RGB Diffused Common Cathode LED

5 mm RGB LED – Diffused, Common Cathode

This 5 mm RGB through-hole LED features a diffused lens that blends red, green, and blue light for smooth colour mixing. With four leads and a Common Cathode configuration, it allows you to control each colour channel individually to create virtually any colour output. Perfect for displays, indicators, DIY lighting projects, and educational use.

Specifications

• LED Size: 5 mm round, through-hole package
• Lens Type: Diffused (for smooth colour blending)
• Colours: Red, Green, Blue (individually controlled)
• Pins: 4 leads (Common Cathode configuration)
• Forward Voltage (Vf):
  • Red: ~2.0 V
  • Green: ~3.2 V
  • Blue: ~3.2 V
• Forward Current (If): 20 mA per colour channel (max 30 mA absolute)
• Viewing Angle: ~25–30°
• Polarity: Longest lead = Common Cathode (-)