4 Digit 7 Segment Yellow/Green LED Display for timer control

Yellow/Green 4 Digit 7 Segment LED Display for timer control

Physical Dimensions
▸ Compact package: 54.34×17.6×11.5mm (L×W×H)
▸ Optimal character height: 10.16mm
▸ Matte black face for superior contrast (light absorption >90%)

Electrical Parameters
▸ Common cathode configuration
▸ Energy efficient: 2.8-3.2V forward voltage
▸ High brightness: 100-120mcd/LED output

Optical Characteristics
▸ Standard yellow/green display
▸ Full color options available:

• Primary colors: Red/Blue/Pure Green

• Specialty colors: White/Amber/Orange/Yellow
  ▸ Precise chromaticity: X/Y coordinates 0.29-0.31

Performance Advantages
✓ 140° ultra-wide viewing angle
✓ <5% luminosity variation between segments
✓ 50,000+ hours operational lifespan

Certifications & Compliance
◉ RoHS/REACH compliant components
◉ IPC-610 Class 2 manufacturing standards
◉ Operating temperature: -30°C to +85°C

Key Benefits
• 40% lower power consumption vs conventional LEDs
• Military-grade shock/vibration resistance
• Instant-on capability with <1ms response time
• UV-resistant epoxy encapsulation

This specification sheet has been professionally formatted to:

• Group related parameters logically

• Highlight key performance metrics

• Use consistent technical terminology

• Include measurable performance data

• Maintain readability while being comprehensive

Color:Pure Green

Code:Yellow Green- J/JU

Code:Amber/Yellow -Y

Code:Orange -F

Code:Super Bright Red -R

Code:Ultra Bright Red -UR

Code:Ultra Bright Blue -BH

Application Scenarios:

Our high-performance LED displays are ideally suited for multiple industrial and commercial applications, including:

1. Vertical Transportation Systems

   • Elevator/Lift position indicators

   • Floor level display panels

2. Public Information Displays

   • Digital message boards

   • Dynamic signage solutions

   • Real-time information displays

3. Consumer Electronics

   • Smart home appliance interfaces

   • White goods control panels

4. Building Management

   • Floor guidance systems

   • Facility status indicators

5. Commercial Equipment

   • POS terminal displays

   • Queue management systems