High Quality Diffused 3mm Flashing Light Emitting Diodes (LEDs)
Illuminate your projects with these high quality light emitting diodes! We offer a range of sizes including 3mm, and 5mm. Furthermore, there are a wide variety of colours to choose from including red, green, blue, yellow, and white. Whilst maintaining excellent energy efficiency, our LEDs produce a bright illumination. Our products are made from high-quality materials meaning you can rest easy knowing they are durable and built to last. Whether you are a DIY enthusiast, hobbyist, or professional, these LEDs are perfect for various applications such as electronics, model making, prototyping and much more.
Please select a colour and pick from a pack of 1, 10, 20, 50 pieces.
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LEDs Available
(All LEDs have a continuous current rating of 20mA with a peak of 75mA)
3mm LED Range
| Colour | Diameter (mm) |
Forward Voltage (V) |
Luminous Intensity (MCD) |
Wavelength (nm) |
|---|---|---|---|---|
| White | 3 | 2.8 - 3.2 | 2000 - 4000 | - |
| Red | 3 | 1.8 - 2.2 | 600 - 1000 | 620 - 625 |
| Blue | 3 | 2.8 - 3.2 | 2000 - 4000 | 455 - 465 |
| Green | 3 | 1.8 - 2.2 | 600 - 1000 | 565 - 570 |
| Orange | 3 | 1.8 - 2.2 | 600 - 1000 |
595 - 610 |
| Yellow | 3 | 1.8 - 2.2 | 600 - 1000 | 585 - 595 |
| White (Clear) | 3 | 2.8 - 3.2 | 2000 - 4000 | - |
| Warm White (Clear) | 3 | 2.8 - 3.2 | 2000 - 3000 | - |
5mm LED Range
| Colour | Diameter (mm) |
Forward Voltage (V) |
Luminous Intensity (MCD) |
Wavelength (nm) |
|---|---|---|---|---|
| White | 5 | 2.8 - 3.2 | 2000 - 4000 | - |
| Red | 5 | 1.8 - 2.2 | 600 - 1000 | 620 - 625 |
| Blue | 5 | 2.8 - 3.2 | 2000 - 4000 | 455 - 465 |
| Green | 5 | 1.8 - 2.2 | 600 - 1000 | 565 - 570 |
| Orange | 5 | 1.8 - 2.2 | 600 - 1000 | 595 - 610 |
| Yellow | 5 | 1.8 - 2.2 | 600 - 1000 | 585 - 595 |
| White (Clear) | 5 | 2.8 - 3.2 | 2000 - 4000 | - |
| Warm White (Clear) | 5 | 2.8 - 3.2 | 2000 - 3000 | - |
| Warm White (Diffused) | 5 | 2.8 - 3.2 | 2000 - 3000 | - |
Variety Packs (Coming Soon)
We offer variety packs of both 3mm and 5mm LEDs listed below.
We only do packs of exclusively 3mm or 5mm.
The colours are Red, Blue, Green, Yellow and White
We do offer one variety pack of 1.8mm LEDs but only in 20 Packs
| 5mm/ 3mm | Number of each colour |
|---|---|
| 20 pack | 4 |
| 50 pack | 10 |
| 100 pack | 20 |
| 250 pack | 50 |
| 500 Pack | 100 |
| 1000 Pack | 200 |
Our Shipping Policy
We Have a 30 day return policy where if you're not completely satisfied with the item, we will pay to have it shipping back to us.
We offer a wide range of shipping options:
FREE 3 Day Postage: UK Royal Mail Second Class
Premium 1- 2 Day Postage: UK Royal Mail First Class
Tracked Postage: UK Royal Mail Tracked 48
Express Postage: UK Royal Mail (Before 1pm)
PEASE NOTE:
Royal Mail delivery times are NOT guaranteed. We as the seller will promise to do our very best to get your parcel to you as quickly as we can. If there is a problem with your delivery, the best thing is to contact us directly and we can contact royal mail or have a replacement sent out as quickly as possible. If you have a time sensitive purchase we strongly recommend paying for any of the express services.
Same day dispatch if purchased before 4pm Monday - Friday
Please check the LED before making any permanent soldering. We will happily replace any component that fails to meet the standards.
Thank you for shopping with MK Technology
Milton Keynes Technology is a company started in mid 2023. since then we have grown into a small yet strong business that strives to give their customers the best possible experience when buying electronics and equipment. We have over 2,000 happy patrons and would love to hear your feedback about products you would like to see or about future collaborations. Use the link at the top of the page to contact us and we will get back to you as soon as we can. Thank you for everything you do for us and we hope to see you again soon.
Be sure to check out our full vendors page for all of our products and don't hesitate to ask questions regarding them.