234 Square Water Clear Blue LED Diode 2×3×4mm High Brightness Blue Indicator Lamp Beads
Product Overview
These 2×3×4mm square LEDs feature a water-clear lens design, delivering high-intensity blue light with a compact footprint. The transparent lens maximizes light output for bright, uniform blue illumination, while the through-hole package ensures easy PCB integration. Ideal for space-saving applications requiring vivid blue indicators, such as control panels, consumer electronics, and decorative lighting projects.
Specifications
| Parameter |
Details |
| Package Type |
234 Square Through-Hole LED |
| Lens Style |
Water Clear (Transparent) Square Lens |
| Pin Configuration |
2-Pin (Anode/Cathode) |
| Lens Dimensions |
2×3×4mm (Compact Square Profile) |
| Dominant Wavelength |
465-475nm (Blue) |
| Forward Voltage (VF) |
3.0-3.4V (Typical) |
| Forward Current (IF) |
20mA (Rated) |
| Viewing Angle |
60°-90° (Typical, Square Lens) |
| Operating Temperature |
-40°C ~ +85°C |
Key Features
- Ultra-Compact 2×3×4mm Profile: The small square lens fits tight spaces, making it ideal for high-density PCB layouts and miniaturized devices
- High-Brightness Blue Light: Water-clear lens design delivers intense, true-color blue light for clear visibility
- Low-Profile Design: Perfect for low-profile or recessed indicator applications where space is at a premium
- Reliable Performance: Low power consumption and long lifespan ensure stable operation in continuous-use applications
- Easy Integration: Standard through-hole design allows quick soldering and assembly in various layouts
Applications
- Miniaturized electronic device blue status indicators
- High-density control panel and dashboard signal lights
- Consumer appliances and compact consumer electronics
- DIY projects and hobbyist applications requiring small blue LEDs
- Decorative lighting and signboard illumination with space constraints