Product images are for informational purposes only and may vary slightly depending on the batch and supplier. Product specifications and prices may be subject to change without notice. We do our best to provide accurate and complete product specifications, but they may not be completely accurate. If you encounter any such situation, please let us know.
The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
Set of 375 LEDs, 3mm and 5mm, different colors
Kit with 375 3mm and 5mm LEDs, in white, blue, green, yellow and red colors, ideal for prototyping, repairs and electronic projects. The LEDs are sorted in a plastic organizer box with lid, for quick access and tidy storage, voltage varies depending on type, compatible with breadboard and PCB mounting.
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Kit consisting of 375 LEDs of different colors and sizes, delivered in a plastic organizer box with a lid, each type of LED being stored separately for easy identification and use.
The set contains LEDs with diameters of 3 mm and 5 mm, available in five colors: white, blue, green, yellow, and red. It is suitable for electronic projects, prototyping, experiments, Arduino projects, and other DIY applications.
Specifications:
Total number of LEDs: 375 pcs
Colors: White, Blue, Green, Yellow, Red
LED sizes: 3 mm and 5 mm
Maximum current: 20 mA
Recommended current for continuous use: 10–15 mA
Packaging: plastic organizer box with lid
Notes:
The forward operating voltage varies depending on the LED color and size.
To limit the current, a resistor connected in series must be used.
Contents and specifications:
| Color | Size | Wavelength | Forward voltage Vf | Maximum current | Recommended current | Luminous intensity | Lens color | Quantity |
|---|---|---|---|---|---|---|---|---|
| 🔴 Red | 3 mm | 620–630 nm | 1.9–2.1 V | 20 mA | 10–15 mA | 3000–4000 mcd | Red | 50 pcs. |
| 🔴 Red | 5 mm | 620–630 nm | 2.8–3.1 V | 20 mA | 10–15 mA | 4000–5000 mcd | Red | 25 pcs. |
| 🟡 Yellow | 3 mm | 580–590 nm | 1.9–2.1 V | 20 mA | 10–15 mA | 5000–6000 mcd | Yellow | 50 pcs. |
| 🟡 Yellow | 5 mm | 580–590 nm | 2.8–3.1 V | 20 mA | 10–15 mA | 4000–5000 mcd | Yellow | 25 pcs. |
| 🟢 Green | 3 mm | 520–530 nm | 3.2–3.4 V | 20 mA | 10–15 mA | 10000–12000 mcd | Green | 50 pcs. |
| 🟢 Green | 5 mm | 520–530 nm | 3.0–3.4 V | 20 mA | 10–15 mA | 12000–14000 mcd | Green | 25 pcs. |
| ⚪ White | 3 mm | broad spectrum | 1.8–2.2 V | 20 mA | 10–15 mA | 3000–4000 mcd | Transparent | 50 pcs. |
| ⚪ White | 5 mm | broad spectrum | 3.0–3.2 V | 20 mA | 10–15 mA | 12000–14000 mcd | Transparent | 25 pcs. |
| 🔵 Blue | 3 mm | 460–470 nm | 3.2–3.4 V | 20 mA | 10–15 mA | 3000–4000 mcd | Blue | 50 pcs. |
| 🔵 Blue | 5 mm | 460–470 nm | 3.0–3.4 V | 20 mA | 10–15 mA | 5000–6000 mcd | Blue | 25 pcs. |
Recommended Resistor:
|
Supply voltage Vs |
🔴 Red LED (Vf 2.0 V) |
🟢🔵 Green/Blue LED (Vf 3.2 V) |
⚪ White LED (Vf 3.4 V) |
|---|---|---|---|
| 3.3 V | 91 Ω → 100 Ω | 6.7 Ω → 10 Ω* | — |
| 5 V | 200 Ω → 220 Ω | 120 Ω | 107 Ω → 120 Ω |
| 12 V | 667 Ω → 680 Ω | 587 Ω → 620 Ω | 573 Ω → 620 Ω |
* At 3.3 V for the green/blue LED, the supply voltage is very close to Vf, so the current and brightness may vary significantly. For the 3.4 V white LED, powering it at 3.3 V is not recommended.
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
Reviews (5) - Review moderation
Multumit de pachet, multe leduri la pret ok, lumineaza destul de bine.
Am luat 2 cutii. Lumineaza mai tare decat ma asteptam de la un beculet de 3V. Cu 750 de beculete, nu cred ca o sa mai cumpar altele, dar voi lua sigur alte chestii. Si faptul ca am gasit o bomboana in cutie este un gest frumos. O sa mai revin :)
ca in titlu.
Super pret si calitate
Fantastic ! O Cutie de Leduri de Nota 10 !
