277 Square 2×7×7mm Green LED Diode Ultra Bright Through Hole Green Indicator Lamp Beads
Product Overview
These 277 square LEDs feature a compact 2×7×7mm green-colored lens, delivering bright, uniform ultra-green light for status indication. The long-pin design ensures flexible PCB assembly, while the flat square profile makes them ideal for low-profile, space-saving applications such as control panels, consumer electronics, and industrial equipment.
Specifications
| Parameter |
Details |
| Package Type |
277 Square Through-Hole LED |
| Lens Style |
Green-Colored Square Lens |
| Pin Configuration |
2-Pin (Anode/Cathode), Long Pin |
| Lens Dimensions |
2×7×7mm (Square Profile) |
| Dominant Wavelength |
520-530nm (Ultra-Bright Green) |
| Forward Voltage (VF) |
2.0-2.4V (Typical) |
| Forward Current (IF) |
20mA (Rated) |
| Viewing Angle |
30°-45° (Typical, Square Lens) |
| Operating Temperature |
-40°C ~ +85°C |
Key Features
- Compact 2×7×7mm Square Profile: Slim, low-profile design fits tight spaces, ideal for high-density PCB layouts and recessed indicators.
- Vivid Ultra-Green Light: The green-colored lens delivers bright, true-color green light for clear status visibility.
- Long-Pin Configuration: Extended pins allow flexible installation and soldering in various PCB layouts.
- Reliable Performance: Low power consumption and long lifespan ensure stable operation in continuous-use applications.
- Uniform Light Output: Consistent brightness across the lens ensures even illumination, reducing glare and improving readability.
Applications
- Control panel and dashboard green status indicators
- Consumer appliances and compact electronic devices
- Industrial equipment and machinery signal lights
- DIY projects and hobbyist applications requiring low-profile green LEDs
- Automotive and marine control panel indicators