--- product_id: 473881807 title: "100PCS 5mm White Clear Round LED Light Emitting Diode High Brightness COOL WHITE (WCL).." brand: "universal hub" price: "€ 4.22" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.es/products/473881807-100pcs-5mm-white-clear-round-led-light-emitting-diode-high store_origin: ES region: Spain --- # 3.2V forward voltage for efficient power 5mm high-brightness LED Low current draw (15-30mA) energy saver 100PCS 5mm White Clear Round LED Light Emitting Diode High Brightness COOL WHITE (WCL).. **Brand:** universal hub **Price:** € 4.22 **Availability:** βœ… In Stock ## Summary > πŸ’‘ Light up your projects with precision and power β€” don’t get left in the dark! ## Quick Answers - **What is this?** 100PCS 5mm White Clear Round LED Light Emitting Diode High Brightness COOL WHITE (WCL).. by universal hub - **How much does it cost?** € 4.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/473881807-100pcs-5mm-white-clear-round-led-light-emitting-diode-high) ## Best For - universal hub enthusiasts ## Why This Product - Trusted universal hub brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Bulk Pack of 100 LEDs:** Stay ahead of your DIY or professional lighting needs with a generous supply that fuels creativity and innovation. - β€’ **Plug & Play Polarity Design:** Easily identify anode and cathode with leg length and casing cuesβ€”no guesswork, just seamless integration. - β€’ **Brilliant 5mm Cool White Glow:** Experience crisp, clean illumination with every diodeβ€”perfect for professional projects and ambient setups. - β€’ **Energy-Smart Low Current Draw:** Consumes just 15-30mA, keeping your energy bills low and your devices running cooler. - β€’ **Optimized 3.2V Forward Voltage:** Designed for efficient power use, ensuring longer-lasting performance without overheating your circuits. ## Overview This pack of 100 high-brightness 5mm cool white LEDs operates at a forward voltage of 3.2V and low current between 15-30mA, delivering efficient, crisp illumination ideal for indoor lighting and electronic projects. Designed with clear polarity indicators and energy-saving specs, these LEDs offer reliable performance and versatility for professionals and hobbyists alike. ## Description 5mm Led Basic A light-emitting diode (LED) is a kind of diode. A diode is a type of electrical component that only allows electricity to flow in one direction. The forward voltage rating of a diode establishes the lowest voltage difference between the anode (+) and cathode (-) in order to allow electrons to flow (ahhh..sweet electricity). An LED is similar to a Diode, with the main distinction being that it produces light when power runs through it. 5mm LEDs are a form of LED that has the die mounted on an anvil post that is protected by an epoxy dome. The two legs or prongs that protrude from the bottom are then used to make connections. As previously stated, a diode only admits flow in one direction. As a result, distinguishing between the positive (the Anode) and negative (the Cathode) sides is critical (the Cathode). It's simple using 5mm LEDs; note how the legs vary in length? The Anode is the longer of the two legs, while the Cathode is the shorter of the two. There is normally a flat space around the rim of the 5mm casing on the Cathode side if your legs are shaved down if you have a manufacturer that manufactures them the same size (see below). Always connect your positive battery/power supply to the Anode and your negative or ground to the Cathode. This ensures that the polarity is correct and that electricity will flow if you have adequate input voltage, lighting up your 5mm LED. Nothing will happen if you wire it backwards, and the circuit will stay closed. When looking at LED specs, you should pay attention to two crucial factors to ensure you have adequate power for your light emitting diode: the forward voltage and the forward current. ## Features - Each LED should have a 'Forward Voltage' label that specifies the amount of voltage needed to carry power and create light. - You can power any of the 5mm LEDs except the reds and yellows without bothering about keeping track of the current. - The current ratings of 5mm LEDs are substantially lower, often around 15-30mA, and we may limit the current by connecting a resistor to the LED. - Input Voltage = LED Vf + Resistor Voltage Resistor Voltage = Input Voltage – LED Vf Voltage Across Resistor = 4.5V – 3.4V - 5mm LEDs brightness is usually measured in millicandelas (mcd), but there is much more to this than just putting a certain number of brightness on any LED. ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Energy Efficient | | Asin | B0B9XCBZYT | | Best Sellers Rank | #3,168 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #2 in LED Diodes | | Brand Name | UNIVERSAL HUB | | Color Temperature | 4000 Kelvin | | Colour | multicolor | | Controller Type | Push Button | | Country Of Publication | China | | Customer Reviews | 4.2 4.2 out of 5 stars (280) 4.2 out of 5 stars | | Included Components | led light | | Indoor Outdoor Usage | Indoor | | Light Color | White | | Light Source Type | Led | | Light Type | LED | | Manufacturer | universal | | Manufacturer Part Number | ledlight005 | | Model Number | 5mmled | | Number Of Items | 100 | | Power Source Type | Corded Electric | | Shape | Round | | Unit Count | 1.00 Count | | Voltage | 3.2 Volts (DC) | ## Product Details - **Brand:** UNIVERSAL HUB - **Light Type:** LED - **Special Feature:** Energy Efficient - **Light Colour:** White - **Voltage:** 3.2 Volts (DC) - **Net Quantity:** 1.00 Count - **Number of Items:** 100 - **Shape:** Round - **Indoor/Outdoor Usage:** Indoor - **Power Source:** Corded Electric ## Images ![100PCS 5mm White Clear Round LED Light Emitting Diode High Brightness COOL WHITE (WCL).. - Image 1](https://m.media-amazon.com/images/I/41fiX8hNQFL.jpg) ![100PCS 5mm White Clear Round LED Light Emitting Diode High Brightness COOL WHITE (WCL).. - Image 2](https://m.media-amazon.com/images/I/41Ckop4lkjL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best purchase for LEDs on Amazon considering the low price in comparison to electronic eshops *by on Reviewed in India 26 June 2026* The LEDs given are bright and in great condition. The quality is also amazing. The one issue is that it comes packaged in a tiny pouch with just one layer of bubble wrap. All LEDs were tested by me with an everready 9V battery. All LEDs work. The best part? One or two extra LEDs are given for every colour! This is a must buy as it's cheaper than any electronics eshop like robu or robocraze. This is one purchase which is best to be made on Amazon. (Please buy important parts such as transistors or ICs etc. From robu or robocraze). ### ⭐⭐⭐⭐ VERY BRIGHT πŸ”… (3.0 VOLT) AND GOOD QUALITY MATERIAL *by on Reviewed in India 1 August 2026* Good quality item but I ordered for 1.5 volt but received all 3.0 volt which I am already having a lot of led bulbs. Its okay I am keeping them because of good quality. The lights are glowing bright and the look is clear without any rust in the connecting pin. ****. Price also reasonable. ### ⭐⭐⭐⭐⭐ The cheap and best l.e.d.s *by on Reviewed in India 4 August 2026* Best l.e.d.s for projects.loving it --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.es/products/473881807-100pcs-5mm-white-clear-round-led-light-emitting-diode-high](https://www.desertcart.es/products/473881807-100pcs-5mm-white-clear-round-led-light-emitting-diode-high) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-10-02*