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277 Square 2×7×7mm Green LED Diode Ultra Bright Through Hole Green Indicator Lamp Beads

quality 277 Square 2×7×7mm Green LED Diode Ultra Bright Through Hole Green Indicator Lamp Beads factory
Product Specification
Place of Origin: CHINA
Brand Name: Weishibo
Certification: ROHS/GS/IMQ/CE/FCC/UL
Model Number: WS-277GXXXXC/D
Minimum Order Quantity: 3000
Price: 0.01-0.03 US dollars
Payment Terms: L/C,D/A,D/P
Supply Ability: 10KK per month
Product Details
Highlight:

green led diode

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led diode ultra bright

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277 lamp beads
Model: 277 Square Through-Hole LED
Lens Diameter: 2×7×7mm (Square Profile)
Lens Style: Green-Colored Square Lens
Pin Configuration: 2-Pin (Anode/Cathode)
Dominant Wavelength: 520–530nm (Ultra-Bright Green)
Forward Voltage (VF): 2.0–2.4V (Typical)
Rated Operating Current: 20mA
View Angle: 30°–45° (Typical, Square Lens)
Operating Temperature: -40°C ~ +85°C
Lifespan: ≥50000 Hours
Product Description

277 Square 2×7×7mm Green LED Diode, High-Brightness Through-Hole Indicator Lamp Beads

Product Title

277 Square 2×7×7mm Ultra-Bright Green LED Diode, 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 Selling Points

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

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led diode

lamp beads

DIP LED
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