--- product_id: 473881807 title: "100PCS 5mm White Clear Round LED Light Emitting Diode High Brightness COOL WHITE (WCL).." brand: "universal hub" price: "24 zł" currency: PLN in_stock: true reviews_count: 8 category: "Universal Hub" url: https://www.desertcart.pl/products/473881807-100pcs-5mm-white-clear-round-led-light-emitting-diode-high store_origin: PL region: Poland --- # 3.2V forward voltage for efficient power use 5mm high-brightness LEDs Low current draw (15-30mA) for energy savings 100PCS 5mm White Clear Round LED Light Emitting Diode High Brightness COOL WHITE (WCL).. **Brand:** universal hub **Price:** 24 zł **Availability:** ✅ In Stock ## Summary > 💡 Light up your innovation with 100x the brilliance! ## 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?** 24 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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 - • **Bulk Pack of 100 LEDs:** Stock up and never run out—ideal for makers, engineers, and creative pros pushing innovation forward. - • **Brilliant 5mm Cool White Glow:** Illuminate your projects with crisp, high-intensity light that stands out in any setup. - • **Energy-Smart Low Current Draw:** Consumes only 15-30mA, making it perfect for sustainable DIY and professional electronics. - • **Optimized 3.2V Forward Voltage:** Designed for efficient power consumption, ensuring longer-lasting performance without overheating. - • **Universal Polarity-Friendly Design:** Clear anode/cathode indicators simplify installation—no guesswork, just seamless integration. ## Overview This pack of 100 high-brightness 5mm cool white LEDs from UNIVERSAL HUB features a low forward voltage of 3.2V and minimal current draw (15-30mA), delivering energy-efficient, reliable illumination. Perfect for indoor DIY projects and professional applications, these LEDs come with clear polarity markings for easy installation and consistent performance. ## 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. Review: Good - Good product all leds working great 👍 Review: Good one and very bright leds - Good for projects and diys ,received all in correct numbers and working conditions ## 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 | |---------------|-------| | ASIN | B0B9XCBZYT | | Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz | | Additional Features | Energy Efficient | | Best Sellers Rank | #3,475 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in LED Diodes | | Brand | UNIVERSAL HUB | | Brand Name | UNIVERSAL HUB | | Controller Type | Push Button | | Country of Publication | China | | Customer Reviews | 3.9 out of 5 stars 209 Reviews | | Height | 4 Centimeters | | Included Components | led light | | Indoor Outdoor Usage | Indoor | | Light Color | White | | Light Colour | White | | Light Source Type | Led | | Light Type | LED | | Manufacturer | universal | | Model Number | 5mmled | | Net Quantity | 1.00 Count | | Number of Items | 100 | | Power Source Type | Corded Electric | | Shape | Round | | Special Feature | Energy Efficient | | 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/41Ckop4lkjL.jpg) ![100PCS 5mm White Clear Round LED Light Emitting Diode High Brightness COOL WHITE (WCL).. - Image 2](https://m.media-amazon.com/images/I/41fiX8hNQFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by M***N on 18 November 2025* Good product all leds working great 👍 ### ⭐⭐⭐⭐ Good one and very bright leds *by Y***P on 12 December 2025* Good for projects and diys ,received all in correct numbers and working conditions ### ⭐⭐⭐⭐⭐ Nothing *by K***R on 18 March 2025* Very good products, rest all is good money utilised by buying this products. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/473881807-100pcs-5mm-white-clear-round-led-light-emitting-diode-high](https://www.desertcart.pl/products/473881807-100pcs-5mm-white-clear-round-led-light-emitting-diode-high) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-28*