1.8mm / 2mm Round Top Pink LED - Ultra Bright
In stock
- SKU
- 1.8MMROUNDTOPLEDPINK
- Color
- Pink
- Size
- 1.8mm / 2mm Round Top Clear
- Buy 50 for $0.42 each and save 5%
- Buy 100 for $0.40 each and save 9%
- Buy 250 for $0.37 each and save 16%
- Buy 500 for $0.35 each and save 20%
- Buy 1000 for $0.33 each and save 25%
Description / 1.8mm / 2mm Round Top Pink LED - Ultra Bright
The 1.8mm / 2mm Clear Pink LED is the smallest standard through-hole LED — small enough to hide inside N scale (1:160) model structures where even a 3mm LED would be too large. At just 2mm in diameter, it represents a realistic-sized light fixture at N scale and disappears completely inside the structure. Also known as a “grain of wheat” LED in model railroad circles.
The clear lens produces a focused, bright point of light — ideal for signal heads, marker lights, and indicator positions where a directed beam is needed.
| Size | 1.8mm / 2mm (2mm tower) |
| Forward Voltage | 3.0-3.4v |
| Brightness | 5,000-6,000mcd |
| Viewing Angle | 20-30 Degrees |
| Lens | Clear |
| Package | 2mm through-hole DIP |
| Drive Current | 20mA typical |
Who uses these?
- N scale model railroad (1:160): N scale model railroad lighting and miniature indicator applications. At this scale, a 2mm LED represents roughly a 12-inch (30cm) light fixture — the most realistic size match available in through-hole. Wire to your layout accessory bus or decoder function output.
- Z scale (1:220): The only through-hole LED small enough for Z scale structures. Even 3mm is oversized at this scale.
- Military dioramas (1:72, 1:48): Cockpit instrument panels, vehicle headlights, navigation lights on aircraft. Small enough to fit inside 1:72 scale model interiors without being visible through transparent parts.
- Architectural models: Interior room lighting for 1:100 and 1:200 scale presentation models. Invisible inside the structure, visible only as the light output through windows.
- Tight-space indicators: When 3mm is too large — avionics panels, micro enclosures, dense PCB builds. tight-space indicators, micro builds.
The tower body style is taller than it is wide, allowing it to be mounted through a panel hole with the LED head protruding above the surface — like a miniature lighthouse or signal post.
Frequently Asked Questions
Sold individually (1 LED per quantity ordered).
More Information
| Size | 1.8mm / 2mm Round Top Clear |
|---|---|
| Color | Pink |
| Luminosity/Brightness | 5,000-6,000 mcd |
| Forward Voltage | 3.0-3.4v |
| Current | 20mA |
| Wavelength | N/A |
| Viewing Angle | 20-30 Degrees |
| Mount Style | Through Hole (DIP) |
| Lens Color | Clear |
| LED Brightness Class | Super/Ultra/Extreme |
| Documentation Link | Documentation: 1.8mm Round Top Pink LED Datasheet / Specifications |
Customer Images
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