{"product_id":"10mm-0-5w-led-diode-bulbs-red-green-blue-yellow-white-bulk-pack","title":"10mm 0.5W LED Diode Bulbs – Red Blue Green Yellow White | Bulk","description":"\n\u003ch2\u003e10mm Round 0.5W LED Lamp Beads – Multi-Color Diode Bulbs for DIY \u0026amp; Decoration\u003c\/h2\u003e\n\u003cp\u003eLight up your next DIY project, home décor display, or commercial installation with these versatile \u003cstrong\u003e10mm round 0.5W LED lamp beads\u003c\/strong\u003e. Available in packs of 50, 250, 500, or 1000, these CE-certified diodes deliver brilliant, consistent illumination across six vibrant colors: \u003cstrong\u003eWhite, Red, Green, Blue, Yellow, and Warm White\u003c\/strong\u003e. With a water-clear lens and low-voltage operation, they're a cost-effective choice for makers, hobbyists, and professionals alike.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Lifespan:\u003c\/strong\u003e Up to 20,000 hours of reliable operation — outlasting traditional incandescent bulbs many times over.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e At just 0.5W each, these LEDs draw significantly less energy than conventional lighting options.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstant On:\u003c\/strong\u003e Fast response time means full brightness the moment power is applied — no warm-up delay.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe Low-Voltage Design:\u003c\/strong\u003e Operates at 2.0–3.6V for safe use across a wide range of circuits and DIY builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater-Clear Lens:\u003c\/strong\u003e Provides focused, vivid light output with minimal diffusion for precise lighting effects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBulk Pack Options:\u003c\/strong\u003e Choose from 50, 250, 500, or 1000 pieces — ideal for small projects or large-scale installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety and quality standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHoliday and seasonal decorations\u003c\/li\u003e\n  \u003cli\u003eNeon-style LED signs and billboard atmosphere lighting\u003c\/li\u003e\n  \u003cli\u003eHome décor and interior design accent lighting\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and circuit projects\u003c\/li\u003e\n  \u003cli\u003eLandscape lighting, bars, theme parks, and street displays\u003c\/li\u003e\n  \u003cli\u003eArduino, breadboard, and prototype builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700A\/B-17 (10mm Round 0.5W LED Diode)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 – 3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLuminous Intensity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 KMCD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLens Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater Clear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite, Red, Green, Blue, Yellow, Warm White\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLifespan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 20,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e50 \/ 250 \/ 500 \/ 1000 × 10mm Round 0.5W LED Diode Bulbs (quantity as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall in dry areas to ensure maximum longevity.\u003c\/li\u003e\n  \u003cli\u003eAlways use a compatible, regulated power supply to avoid component damage.\u003c\/li\u003e\n  \u003cli\u003eKeep away from direct water contact.\u003c\/li\u003e\n  \u003cli\u003eDo not exceed the recommended voltage range of 2.0–3.6V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\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\/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\/0-300mm-adjustable-pcb-holder-360-rotation-soldering-stand-clamp\"\u003e0–300mm PCB Holder Stand | 360° Rotation Soldering Clamp\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on LED lighting efficiency standards and energy savings, visit the U.S. Department of Energy – LED Lighting resource page.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Diode\" target=\"_blank\" rel=\"noopener\"\u003eDiode\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What colors are available for these 10mm 0.5W LED diode bulbs?\u003c\/h4\u003e\n\u003cp\u003eA: These LED lamp beads come in six colors: White, Red, Green, Blue, Yellow, and Warm White. Each color has a water-clear lens for vivid, focused light output.\u003c\/p\u003e\n\u003ch4\u003eQ: What voltage and current do these 10mm LED diodes require?\u003c\/h4\u003e\n\u003cp\u003eA: These LEDs operate at 2.0–3.6V with a current of 100mA. Always use a compatible regulated power supply and stay within the recommended voltage range to prevent damage.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these LED lamp beads suitable for outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: These LEDs are best installed in dry environments. While they are widely used in decorative outdoor displays and landscape lighting, they should be kept away from direct water contact. Use appropriate weatherproof enclosures for any outdoor applications.\u003c\/p\u003e\n\u003ch4\u003eQ: How many LEDs come in a pack, and can I use them for large projects?\u003c\/h4\u003e\n\u003cp\u003eA: You can choose from packs of 50, 250, 500, or 1000 pieces — making them ideal for everything from small DIY prototypes to large-scale billboard, neon sign, or theme park installations.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What colors are available for these 10mm 0.5W LED diode bulbs?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These LED lamp beads come in six colors: White, Red, Green, Blue, Yellow, and Warm White. Each color has a water-clear lens for vivid, focused light output.\"}}, {\"@type\": \"Question\", \"name\": \"What voltage and current do these 10mm LED diodes require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These LEDs operate at 2.0–3.6V with a current of 100mA. Always use a compatible regulated power supply and stay within the recommended voltage range to prevent damage.\"}}, {\"@type\": \"Question\", \"name\": \"Are these LED lamp beads suitable for outdoor use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These LEDs are best installed in dry environments. While they are widely used in decorative outdoor displays and landscape lighting, they should be kept away from direct water contact. 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