Premium Orange Phosphor
for Warm Ambient Lighting
Complete orange phosphor portfolio covering 600nm to 603nm wavelength range for decorative lighting, stage lighting, and signal indication applications requiring warm color tones and visual comfort.
Orange Phosphor Application Challenges
Understanding the key technical challenges in decorative and ambient lighting applications
Insufficient Color Saturation
Standard phosphors struggle to achieve saturated warm orange output, resulting in poor color expression and diminished decorative lighting effects.
Efficiency Trade-off
Pursuing high color purity often sacrifices luminous efficiency. Balancing brightness and color quality remains a constant challenge.
Packaging Compatibility
Different packaging formats have varying particle size requirements. SMD needs good flowability while DIP requires proper settling speed.
Batch Consistency
Color coordinate deviations directly affect product consistency. Maintaining stable chromaticity in mass production is crucial.
Complete Orange Phosphor Series
From pure orange to orange-red, meeting all decorative lighting and signal indication requirements
FL-5841 Pure Orange
600nm peak wavelength · 70.1% relative intensity · Warm and saturated standard orange output
| Parameter | Spec Range | Measured Value | Notes |
|---|---|---|---|
| Peak Emission λ | 600±1 nm | 600 nm | Pure Orange |
| Relative Intensity | 70±3% | 70.1% | High Brightness |
| CIE x Coordinate | 0.583±0.003 | 0.5845 | Precise Chromaticity |
| CIE y Coordinate | 0.416±0.003 | 0.4146 | Batch Stable |
| D50 Particle Size | 15±0.5 μm | 14.65 μm | Medium-Fine |
FL-5841 orange emission at 600nm wavelength, warm and saturated with high visual comfort
Key Performance Data
FL-5841 is the ideal choice for high-performance orange applications with 70.1% relative intensity — a clear advantage over similar orange products. The medium-fine particle design (D50=14.65μm) balances SMD flowability and DIP settling stability with strong process adaptability. Recommended for restaurant lighting, hotel lobby ambiance, stage lighting, and other applications requiring warm color tones.
FL-6040 Standard Orange-Red
603nm peak wavelength · 61.5% relative intensity · Saturated orange-red output
| Parameter | Spec Range | Measured Value | Notes |
|---|---|---|---|
| Peak Emission λ | 603±1 nm | 603.0 nm | Orange-Red |
| Relative Intensity | 61±3% | 61.5% | Stable Output |
| CIE x Coordinate | 0.594±0.003 | 0.5949 | Precise Chromaticity |
| CIE y Coordinate | 0.405±0.003 | 0.4041 | Batch Stable |
| D50 Particle Size | 16±0.5 μm | 15.67 μm | Medium Size |
FL-6040 orange-red emission at 603nm wavelength with high visual recognition
Key Performance Data
FL-6040 at 603nm wavelength falls in the orange-red region with warm, saturated color. The medium particle size design (D50=15.67μm) performs well in both SMD and DIP packaging. Particularly suited for architectural facade lighting, warning signals, dashboard indicators, and other applications requiring specific color recognition.
| Comparison | FL-5841 | FL-6040 |
|---|---|---|
| Peak Wavelength | 600nm (Pure Orange) | 603nm (Orange-Red) |
| Relative Intensity | 70.1% (Higher Brightness) | 61.5% |
| D50 Particle Size | 14.65μm | 15.67μm |
| CIE Coordinates | (0.5845, 0.4146) | (0.5949, 0.4041) |
| Recommended Use | Decorative / Stage Lighting | Ambient / Signal Indication |
| Batch Consistency | CIE ≤0.003 | CIE ≤0.003 |
Not Sure Which Model to Choose?
Our engineers can recommend the optimal phosphor combination based on your target CCT, brightness, and application requirements.
Key Advantages
What sets our orange phosphors apart from the competition
Precise Color Control
CIE color coordinate deviation ≤0.003, ensuring batch-to-batch chromaticity consistency for worry-free mass production.
Superior Brightness
FL-5841 achieves 70.1% relative intensity, outstanding performance among similar orange phosphor products.
Multi-Package Compatible
Medium particle size design balances SMD flowability with DIP settling stability for various packaging needs.
Free Recipe Design
Expert engineers provide customized phosphor formulation solutions to meet your specific requirements.
Packaging Process Compatibility
Compatibility assessment for different packaging formats
SMD Surface Mount
Medium-fine particle size, good flowability, suitable for high-density mounting
DIP Through-Hole
Moderate settling speed, extended operation window, stable process
COB Chip-on-Board
Good compatibility, mixing concentration adjustable based on dispensing thickness
Where Our Orange Phosphors Excel
Professional application solutions based on 600-603nm orange wavelength characteristics
Decorative & Ambient Lighting
Restaurant spaces, hotel lobby ambiance, residential decoration, commercial warm lighting — creating cozy and comfortable visual environments.
Stage & Entertainment
Stage lighting effects, studio lighting, concert illumination, theme park lighting — delivering stunning visual performance effects.
Signal & Indication
Road warning lights, construction zone indicators, parking guidance, safety signage — ensuring clear visual recognition.
Special Lighting Applications
Photography fill lights, art exhibition lighting, holiday decorations, billboard illumination — meeting professional creative needs.
Architectural Lighting
Building facade decorative lighting, commercial space ambiance, hotel lobby illumination — showcasing unique architectural charm.
Dashboard & Display
Warning signal lights, dashboard indicators, safety signage, display cabinet lighting — providing reliable visual feedback.
Test Before You Commit
Request a free phosphor sample kit to evaluate luminous performance, process compatibility, and spectral characteristics in your production environment.
Consistent Quality You Can Trust
Strict quality control ensures batch-to-batch consistency
Every batch undergoes rigorous testing including HASS 2000 fluorescence spectrometer spectral analysis and JX-1177 laser particle size analyzer distribution measurement. We guarantee CIE color coordinate deviation ≤0.003 and brightness variation ≤3%. All products come with detailed COA (Certificate of Analysis) and full traceability.
Ready to Start Your Project?
Contact us for free consultation and samples
Free Recipe Design
Our engineers design custom phosphor formulations based on your target CCT, brightness, and application requirements
Free Sample Testing
Evaluate phosphor performance in your production environment before committing to volume orders
Fast Delivery
30-100g samples shipped worldwide within 3 business days with tracking
24h Response
Dedicated technical support team responds within 24 hours to all inquiries
Note: All technical data in this document comes from HASS 2000 fluorescence spectrometer and JX-1177 laser particle size analyzer standard testing. Application recommendations are based on reasonable inference from spectral characteristics and should be verified through actual testing. Contact our engineers for professional application solution design and one-on-one support.