{"product_id":"780nm-3mw-focusable-infrared-laser-module-5-pack","title":"780nm 3mW Focusable Infrared Dot Laser Module 3V DC, 6 × 10mm – 5 Pack","description":"\u003cdiv class=\"product-description\" style=\"color: #333; line-height: 1.7;\"\u003e\n\n  \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n  \u003cp\u003e\n    This pack includes \u003cstrong\u003e5 miniature 780nm 3mW focusable\n    infrared dot laser modules\u003c\/strong\u003e. Each module features an\n    adjustable focusing lens, a built-in driver circuit, and red\n    and black wire leads for integration into electronic assemblies.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Designed for a \u003cstrong\u003e3V DC power supply\u003c\/strong\u003e, each module\n    has a compact brass housing measuring approximately\n    \u003cstrong\u003e6mm in diameter × 10mm in length\u003c\/strong\u003e. These housing\n    dimensions exclude the rear driver covering and connecting wires.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    The adjustable lens allows the dot focus to be adapted to your\n    working setup. Potential uses include electronic prototyping,\n    infrared detection experiments, and laboratory optical testing,\n    subject to verification of suitability for the intended application.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e780nm near-infrared output:\u003c\/strong\u003e\n      Infrared laser source with a dot beam pattern.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eSpecified 3mW optical output:\u003c\/strong\u003e\n      Output specification applies to each individual module.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eAdjustable focus:\u003c\/strong\u003e\n      Focusing lens allows adjustment for the working setup.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e3V DC operation:\u003c\/strong\u003e\n      Designed for connection to a suitable regulated DC supply.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eBuilt-in driver circuit:\u003c\/strong\u003e\n      Integrated driver supplied with each module.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eMiniature brass housing:\u003c\/strong\u003e\n      Approximately Ø6 × 10mm, excluding the rear driver covering\n      and wires.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eRed and black wire leads:\u003c\/strong\u003e\n      Flexible leads for connection within an electronic assembly.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e5-piece pack:\u003c\/strong\u003e\n      Suitable for multiple prototypes, assemblies, or replacement stock.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 24px;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"col\" style=\"width: 38%; background-color: #edf4f8; color: #2c4050; border: 1px solid #d6e0e8; padding: 12px 15px; text-align: left;\"\u003e\n            Parameter\n          \u003c\/th\u003e\n          \u003cth scope=\"col\" style=\"background-color: #edf4f8; color: #2c4050; border: 1px solid #d6e0e8; padding: 12px 15px; text-align: left;\"\u003e\n            Specification\n          \u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n\n      \u003ctbody\u003e\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Product Type\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Miniature focusable infrared dot laser module\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Wavelength\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            780nm\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Spectral Region\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Near-infrared\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Specified Optical Output\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            3mW per module\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Supply Voltage\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            3V DC\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Listed Operating Current\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            100mA per module\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Beam Pattern\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Dot\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Focus\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Adjustable\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Driver Circuit\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Built-in\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Operating Temperature\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            −10°C to +40°C\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Housing Material\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Brass\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Brass Housing Dimensions\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Approximately Ø6 × 10mm; excludes rear driver covering\n            and wires\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #ffffff;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Connection\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Red and black wire leads\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"background-color: #f7f9fb;\"\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            Package Quantity\n          \u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #d6e0e8; padding: 12px 15px;\"\u003e\n            5 modules\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eAdjustable Focusing Lens\u003c\/h2\u003e\n  \u003cp\u003e\n    The front focusing assembly allows adjustment of the dot focus\n    for the intended setup. Final dot size depends on working distance\n    and lens adjustment; a specific dot diameter or working distance\n    is not specified.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Adjust the lens gently without removing the focusing assembly.\n    Disconnect power before making mechanical adjustments, and\n    evaluate the result using a suitable infrared viewing or\n    detection system rather than looking into the aperture.\n  \u003c\/p\u003e\n\n  \u003ch2\u003ePower Supply and Integration\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n      Use a regulated \u003cstrong\u003e3V DC\u003c\/strong\u003e supply.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      Verify lead polarity before connection and disconnect power\n      before changing wiring.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      Do not connect directly to a 5V or 12V supply.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      Allow for the listed operating current of each module when\n      selecting a power supply for multiple units.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      TTL, PWM, and analog modulation compatibility are not specified.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      Confirm the sensitivity of your detector or camera at 780nm\n      before selecting this module for an optical sensing project.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003ePackage Contents\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #edf4f8; border: 1px solid #d6e0e8; padding: 15px 18px; margin-bottom: 24px;\"\u003e\n    \u003cstrong\u003e5 × 780nm 3mW focusable infrared dot laser modules\u003c\/strong\u003e\n    \u003cp style=\"margin: 8px 0 0;\"\u003e\n      Each module includes a built-in driver and red and black wire leads.\n      One purchase unit contains 5 modules.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eLaser Safety\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff8ed; border-left: 4px solid #dba44b; padding: 15px 18px;\"\u003e\n    \u003cp style=\"margin-top: 0;\"\u003e\n      \u003cstrong\u003eWarning: Near-infrared laser radiation.\u003c\/strong\u003e\n      The 780nm output may appear very faint or invisible.\n      Do not judge laser power or safety by apparent brightness.\n    \u003c\/p\u003e\n    \u003cul style=\"margin-bottom: 0;\"\u003e\n      \u003cli\u003e\n        Avoid direct eye exposure and viewing through optical instruments.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        Never aim toward people, animals, vehicles, or aircraft.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        Use appropriate beam containment and avoid reflective surfaces.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        Select protective measures and laser eyewear according to\n        the wavelength and assessed exposure.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        The stated optical output alone does not establish the laser\n        classification or compliance of the module or finished equipment.\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Lilly Electronics","offers":[{"title":"Default Title","offer_id":40553750200449,"sku":"780MD-3-0610X5","price":21.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/780md-3-0610-5pcs.png?v=1794005321","url":"https:\/\/www.lilly-electronics.com\/products\/780nm-3mw-focusable-infrared-laser-module-5-pack","provider":"Lilly Electronics","version":"1.0","type":"link"}