{"product_id":"100pcs-0603-smd-led-beads-white-yellow-blue-diy-diodes","title":"100pcs 0603 SMD LED Beads White Yellow Blue – DIY Diodes","description":"\n\u003ch2\u003e100-Pack 0603 SMD LED Light-Emitting Diodes – White, Yellow \u0026amp; Blue\u003c\/h2\u003e\n\u003cp\u003eUpgrade your next DIY electronics or lighting project with this convenient 100-piece pack of ultra-bright \u003cstrong\u003e0603 SMD LED beads\u003c\/strong\u003e. Available in White, Yellow, and Blue, these compact surface-mount diodes deliver consistent, high-intensity illumination in a tiny 1.6 × 0.8 × 0.4 mm footprint — perfect for tight PCB layouts, model-making, automotive accent lighting, and creative home décor projects.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Bright Output:\u003c\/strong\u003e 450–500 mcd luminous intensity with a wide 120–130° viewing angle for even light spread.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Lifespan:\u003c\/strong\u003e Rated for up to 100,000 hours of continuous use — build once, enjoy for years.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Operating Temperature:\u003c\/strong\u003e Runs cool to the touch, making it safe for enclosed and delicate installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 0603 Form Factor:\u003c\/strong\u003e 1.6 mm × 0.8 mm × 0.4 mm — ideal for high-density PCB designs and space-constrained builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Colors:\u003c\/strong\u003e Choose White (6000–6500K), Yellow, or Blue to match your design aesthetic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCCC Certified:\u003c\/strong\u003e Meets China Compulsory Certification standards for quality assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e0603 SMD SMT\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e1.6 mm × 0.8 mm × 0.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eForward Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e3.0–3.6 V (White\/Blue); 1.8–2.2 V (Yellow)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eLuminous Intensity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e450–500 mcd\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eViewing Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e120–130°\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eColor Temperature (White)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e6000–6500 K (Cool White)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated Lifespan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e100,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e100 pcs per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eCCC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics projects — PCBs, Arduino, Raspberry Pi builds\u003c\/li\u003e\n  \u003cli\u003eArchitectural and decorative lighting accents\u003c\/li\u003e\n  \u003cli\u003eBacklighting, channel letters, and signage\u003c\/li\u003e\n  \u003cli\u003eEmergency and security lighting assemblies\u003c\/li\u003e\n  \u003cli\u003eHoliday decorations, event displays, and exhibitions\u003c\/li\u003e\n  \u003cli\u003eAutomotive, marine, and bicycle accent lighting\u003c\/li\u003e\n  \u003cli\u003eScale models, miniatures, and craft projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways verify the correct forward voltage for your chosen colour before wiring.\u003c\/li\u003e\n  \u003cli\u003eUse a current-limiting resistor (typically 100–220 Ω at 5 V) to protect each LED.\u003c\/li\u003e\n  \u003cli\u003eApply fine-tipped soldering iron with low-temperature solder paste for best results on SMD pads.\u003c\/li\u003e\n  \u003cli\u003eStore unused LEDs in a cool, dry place away from static to preserve performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e100 × 0603 SMD LED diodes (colour as selected)\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\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 guidance on LED standards and energy efficiency, visit the U.S. Department of Energy – LED Lighting Overview.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Supreme_Components_International\" target=\"_blank\" rel=\"noopener\"\u003eSupreme Components International\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What colours are available in this 0603 SMD LED 100-pack?\u003c\/h4\u003e\n\u003cp\u003eA: This pack is available in White (6000–6500K cool white), Yellow, and Blue. Select your preferred colour at the time of purchase — each pack contains 100 pieces of the chosen colour.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What resistor should I use with these 0603 SMD LEDs on a 5V circuit?\u003c\/h4\u003e\n\u003cp\u003eA: For a 5 V supply, a 100–150 Ω current-limiting resistor per LED is typically recommended to keep the current around 20 mA. For White and Blue LEDs (forward voltage ~3.0–3.6 V), use approximately 100 Ω; for Yellow LEDs (forward voltage ~1.8–2.2 V), use approximately 150–180 Ω. Always calculate using Ohm's Law: R = (Supply Voltage – Forward Voltage) ÷ Desired Current.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these LEDs suitable for surface-mount soldering by beginners?\u003c\/h4\u003e\n\u003cp\u003eA: The 0603 package is a popular SMD size that can be hand-soldered with fine-tipped equipment and a steady hand. Beginners are advised to use solder paste and tweezers for precise placement. A magnifying aid or microscope is helpful given the tiny 1.6 × 0.8 mm size.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long will these 0603 SMD LEDs last?\u003c\/h4\u003e\n\u003cp\u003eA: These LEDs are rated for up to 100,000 hours of operation at their recommended 20 mA current, making them an extremely durable choice for long-term installations in signage, décor, and electronics projects.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What colours are available in this 0603 SMD LED 100-pack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This pack is available in White (6000–6500K cool white), Yellow, and Blue. Select your preferred colour at the time of purchase — each pack contains 100 pieces of the chosen colour.\"}}, {\"@type\": \"Question\", \"name\": \"What resistor should I use with these 0603 SMD LEDs on a 5V circuit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For a 5 V supply, a 100–150 Ω current-limiting resistor per LED is typically recommended to keep the current around 20 mA. For White and Blue LEDs (forward voltage ~3.0–3.6 V), use approximately 100 Ω; for Yellow LEDs (forward voltage ~1.8–2.2 V), use approximately 150–180 Ω. Always calculate using Ohm's Law: R = (Supply Voltage – Forward Voltage) ÷ Desired Current.\"}}, {\"@type\": \"Question\", \"name\": \"Are these LEDs suitable for surface-mount soldering by beginners?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 0603 package is a popular SMD size that can be hand-soldered with fine-tipped equipment and a steady hand. Beginners are advised to use solder paste and tweezers for precise placement. A magnifying aid or microscope is helpful given the tiny 1.6 × 0.8 mm size.\"}}, {\"@type\": \"Question\", \"name\": \"How long will these 0603 SMD LEDs last?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These LEDs are rated for up to 100,000 hours of operation at their recommended 20 mA current, making them an extremely durable choice for long-term installations in signage, décor, and electronics projects.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Crafts, DIY \u0026 Stationery\", \"item\": \"https:\/\/oasis-select.com\/collections\/crafts-diy-stationery\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"100pcs 0603 SMD LED Beads White Yellow Blue – DIY Diodes\", \"item\": \"https:\/\/oasis-select.com\/products\/100pcs-0603-smd-led-beads-white-yellow-blue-diy-diodes\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Orange","offer_id":47755542364265,"sku":"136:350852#Orange","price":4.26,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":47755542397033,"sku":"136:200002130#White","price":4.26,"currency_code":"USD","in_stock":true},{"title":"Warm white","offer_id":47755542429801,"sku":"136:29#Warm white","price":4.26,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":47755542462569,"sku":"136:10#Red","price":4.26,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":47755542495337,"sku":"136:175#Green","price":4.26,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":47755542528105,"sku":"136:173#Blue","price":4.26,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":47755542560873,"sku":"136:496#Purple","price":4.26,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":47755542593641,"sku":"136:366#Yellow","price":4.26,"currency_code":"USD","in_stock":true},{"title":"Pink","offer_id":47755542626409,"sku":"136:1052#Pink","price":4.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S1031d70ac6434374ae10970ed7f7dd08s.webp?v=1783270040","url":"https:\/\/oasis-select.com\/products\/100pcs-0603-smd-led-beads-white-yellow-blue-diy-diodes","provider":"Oasis Select","version":"1.0","type":"link"}