{"product_id":"f3-3mm-flat-top-led-diodes-ultra-bright-wide-angle-multi-color","title":"F3 3mm Flat Top LED Diodes 10\/20PCS – Ultra Bright Wide Angle","description":"\u003ch2\u003eF3 3mm Flat Top LED Diodes – Ultra Bright, Wide Angle, Multi-Color\u003c\/h2\u003e\n\u003cp\u003eUpgrade your DIY electronics and decoration projects with these \u003cstrong\u003eF3 3mm Flat Top Ultra Bright LED Diodes\u003c\/strong\u003e. Available in packs of 10 or 20, these versatile light-emitting diodes offer a broad \u003cstrong\u003e180° viewing angle\u003c\/strong\u003e, rich vivid colors, and an impressive \u003cstrong\u003e100,000-hour rated lifespan\u003c\/strong\u003e — making them a smart, long-lasting choice for hobbyists, makers, and professional builders alike.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra Bright \u0026amp; Wide Angle:\u003c\/strong\u003e 180° viewing angle ensures maximum visibility from nearly any direction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Colors Available:\u003c\/strong\u003e White, Red, Blue, Orange, UV, and Pink — choose the perfect hue for your project.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e Consumes approximately 40% less power compared to traditional energy-saving lamps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe Low-Voltage Operation:\u003c\/strong\u003e Runs at 3V forward voltage (1.9V–3.4V range), ideal for safe DIY use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Response Time:\u003c\/strong\u003e Near-instant on\/off switching for dynamic lighting effects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury-Free:\u003c\/strong\u003e Contains no harmful heavy metals — environmentally friendly and safe to handle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e 3mm size fits into tight spaces and adapts to a wide range of project environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater-Clear Lens:\u003c\/strong\u003e Clean, bright light output with minimal diffusion for precise placement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e3mm (F3)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eLens Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eFlat Top \/ Water Clear\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eForward Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e1.9V – 3.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eMax Continuous Forward Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eMax Peak Forward Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e75mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eMax Power Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e80mW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eReverse Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e5V – 6V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eViewing Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e180°\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eLife Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e100,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003ePins\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e2-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eTa = 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e10 or 20 PCS (color as selected)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics projects and circuit boards\u003c\/li\u003e\n  \u003cli\u003eBillboard and signage accent lighting\u003c\/li\u003e\n  \u003cli\u003eLandscape and architectural decoration\u003c\/li\u003e\n  \u003cli\u003eHoliday sculptures, decorative figures, and light displays\u003c\/li\u003e\n  \u003cli\u003eBars, discos, bridges, parks, staircases, railings, and ceilings\u003c\/li\u003e\n  \u003cli\u003eArduino, Raspberry Pi, and hobbyist maker projects\u003c\/li\u003e\n  \u003cli\u003eShowcases, active signs, and themed entertainment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cp\u003e10 or 20 × F3 3mm Flat Top LED Diodes (color as selected at checkout)\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-25mm-1000-turn-precision-copper-inductor-coil-diy-electronics\"\u003e0.25mm 1000-Turn Precision Copper Inductor Coil for DIY Circuits\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/038-inch-1280x720p-micro-display-diy-hdmi-driver-board-kit\"\u003e0.38\" 1280x720P Micro Display DIY Kit with HDMI Driver Board\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor general guidance on LED technology and energy efficiency, visit the U.S. Department of Energy – LED Lighting Resource.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What colors are available for these 3mm flat top LED diodes?\u003c\/h4\u003e\n\u003cp\u003eA: These F3 3mm flat top LED diodes are available in White, Red, Blue, Orange, UV, and Pink. Simply select your preferred color at checkout. Each pack contains LEDs all in the same chosen color.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these LEDs compatible with Arduino and other microcontroller projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These 3mm 2-pin flat top LEDs operate at a forward voltage of 1.9V–3.4V with a maximum continuous current of 30mA, making them perfectly compatible with Arduino, Raspberry Pi, breadboards, and most standard DIY electronics setups. A current-limiting resistor is recommended for best results.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the 10-pack and 20-pack options?\u003c\/h4\u003e\n\u003cp\u003eA: Both packs contain the same high-quality F3 3mm flat top LEDs. The 10-pack is great for smaller projects or sampling a color, while the 20-pack offers better value and more components for larger builds, installations, or when you need extras on hand.\u003c\/p\u003e\n\u003ch4\u003eQ: How long do these LED diodes last?\u003c\/h4\u003e\n\u003cp\u003eA: These LEDs carry a rated lifespan of up to 100,000 hours under normal operating conditions, making them an extremely durable and cost-effective lighting solution for both short-term projects and permanent installations.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What colors are available for these 3mm flat top LED diodes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These F3 3mm flat top LED diodes are available in White, Red, Blue, Orange, UV, and Pink. Simply select your preferred color at checkout. Each pack contains LEDs all in the same chosen color.\"}}, {\"@type\": \"Question\", \"name\": \"Are these LEDs compatible with Arduino and other microcontroller projects?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! These 3mm 2-pin flat top LEDs operate at a forward voltage of 1.9V–3.4V with a maximum continuous current of 30mA, making them perfectly compatible with Arduino, Raspberry Pi, breadboards, and most standard DIY electronics setups. A current-limiting resistor is recommended for best results.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the 10-pack and 20-pack options?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both packs contain the same high-quality F3 3mm flat top LEDs. 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