Technical Parameters
Yellow Green - J/JU
Vibrant yellow green color option for enhanced visual appeal and design flexibility.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|
| Forward Voltage | Vf | If=10mA | 1.8 | | 2.4 | V |
| Reverse Voltage | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensity | Iv | If=10mA | 30 | | 40 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 569 | | 574 | nm |
Amber/Yellow - Y
Warm amber/yellow hue providing comfortable glow and excellent visibility.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|
| Forward Voltage | Vf | If=10mA | 1.8 | | 2.5 | V |
| Reverse Voltage | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensity | Iv | If=10mA | 60 | | 80 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 585 | | 595 | nm |
Orange - F
Vibrant orange color for energetic and attention-grabbing displays.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|
| Forward Voltage | Vf | If=10mA | 1.8 | | 2.4 | V |
| Reverse Voltage | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensity | Iv | If=10mA | 60 | | 80 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 600 | | 605 | nm |
Super Bright Red - R
High-intensity red color for maximum visibility and impact.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|
| Forward Voltage | Vf | If=10mA | 1.8 | | 2.2 | V |
| Reverse Voltage | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensity | Iv | If=10mA | 50 | | 60 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 630 | | 635 | nm |
Ultra Bright Red - UR
Maximum luminosity red for superior visibility and presence.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|
| Forward Voltage | Vf | If=10mA | 1.8 | | 2.2 | V |
| Reverse Voltage | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensity | Iv | If=10mA | 80 | | 100 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 625 | | 635 | nm |
Pure Green
Crisp green color ideal for eco-friendly designs and natural appeal.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|
| Forward Voltage | Vf | If=10mA | 2.6 | | 3.2 | V |
| Reverse Voltage | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensity | Iv | If=10mA | 120 | | 180 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 515 | | 525 | nm |
Ultra Bright Blue - BH
Cool blue color for modern and sophisticated display aesthetics.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|
| Forward Voltage | Vf | If=10mA | 2.8 | | 3.2 | V |
| Reverse Voltage | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensity | Iv | If=10mA | 120 | | 140 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 460 | | 465 | nm |
Ultra Bright White - WH
Pristine white for maximum clarity and elegant display presentation.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|
| Forward Voltage | Vf | If=10mA | 2.8 | | 3.2 | V |
| Reverse Voltage | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensity | Iv | If=10mA | 120 | | 140 | mcd |
| LED Color Temperature | K | If=10mA | 5500 | 20 | 6800 | K |
| Chromaticity Coordinates | X/Y | If=10mA | 0.29,0.32 | | 0.30,0.33 | nm |
Frequently Asked Questions
Q1: Are you a trading company or manufacturer?
A: We are the original manufacturer with more than 20 years of experience in optoelectronic LED displays.
Q2: What are your main products?
A: Our main products include 7 Segment LED display, SMD LED Display, Dot matrix LED Display, Arrow LED display, Custom Design LED Display, LED light bar, Through hole LED, SMD LEDs, and LED Backlights.
Q3: What is your MOQ?
A: Our MOQ is 1000 pieces. We also accept sample orders and small orders with quantities less than our MOQ.
Q4: Before placing an order, can I get samples for testing?
A: Yes. We can provide 5-10 free samples for testing, but the freight cost will be borne by the customer.
Q5: How long is your delivery time?
A: Delivery time is approximately 10-20 days, depending on order quantity and raw materials. For urgent orders with available raw materials, we can adjust production to deliver within 7-10 days.
Q6: What are your payment terms?
A: We accept bank transfer, T/T, Western Union, and PayPal for small amounts. Payment methods are negotiable.
Q7: Can you quote FOB prices?
A: Yes. We can quote prices based on incoterms EXW, FOB, CIF, and DDP.
Q8: How can I get your catalogue and price list?
A: Please provide your email address or contact us directly through our website for our catalogue and price list.
Q9: Can I negotiate prices?
A: Yes, we may consider discounts for bulk orders.
Q10: How much will shipping charges be?
A: Shipping charges depend on shipment size and shipping method. We will provide charges upon request.
Q11: Can you do custom design products?
A: Yes, OEM & ODM services are available. We can customize sizes, LED colors, and functional icons according to your requirements.
Q12: If I send my design, will you keep it confidential?
A: Yes, we will not show or sell your design to others without your authorization.
Q13: What is the sample lead time for customized products?
A: Sample lead time is approximately 20-25 working days after receiving mold cost and mold drawing approval.
Q14: What shipping methods do you use?
A: We typically ship via DHL, FEDEX, UPS, EMS, air freight, or sea freight. You can choose the method that works best for you.
Q15: How do you ensure product quality?
A: As ISO 9001 certified manufacturers with over 20 years of experience, we conduct twice 100% testing of all products before shipment.
