--- product_id: 106716749 title: "20pcs Prewired 0402 Green SMD LED Light Emitting Diode DC 3V Micro Litz Length 7.8in. (20cm) Soldered Mini LED Lights for DIY Manual Model Toy Decoration" brand: "edgelec" price: "72.77 DT" currency: TND in_stock: true reviews_count: 13 category: "Edgelec" url: https://www.desertcart.tn/products/106716749-20pcs-prewired-0402-green-smd-led-light-emitting-diode-dc store_origin: TN region: Tunisia --- # 0402 ultra-mini SMD size 7.8in ultra-slim prewired leads 3V low power DC operation 20pcs Prewired 0402 Green SMD LED Light Emitting Diode DC 3V Micro Litz Length 7.8in. (20cm) Soldered Mini LED Lights for DIY Manual Model Toy Decoration **Brand:** edgelec **Price:** 72.77 DT **Availability:** ✅ In Stock ## Summary > 💚 Light up your creativity with micro brilliance! ## Quick Answers - **What is this?** 20pcs Prewired 0402 Green SMD LED Light Emitting Diode DC 3V Micro Litz Length 7.8in. (20cm) Soldered Mini LED Lights for DIY Manual Model Toy Decoration by edgelec - **How much does it cost?** 72.77 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/106716749-20pcs-prewired-0402-green-smd-led-light-emitting-diode-dc) ## Best For - edgelec enthusiasts ## Why This Product - Trusted edgelec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Miniature Marvel:** Industry-standard 0402 SMD LEDs fit seamlessly into your sleekest DIY projects. - • **Vibrant Green Glow:** 520-530nm wavelength delivers eye-catching, ultra-bright illumination at 350 mcd. - • **Energy-Smart Lighting:** Low power consumption (20mA) means longer-lasting brilliance with minimal heat. - • **Plug & Play Precision:** Prewired with 7.8-inch ultra-slim leads for effortless, clean installations. - • **Versatile DIY Essential:** Perfect for model toys, manual crafts, and custom décor lighting that stands out. ## Overview This pack of 20 prewired 0402 green SMD LEDs offers ultra-compact, energy-efficient lighting with a vivid 520-530nm green glow. Designed for easy integration, each LED features 7.8-inch ultra-slim leads and operates at 3V DC with low heat output, making them ideal for DIY model, toy, and decorative lighting projects. ## Description * Ultra bright lighting, low energy consumption and low heat. * Industrial standard size, convenient for cperation.* Storage conditions: Drying preservation and keep away from fire or high temperature. * Get other LED models? Please search "EDGELEC Diodes". Review: Great LEDs for Scale Models - 'As a model railroader, finding the right lighting is crucial, and these pre-wired LEDs from Edgelec is one of my go-to product. I've used them for everything from locomotive headlights and ditch lights to illuminating building interiors. Despite their size, the brightness is impressive, and the warm white color has a perfect realistic glow avoiding that harsh blue-white LED look. The fact that they come pre-wired is a massive time and frustration saver. Soldering wires to SMDs this small is a nearly impossible task, so having that done for you is worth everything. The wires are extremely thin, so you need to handle them with care. Also, make sure you match them with the correct resistor for your power supply. I've bought all the different versions (sizes) multiple times and have always been happy with the quality. Review: Extremely small UV LEDs with good light distribution - Oh my gosh, these are fantastic! They are extremely small, easy to work with and easy to hide. Stripping them may be a little bit precarious, if you need to strip them, they do come pre-stripped but if you need shorter leads, you’ll have to strip them once you get the hang of it you’re going find out for UV reactive projects for smaller items. These are the way to go. I needed it for a backlit illumination, custom install, and it worked fantastic! ## Features - 0402 SMD LED Pre Wired/ LED Color: Green / DC 3V / IF=20 mA - Wavelength: 520-530nm / Luminance intensity: 350 mcd / 120° Viewing Angle - 0402 LED (0.04×0.02×0.017 in.) / ⌀0.01 in. Ultra slim isolated wires / Lead wires length: 7.8 in. - Positive Pole: Red Wire / Negative Pole: Black Wire ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FN8CSS5 | | Additional Features | Low power consumption | | Best Sellers Rank | #25,889 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in LED Lamps | | Brand | EDGELEC | | Brand Name | EDGELEC | | Color | [5] Green | | Customer Reviews | 4.6 out of 5 stars 653 Reviews | | Light Source Type | LED | | Manufacturer | EDGELEC | | Manufacturer Part Number | ED_0402 | | Material Type | lead | | Model Number | SMD-0402_PW | | Number of Items | 1 | | Package Quantity | 20 | | Shape | Miniature | | Special Feature | Low power consumption | | Specific Uses For Product | DIY Manual Model Toy Decoration | | Style Name | 0402 Prewired | | UPC | 611355169450 | | Unit Count | 20 Count | | Voltage | 3 Volts | ## Images ![20pcs Prewired 0402 Green SMD LED Light Emitting Diode DC 3V Micro Litz Length 7.8in. (20cm) Soldered Mini LED Lights for DIY Manual Model Toy Decoration - Image 1](https://m.media-amazon.com/images/I/61Q3ZKuqMcL.jpg) ![20pcs Prewired 0402 Green SMD LED Light Emitting Diode DC 3V Micro Litz Length 7.8in. (20cm) Soldered Mini LED Lights for DIY Manual Model Toy Decoration - Image 2](https://m.media-amazon.com/images/I/61iQnW4kpOL.jpg) ![20pcs Prewired 0402 Green SMD LED Light Emitting Diode DC 3V Micro Litz Length 7.8in. (20cm) Soldered Mini LED Lights for DIY Manual Model Toy Decoration - Image 3](https://m.media-amazon.com/images/I/612pOnRu0qL.jpg) ![20pcs Prewired 0402 Green SMD LED Light Emitting Diode DC 3V Micro Litz Length 7.8in. (20cm) Soldered Mini LED Lights for DIY Manual Model Toy Decoration - Image 4](https://m.media-amazon.com/images/I/51K9EbiTurL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great LEDs for Scale Models *by K***N on August 3, 2025* 'As a model railroader, finding the right lighting is crucial, and these pre-wired LEDs from Edgelec is one of my go-to product. I've used them for everything from locomotive headlights and ditch lights to illuminating building interiors. Despite their size, the brightness is impressive, and the warm white color has a perfect realistic glow avoiding that harsh blue-white LED look. The fact that they come pre-wired is a massive time and frustration saver. Soldering wires to SMDs this small is a nearly impossible task, so having that done for you is worth everything. The wires are extremely thin, so you need to handle them with care. Also, make sure you match them with the correct resistor for your power supply. I've bought all the different versions (sizes) multiple times and have always been happy with the quality. ### ⭐⭐⭐⭐⭐ Extremely small UV LEDs with good light distribution *by C***E on February 22, 2026* Oh my gosh, these are fantastic! They are extremely small, easy to work with and easy to hide. Stripping them may be a little bit precarious, if you need to strip them, they do come pre-stripped but if you need shorter leads, you’ll have to strip them once you get the hang of it you’re going find out for UV reactive projects for smaller items. These are the way to go. I needed it for a backlit illumination, custom install, and it worked fantastic! ### ⭐⭐⭐⭐⭐ Work great and very bright *by D***. on February 4, 2023* Designed and built a Lithophane Beer Tap Handle with 4 of these. Just off one 3v coin battery it has not had to change the battery for a long time. And once even left on overnight and still working. The wires are very very thin, but you can strip the ends with a knife and thumb. Don't slice, just pull the insulation off. Wire strippers probably are not going to work, I don't have any that will. Just remember that these are 3v, so if using a different color will have to add some resistors to drop the voltage if less than 3 volts. I used 4 of these in parallel to a single coin battery and have been working great. --- ## 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.tn/products/106716749-20pcs-prewired-0402-green-smd-led-light-emitting-diode-dc](https://www.desertcart.tn/products/106716749-20pcs-prewired-0402-green-smd-led-light-emitting-diode-dc) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-11*