end=\"1877\" data-start=\"1852\" data-col-size=\"sm\"\u003e635nm (Typical 637nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1911\" data-start=\"1878\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1903\" data-start=\"1878\"\u003eMaximum Optical Output\u003c\/td\u003e\n\u003ctd data-end=\"1911\" data-start=\"1903\" data-col-size=\"sm\"\u003e10mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1939\" data-start=\"1912\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1922\" data-start=\"1912\"\u003ePackage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1939\" data-start=\"1922\"\u003eTO-18 (5.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1976\" data-start=\"1940\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1960\" data-start=\"1940\"\u003eOperating Current\u003c\/td\u003e\n\u003ctd data-end=\"1976\" data-start=\"1960\" data-col-size=\"sm\"\u003e44mA Typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2009\" data-start=\"1977\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1997\" data-start=\"1977\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd data-end=\"2009\" data-start=\"1997\" data-col-size=\"sm\"\u003e2.2–2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2046\" data-start=\"2010\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2030\" data-start=\"2010\"\u003eThreshold Current\u003c\/td\u003e\n\u003ctd data-end=\"2046\" data-start=\"2030\" data-col-size=\"sm\"\u003e27mA Typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2090\" data-start=\"2047\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2059\" data-start=\"2047\"\u003eBeam Mode\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2090\" data-start=\"2059\"\u003eSingle Transverse \/ TM Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2133\" data-start=\"2091\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2115\" data-start=\"2091\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-end=\"2133\" data-start=\"2115\" data-col-size=\"sm\"\u003e-10°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2171\" data-start=\"2134\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2164\" data-start=\"2134\"\u003eBuilt-in Monitor Photodiode\u003c\/td\u003e\n\u003ctd data-end=\"2171\" data-start=\"2164\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"2268\" data-start=\"2173\"\u003eThese values are taken from the manufacturer's datasheet.\u003c\/p\u003e\n\u003chr data-end=\"2273\" data-start=\"2270\"\u003e\n\u003ch2 data-end=\"2291\" data-start=\"2275\" data-section-id=\"tf8vbe\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-end=\"2430\" data-start=\"2293\"\u003e\n\u003cli data-end=\"2308\" data-start=\"2293\" data-section-id=\"1ttrgtk\"\u003eLaser Modules\u003c\/li\u003e\n\u003cli data-end=\"2325\" data-start=\"2309\" data-section-id=\"nt8ejt\"\u003eLaser Pointers\u003c\/li\u003e\n\u003cli data-end=\"2342\" data-start=\"2326\" data-section-id=\"19md2xf\"\u003eLaser Levelers\u003c\/li\u003e\n\u003cli data-end=\"2364\" data-start=\"2343\" data-section-id=\"eazpe\"\u003eOptical Instruments\u003c\/li\u003e\n\u003cli data-end=\"2384\" data-start=\"2365\" data-section-id=\"1beupdt\"\u003eAlignment Systems\u003c\/li\u003e\n\u003cli data-end=\"2409\" data-start=\"2385\" data-section-id=\"hn8rqd\"\u003eIndustrial Measurement\u003c\/li\u003e\n\u003cli data-end=\"2430\" data-start=\"2410\" data-section-id=\"mz20gj\"\u003eDIY Laser Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2856\" data-start=\"2853\"\u003e\n\u003ch2 data-end=\"2877\" data-start=\"2858\" data-section-id=\"6hv2og\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-end=\"2916\" data-start=\"2879\"\u003e\n\u003cli data-end=\"2916\" data-start=\"2879\" data-section-id=\"19o2mun\"\u003e1 × 635nm 10mW Red Laser Diode QL63F5SC TO-18 5.6mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2921\" data-start=\"2918\"\u003e\n\u003ch2 data-end=\"2941\" data-start=\"2923\" data-section-id=\"9ghvog\"\u003eImportant Notes\u003c\/h2\u003e\n\u003cul data-end=\"3275\" data-start=\"2943\"\u003e\n\u003cli data-end=\"3049\" data-start=\"2943\" data-section-id=\"jfg7mj\"\u003eThis product is a \u003cstrong data-end=\"2993\" data-start=\"2963\"\u003elaser diode component only\u003c\/strong\u003e and requires a \u003cstrong data-end=\"3048\" data-start=\"3009\"\u003econstant-current laser diode driver\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-end=\"3103\" data-start=\"3050\" data-section-id=\"x5fkz6\"\u003eProper heatsinking is recommended during operation.\u003c\/li\u003e\n\u003cli data-end=\"3183\" data-start=\"3104\" data-section-id=\"1q510do\"\u003eElectrostatic discharge (ESD) precautions should be observed during handling.\u003c\/li\u003e\n\u003cli data-end=\"3275\" data-start=\"3184\" data-section-id=\"avivn2\"\u003eNever look directly into the laser beam or point it toward people or reflective surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2921\" data-start=\"2918\"\u003e\n\u003ch3 data-section-id=\"y9zyyp\" data-start=\"287\" data-end=\"300\"\u003eDownloads\u003c\/h3\u003e\n\u003cp data-start=\"302\" data-end=\"346\"\u003e📄 \u003cstrong data-start=\"305\" data-end=\"346\"\u003eOfficial Manufacturer Datasheet (PDF)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"348\" data-end=\"444\"\u003eDownload the official datasheet for complete electrical, optical, and mechanical specifications.\u003c\/p\u003e\n\u003cp data-start=\"446\" data-end=\"474\"\u003e\u003ca href=\"https:\/\/www.lillyelectronicsllc.com\/download\/QL63F5SC.pdf\" target=\"_blank\" title=\"Official QL63F5SC 635nm 10mW Laser Diode Datasheet (PDF)\" rel=\"noopener\"\u003e\u003cstrong data-start=\"446\" data-end=\"474\"\u003eDownload Datasheet (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"lilly electronics","offers":[{"title":"Default Title","offer_id":40794746290305,"sku":"QL63F5SC","price":8.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/afcd5bbf05dbe65ffe7276fedbc4d4df.jpg?v=1756277067","url":"https:\/\/www.lilly-electronics.com\/products\/635nm-10mw-red-laser-diode-ql63f5sc","provider":"Lilly Electronics","version":"1.0","type":"link"}