Ultra Bright White 4-Digit Common Anode LED Display
High-performance microwave 7-segment LED display featuring ultra
bright white illumination and common anode configuration for
industrial applications.
Key Specifications
| Package Dimensions | 61 × 43 × 20mm |
| Character Height | 0.49 inch |
| Face Color | Black |
| Polarity | Common Anode |
| Emitting Color | Ultra Bright White |
| Operating Temperature | Max. +105°C ~ 120°C |
| Pin Type | SMD |

Technical Parameters by Color Code
Yellow Green (Code: J/JU)
Vibrant yellow-green display designed to enhance visual aesthetics
with optimal brightness and clarity.
| 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 |
| Wavelength | Dλ | If=10mA | 569 | - | 574 | nm |
Amber/Yellow (Code: Y)
Warm amber/yellow hue providing excellent visibility with
comfortable viewing experience.
| 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 |
| Wavelength | Dλ | If=10mA | 585 | - | 595 | nm |
>
Ultra Bright White (Code: WH)
Premium white display offering exceptional clarity and
sophisticated appearance for high-end applications.
| 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 |
Manufacturer Profile
Shenzhen Guangzhibao Technology Co., Ltd. (BRAND: LIGHT-BO) has
been a leading provider of OEM and ODM solutions since 2006. As an
ISO 9001:2015 certified manufacturer with over 15 years of
experience, we specialize in innovative LED display technology and
custom solutions that enhance competitive advantages in global
markets.
Applications
Our 7-segment LED displays are engineered for seamless integration
into various applications including household appliances,
temperature and humidity monitoring systems, refrigerator
controllers, thermostats, and HVAC systems. These displays combine
advanced technology with elegant design for outstanding performance
and reliability.

Frequently Asked Questions
Are you a trading company or manufacturer?
We are an original manufacturer with over 20 years of experience in
optoelectronic LED displays.
What is your minimum order quantity (MOQ)?
Our standard MOQ is 1000 pieces, but we accept sample orders and
smaller quantities.
Can I get samples for testing?
Yes, we provide 5-10 free samples for testing, with freight costs
borne by the customer.
What is your delivery time?
Standard delivery is 10-20 days. Urgent orders with available
materials can be completed in 7-10 days.
Do you offer custom design services?
Yes, we provide comprehensive OEM & ODM services with customization
of sizes, LED colors, and functional icons.
How do you ensure product quality?
As ISO 9001 certified manufacturers, we conduct twice 100% testing
on all products before shipment.