10mm Round Top Cool / Clear White LED - Ultra Bright
In stock
- SKU
- 10MMROUNDTOPLEDCOOLWHITE
- Color
- Cool / Clear White
- Size
- 10mm Round Top Clear
- Buy 50 for $0.43 each and save 4%
- Buy 100 for $0.41 each and save 9%
- Buy 250 for $0.38 each and save 16%
- Buy 500 for $0.36 each and save 20%
- Buy 1000 for $0.33 each and save 27%
Description / 10mm Round Top Cool / Clear White LED - Ultra Bright
The 10mm Cool White LED (Round Top, Clear) is the standard through-hole LED for general-purpose illumination, Christmas lights, flashlight builds, Arduino indicators, model railroad station lighting. 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 10mm (T-3¼) head is the largest standard DIP LED — visible from a distance, designed for panel-mount bezels, G-scale model railroad, and any application where the LED needs to command attention.
| Size | 10mm (T-3 1/4) |
| Forward Voltage | 3.0-3.4v |
| Brightness | 12,000-14,000mcd |
| Viewing Angle | 20-30 Degrees |
| Lens | Clear — focused beam |
| Package | T-3 1/4 through-hole DIP |
| Drive Current | 20mA typical |
Common applications
- Christmas light replacement: Cool white LEDs as replacements for burnt-out C7/C9 string bulbs — brighter, cooler running, and longer lasting than incandescent.
- General illumination: Flashlight builds, task lighting, work area indicators. Cool white provides maximum perceived brightness.
- Model railroad platform and commercial structures: Cool white simulates modern fluorescent/LED lighting in stations, warehouses, and commercial buildings.
- Arduino and electronics: The standard white LED for breadboard prototyping, demo circuits, and indicator builds.
- Photography and video: DIY ring lights, macro illumination panels, camera tally indicators.
Standard T-3 1/4 through-hole footprint. Fits all 10mm 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 Diffused LEDs for soft glow applications.
Frequently Asked Questions
Also available: 8mm (smaller)
Sold individually (1 LED per quantity ordered).
More Information
| Size | 10mm Round Top Clear |
|---|---|
| Color | Cool / Clear White |
| Luminosity/Brightness | 12,000-14,000 mcd |
| Forward Voltage | 3.0-3.4v |
| Current | 20mA |
| Wavelength | N/A Cool / Clear Whtie |
| Viewing Angle | 20-30 Degrees |
| Mount Style | Through Hole (DIP) |
| Lens Color | Clear |
| LED Brightness Class | Super/Ultra/Extreme |
| Documentation Link | Documentation: 10mm Round Top Cool / Clear White LED Datasheet / Specifications |
Customer Images
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