{"product_id":"f5-5mm-straw-hat-led-diodes-ultra-bright-wide-angle-multi-color-500-1000pcs","title":"500\/1000PCS F5 5mm Straw Hat LED Diodes | Ultra Bright Multi-Color","description":"\n\u003ch2\u003eHVIERO 500\/1000PCS F5 5mm Straw Hat LED Diodes — Ultra Bright, Wide Angle, Multi-Color\u003c\/h2\u003e\n\u003cp\u003eLight up your next DIY project with these ultra-bright \u003cstrong\u003eF5 5mm Straw Hat LED diodes\u003c\/strong\u003e from HVIERO. With a wide 120° viewing angle, water-clear lens, and a rich palette of colors, these miniature LEDs are perfect for everything from decorative lighting and signage to electronics prototyping and automotive accent projects. Available in bulk packs of 500 or 1000, you get exceptional value without sacrificing quality.\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 Luminous intensity of 4,000–20,000 mcd for vivid, eye-catching illumination.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide 120° Viewing Angle:\u003c\/strong\u003e Straw hat lens design spreads light broadly — ideal for backlighting and signage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater-Clear Lens:\u003c\/strong\u003e 5mm diameter transparent lens for clean, undistorted color output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Colors Available:\u003c\/strong\u003e Warm White, White, Red, Green, Blue, Yellow, Orange, UV Purple, and Pink.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e Only 0.1W per diode — reduces power consumption by approximately 40% vs. conventional bulbs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e Rated at up to 20,000 hours for reliable, long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage \u0026amp; Safe:\u003c\/strong\u003e Operates at 2.0–3.2V forward voltage depending on color — safe for hobbyist and professional use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Response Time:\u003c\/strong\u003e Near-instantaneous switching for dynamic lighting effects and indicators.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety standards for quality and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLens Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5mm (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\u003eForward Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0–2.2V (Red\/Yellow\/Orange) | 3.0–3.2V (White\/Warm White\/Green\/Blue\/UV\/Pink)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1W\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\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\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\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700A\/B-L9\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\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\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\u003eArchitectural \u0026amp; boutique atmosphere decorative lighting\u003c\/li\u003e\n  \u003cli\u003eBacklighting, concealed lighting, and channel letter signs\u003c\/li\u003e\n  \u003cli\u003eEmergency \u0026amp; security indicator lighting\u003c\/li\u003e\n  \u003cli\u003eAdvertisement and billboard sign lighting\u003c\/li\u003e\n  \u003cli\u003eHoliday, event, and exhibition displays\u003c\/li\u003e\n  \u003cli\u003eDIY electronics projects — cars, boats, bikes, and breadboard circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways observe correct polarity (longer leg = anode\/positive) when installing.\u003c\/li\u003e\n  \u003cli\u003eUse a current-limiting resistor to protect LEDs from overvoltage.\u003c\/li\u003e\n  \u003cli\u003eAvoid direct contact with high-voltage sources.\u003c\/li\u003e\n  \u003cli\u003eStore in a dry environment to prevent moisture damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e500 or 1000 × F5 5mm 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\/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\/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\u003ch3\u003eAuthoritative Reference\u003c\/h3\u003e\n\u003cp\u003eFor guidance on safe handling and energy efficiency of LED lighting components, visit the U.S. Department of Energy — LED Lighting Resource.\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 F5 5mm Straw Hat LED and a standard 5mm LED?\u003c\/h4\u003e\n\u003cp\u003eA: The Straw Hat LED features a wider, flat lens that produces a 120° viewing angle compared to the narrower ~30–60° of a standard 5mm LED. This makes the F5 Straw Hat ideal for backlighting panels, signage, and area illumination where broad light spread is needed.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need a resistor when using these 5mm LED diodes?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Always use a current-limiting resistor in series with each LED to prevent excess current from damaging the diode. The required resistance depends on your supply voltage and the LED's forward voltage (2.0–3.2V depending on color); a standard calculation is: R = (Supply Voltage − Forward Voltage) ÷ 0.020A.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these LEDs suitable for outdoor signage and holiday displays?\u003c\/h4\u003e\n\u003cp\u003eA: These LEDs are widely used for billboard lighting, event displays, and decorative installations. For permanent outdoor use, ensure they are housed in weatherproof enclosures, as the diodes themselves should be stored and operated in dry conditions.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I identify the anode and cathode on these LEDs?\u003c\/h4\u003e\n\u003cp\u003eA: The anode (positive terminal) is the \u003cstrong\u003elonger lead\u003c\/strong\u003e, and the cathode (negative terminal) is the \u003cstrong\u003eshorter lead\u003c\/strong\u003e. Connecting with correct polarity is essential for the LED to illuminate.\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 F5 5mm Straw Hat LED and a standard 5mm LED?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Straw Hat LED features a wider, flat lens that produces a 120° viewing angle compared to the narrower ~30–60° of a standard 5mm LED. 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