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5mm 3 Colour RGB LED (Common Cathode) Pack of 10

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$0.67 $1.07 In stock

Category: Opto Electronics

Pack of 10 5mm RGB LEDs (Common Cathode).

Forward Voltage
R: 1.9 - 2.2
G: 2.8 - 3.2
B: 2.8 - 3.2

Wavelength (nm)
R: 620 ~ 625
G: 515 ~ 520
B: 460 ~ 465

Pinout and dimensions available on our support forum.

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Customer Reviews (4.8 / 5 · 5 reviews)

Leo ★★★★★

Came with clear pinout info printed on the bag, so I didn’t have to guess which leg was red, green, or blue. The 2.8-3.2V forward voltage on green and blue matched my 3.3V logic perfectly.

Carter ★★★★★

The blue channel at 460-465nm is exactly what I needed for a nighttime project, and the common cathode pinout made wiring it into my existing setup a breeze. All ten LEDs lit up evenly on the first try, which is rare for a budget pack.

David ★★★★★

The red channel sits at 1.9-2.2V while green and blue need more, so I had to adjust my resistor values per colour—good thing the spec sheet was clear. It’s a solid pack for breadboarding, and the 515-520nm green is genuinely bright.

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