{"product_id":"5mm-yellow-ledpack-of-10","title":"5mm Yellow LED(Pack of 10)","description":"\u003cmeta name=\"description\" content=\"Buy 5mm Yellow LEDPack of 10 online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n```html\n\u003ch1\u003e5mm Yellow LED (Pack of 10)\u003c\/h1\u003e\n\u003cp\u003eGet a pack of 10 high-brightness 5mm yellow LEDs - ideal for indicator circuits, hobby projects, breadboard prototyping, and educational kits. These through-hole LEDs deliver a vivid yellow glow with low power consumption, making them a staple for every electronics workbench. Premium components from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and dedicated support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Size\u003c\/td\u003e\n\u003ctd\u003e5mm (T-13\/4) Round, Through-Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmitted Colour\u003c\/td\u003e\n\u003ctd\u003eYellow (585-595 nm typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Type\u003c\/td\u003e\n\u003ctd\u003eDiffused \/ Clear (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForward Voltage (Vf)\u003c\/td\u003e\n\u003ctd\u003e1.8 V - 2.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForward Current (If)\u003c\/td\u003e\n\u003ctd\u003e20 mA (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLuminous Intensity\u003c\/td\u003e\n\u003ctd\u003e80-120 mcd (typical @ 20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Angle\u003c\/td\u003e\n\u003ctd\u003e~20 degrees-30 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Voltage (Vr)\u003c\/td\u003e\n\u003ctd\u003e5 V (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e25 degreesC to +85 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Spacing\u003c\/td\u003e\n\u003ctd\u003e2.54 mm (breadboard compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e10 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eElectronics Component - Passive \/ Optoelectronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright Yellow Output:\u003c\/strong\u003e Vivid 585-595 nm wavelength for clear, eye-catching indication in any ambient light condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Operates at just 20 mA \/ ~2 V - perfect for battery-powered and microcontroller-driven circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 5mm Package:\u003c\/strong\u003e Universally compatible with breadboards, perfboards, and PCB through-hole footprints (2.54 mm pitch).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Lifespan:\u003c\/strong\u003e Solid-state construction rated for tens of thousands of hours of continuous use with no filament to burn out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Polarity Identification:\u003c\/strong\u003e Longer lead = anode (+), flat edge on lens = cathode () for quick, error-free wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient 10-Pack:\u003c\/strong\u003e Enough LEDs for multi-indicator panels, sequential light patterns, or classroom group projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic components from trusted suppliers - no reject or recycled parts\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most Indian pin codes\u003c\/li\u003e\n\u003cli\u003eExpert technical support included - circuit advice, resistor calculations, and more\u003c\/li\u003e\n\u003cli\u003eConsistent forward voltage and brightness across all 10 LEDs in the pack\u003c\/li\u003e\n\u003cli\u003eRoHS-compliant and lead-free solder compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentify Polarity:\u003c\/strong\u003e The longer lead is the anode (+) and the shorter lead (flat side of the lens) is the cathode ().\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalculate a Current-Limiting Resistor:\u003c\/strong\u003e R = (V_supply V_f) \/ I_f. For a 5 V supply: R = (5 2) \/ 0.02 = 150 Ohm (use 150 Ohm-220 Ohm standard resistor).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect in Circuit:\u003c\/strong\u003e Wire the resistor in series with the LED - supply -\u0026gt; resistor -\u0026gt; anode -\u0026gt; cathode -\u0026gt; GND.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower On:\u003c\/strong\u003e The LED should emit a steady yellow glow. Adjust the resistor value to tune brightness.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eCommon Resistor Values by Supply Voltage\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Resistor\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.3 V\u003c\/td\u003e\n\u003ctd\u003e68 Ohm - 100 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 V\u003c\/td\u003e\n\u003ctd\u003e150 Ohm - 220 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9 V\u003c\/td\u003e\n\u003ctd\u003e330 Ohm - 470 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 V\u003c\/td\u003e\n\u003ctd\u003e470 Ohm - 560 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e Use yellow LEDs as warning or \"standby\" indicators on custom control panels and dashboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraffic Light Model:\u003c\/strong\u003e Combine with red and green 5mm LEDs to build a realistic traffic signal for Arduino or Raspberry Pi projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Chaser \/ Knight Rider Effect:\u003c\/strong\u003e Line up all 10 LEDs and drive them with a 555 timer + CD4017 decade counter for a classic sequential pattern.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBattery Level\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy 5mm Yellow LED(Pack of 10) Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e5mm Yellow LED(Pack of 10)\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e5mm Yellow LED(Pack of 10)\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e5mm Yellow LED(Pack of 10)\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43773655384227,"sku":"TES-EV102201","price":13.78,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/yellow-800x8001.jpg?v=1701073589","url":"https:\/\/www.theengineerstore.in\/kn\/products\/5mm-yellow-ledpack-of-10","provider":"The Engineer Store","version":"1.0","type":"link"}