# Set of 375 LEDs, 3mm and 5mm, different colors

> Set of 375 LEDs, 3 mm and 5 mm, in white, blue, green, yellow and red. Maximum current 20 mA, recommended current 10-15 mA, forward voltage varies by color and size. Supplied in a plastic organizer box with lid, sorted by type. Suitable for breadboard and PCB mounting, requires a series resistor to limit current. Suitable for prototyping, repairs and Arduino projects.

- Page: https://sigmanortec.ro/en/set-of-375-leds-3mm-and-5mm-different-colors
- Price: 41.25 RON
- Availability: In stock; 1-2 zile
- Reference: 9114 · EAN: 5945147253085
- Category: Electronic components > LEDs, IRs and Optics
- Package (shipping data): 0.081 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 04:49 (Europe/Bucharest)

## Description

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.
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.