{"product_id":"5mm-straw-hat-led-diodes-100-200pcs-ultra-bright-wide-angle-f5","title":"5mm Straw Hat LED Diodes 100\/200pcs – 9 Colors, Ultra Bright","description":"\n\u003ch2\u003eHVIERO 5mm F5 Straw Hat LED Diodes – Ultra Bright, Wide Angle \u0026amp; Multi-Color\u003c\/h2\u003e\n\u003cp\u003eUpgrade your next DIY project with the \u003cstrong\u003eHVIERO 5mm Straw Hat LED Diodes\u003c\/strong\u003e — available in convenient packs of 100 or 200 and a rich choice of 9 colors. With a wide 120° viewing angle, water-clear lens, and luminous intensity up to 20,000 mcd, these compact diodes deliver outstanding brightness at low voltage. Whether you're lighting a billboard, building a custom circuit, or adding atmosphere to a vehicle or holiday display, these versatile LEDs are ready to perform.\u003c\/p\u003e\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 Luminous intensity of 4,000–20,000 mcd for vivid, eye-catching light.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide 120° Viewing Angle:\u003c\/strong\u003e Straw hat design spreads light broadly for even illumination.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater-Clear 5mm Lens:\u003c\/strong\u003e Transparent lens keeps colors pure and vibrant.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage Operation:\u003c\/strong\u003e Runs safely on 1.8–3.4V at just 20 mA — ideal for microcontroller and battery-powered builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e Reduces power consumption by approximately 40% compared to conventional bulbs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e Rated for up to 20,000 hours of continuous use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e9 Color Options:\u003c\/strong\u003e Choose from Warm White, White, Red, Green, Blue, Yellow, Orange, UV Purple, or Pink.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Response Time:\u003c\/strong\u003e Near-instantaneous switching suits indicators, animations, and pulsing effects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety standards for your peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\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\u003e5mm F5 Straw Hat LED (700A\/B-L9)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLens Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 mm, Transparent (Water Clear)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eViewing Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120°\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.8 V – 3.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLuminous Intensity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4,000 – 20,000 mcd\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLife Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePolarity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnode (longer leg) \/ Cathode (shorter leg)\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\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 or 200 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePopular Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArchitectural decorative lighting \u0026amp; boutique atmosphere displays\u003c\/li\u003e\n  \u003cli\u003eBack lighting, concealed lighting \u0026amp; channel letter signs\u003c\/li\u003e\n  \u003cli\u003eEmergency \u0026amp; security indicator lighting\u003c\/li\u003e\n  \u003cli\u003eAdvertisement sign boards \u0026amp; billboard accent lighting\u003c\/li\u003e\n  \u003cli\u003eHoliday, event \u0026amp; exhibition decorative setups\u003c\/li\u003e\n  \u003cli\u003eDIY electronics for cars, boats, bikes \u0026amp; Arduino\/Raspberry Pi projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways observe correct polarity — anode (longer leg) to positive, cathode (shorter leg) to ground.\u003c\/li\u003e\n  \u003cli\u003eUse an appropriate current-limiting resistor to protect the diodes from overvoltage.\u003c\/li\u003e\n  \u003cli\u003eAvoid direct contact with high-voltage sources.\u003c\/li\u003e\n  \u003cli\u003eStore in a cool, dry place to prevent moisture damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e100 or 200 × 5mm F5 Straw Hat LED Diodes (color 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 general LED and electronics safety guidelines, refer to the U.S. Consumer Product Safety Commission (CPSC).\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 is the difference between the 5mm Straw Hat LED and a standard 5mm LED?\u003c\/h4\u003e\n\u003cp\u003eA: The Straw Hat LED features a wider, flatter lens that produces a broad 120° viewing angle, spreading light more evenly across a surface. Standard 5mm LEDs typically have a narrower 15–30° beam angle. The Straw Hat design is ideal for backlighting, signage, and decorative applications where wide, uniform coverage is more important than a focused spot of light.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need a resistor with these 5mm LED diodes?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — always use a current-limiting resistor when connecting these LEDs to a power supply or microcontroller. Operating voltage is 1.8–3.4 V and the rated current is 20 mA. For a 5V supply, a 100–150Ω resistor is typically sufficient; for a 12V supply, use approximately 470–560Ω. This protects the diodes and maximizes their 20,000-hour lifespan.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use these LEDs with an Arduino or Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. These 5mm F5 Straw Hat diodes operate at 3.3 V–3.4 V \/ 20 mA, making them fully compatible with Arduino and Raspberry Pi GPIO pins (both 3.3 V and 5 V logic). Simply add an appropriate resistor in series with each LED on the signal pin, and you're ready to code your lighting effects.\u003c\/p\u003e\n\u003ch4\u003eQ: How many colors are available, and are they sold separately?\u003c\/h4\u003e\n\u003cp\u003eA: These diodes are available in 9 colors: Warm White, White, Red, Green, Blue, Yellow, Orange, UV Purple, and Pink. Each listing allows you to select your preferred color, and packs come in quantities of 100 or 200 pieces of the chosen color.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the 5mm Straw Hat LED and a standard 5mm LED?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Straw Hat LED features a wider, flatter lens that produces a broad 120° viewing angle, spreading light more evenly across a surface. Standard 5mm LEDs typically have a narrower 15–30° beam angle. The Straw Hat design is ideal for backlighting, signage, and decorative applications where wide, uniform coverage is more important than a focused spot of light.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a resistor with these 5mm LED diodes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — always use a current-limiting resistor when connecting these LEDs to a power supply or microcontroller. Operating voltage is 1.8–3.4 V and the rated current is 20 mA. For a 5V supply, a 100–150Ω resistor is typically sufficient; for a 12V supply, use approximately 470–560Ω. This protects the diodes and maximizes their 20,000-hour lifespan.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use these LEDs with an Arduino or Raspberry Pi?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. These 5mm F5 Straw Hat diodes operate at 3.3 V–3.4 V \/ 20 mA, making them fully compatible with Arduino and Raspberry Pi GPIO pins (both 3.3 V and 5 V logic). Simply add an appropriate resistor in series with each LED on the signal pin, and you're ready to code your lighting effects.\"}}, {\"@type\": \"Question\", \"name\": \"How many colors are available, and are they sold separately?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These diodes are available in 9 colors: Warm White, White, Red, Green, Blue, Yellow, Orange, UV Purple, and Pink. 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