5mm Round Top RGB Slow Auto Change LED - Ultra Bright
In stock
- SKU
- 5MMROUNDTOPLEDRGBSLOW
- Color
- Red/Green/Blue (RGB)
- Size
- 5mm Round Top
- Buy 50 for $0.21 each and save 5%
- Buy 100 for $0.20 each and save 9%
- Buy 250 for $0.19 each and save 14%
- Buy 500 for $0.18 each and save 18%
- Buy 1000 for $0.16 each and save 27%
Description / 5mm Round Top RGB Slow Auto Change LED - Ultra Bright
The 5mm Red/Green/Blue (RGB) LED (Round Top, Clear) is the standard through-hole LED for automatic RGB color cycling (slow transition) — no controller needed, just apply power. Clear lens with a focused 20-30 Degrees beam — bright and directional, the classic DIP LED that fits every breadboard, panel bezel, and holder on the market.
The 5mm (T-1¾) is the most popular LED size in the world — the standard for breadboard prototyping, hobby projects, panel indicators, and every electronics starter kit. Fits all 5mm holders and bezels.
Self-cycling at slow speed — no controller or programming needed.
| Size | 5mm (T-1 3/4) |
| Forward Voltage | 3.0-3.4v |
| Brightness | 5,000-8,000mcd |
| Viewing Angle | 20-30 Degrees |
| Lens | Clear — focused beam |
| Package | T-1 3/4 through-hole DIP |
| Drive Current | 20mA typical |
Common applications
- Eye-catching displays: Auto-cycling RGB that transitions slowly and smoothly through red, green, blue, and blended colors. Perfect for attention-getting retail displays, trade show demos, and event decorations.
- Cosplay and prop accents: Color-shifting energy cores, magical artifacts, sci-fi tech panels. No controller board needed — simplifies wiring inside costumes.
- Arcade cabinet attract mode: Color-cycling accent lighting that draws players to the cabinet.
- Holiday and seasonal displays: Multi-color accent without programming.
- Children's projects and gifts: Mesmerizing color show from a single LED + battery. Great for science fair and STEM demos.
Standard T-1 3/4 through-hole footprint. Fits all 5mm LED holders, bezels, and panel-mount clips. Add a current-limiting resistor matched to your supply voltage — see our LED Resistor Calculator for the exact value.
Need a wider beam? See our 5mm Diffused Round Top LEDs (soft glow, no hotspot) or 5mm Straw Hat LEDs (120–140° wide angle).
Frequently Asked Questions
Also available: 3mm (smaller)
Sold individually (1 LED per quantity ordered).
More Information
| Size | 5mm Round Top |
|---|---|
| Color | Red/Green/Blue (RGB) |
| Luminosity/Brightness | 5,000-8,000 mcd |
| Forward Voltage | 3.0-3.4v |
| Current | 20mA |
| Wavelength | N/A RGB Auto Slow |
| Viewing Angle | 20-30 Degrees |
| Mount Style | Through Hole (DIP) |
| Lens Color | Clear |
| LED Brightness Class | Super/Ultra/Extreme |
| Documentation Link | Documentation: 5mm Round Top RGB Slow LED Datasheet / Specifications |
Customer Images
Share your photos of this product in action! Uploaded images require approval before display. Please do not include watermarks — watermarked images will be declined. By uploading, you agree that your images may be used as product photos, in tutorials, or related content. Customer photos may not exactly represent this product. Items shown may be modified, and LED colors may appear different due to the difficulty of capturing true light colors on camera.
