Shenzhen Guangzhibao Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 20000 PCS/Day |
| Delivery Time | 10-15 days |
| Packaging Details | EPE+CARTON |
| Character Height | 14.2mm (0.56 inch) |
| Outer Dimensions | 50.3×19.0×8mm |
| Polarity | Common Anode |
| Luminous Intensity | 120-140mcd |
| Forward Voltage | 2.8-3.2V/LED |
| Forward Current | 5-10mA/LED |
| Brand Name | LIGHT-BO |
| Model Number | LB4056SIG1B-D |
| Certification | ISO9001&RoHS |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20000 PCS/Day |
| Delivery Time | 10-15 days | Packaging Details | EPE+CARTON |
| Character Height | 14.2mm (0.56 inch) | Outer Dimensions | 50.3×19.0×8mm |
| Polarity | Common Anode | Luminous Intensity | 120-140mcd |
| Forward Voltage | 2.8-3.2V/LED | Forward Current | 5-10mA/LED |
| Brand Name | LIGHT-BO | Model Number | LB4056SIG1B-D |
| Certification | ISO9001&RoHS | Place of Origin | Shenzhen, China |
| High Light | 4-digit 7-segment LED display ，0.56-inch green LED display ，common anode LED display | ||
This 4-digit 7-segment LED display delivers clear, reliable numeric readouts for instrument panels, home appliances, and digital indicators. Featuring a 0.56-inch (14.2mm) character height and compact dimensions, it offers vivid pure green emission with common anode configuration for seamless circuit integration.
The high-contrast design combines white segments on a black surface to eliminate glare and ensure sharp visibility even in bright ambient light. With luminous intensity of 120-140mcd, it provides bright, consistent illumination while maintaining energy efficiency.
| Specification | Details |
|---|---|
| Display Type | 4-digit 7-segment LED numeric display |
| Character Height | 14.2mm (0.56 inch) |
| Outer Dimensions | 50.3×19.0×8mm |
| Surface/Segment Design | White segments + black surface |
| Polarity | Common Anode |
| Emitting Color | Pure green |
| Luminous Intensity | 120-140mcd |
| Forward Voltage | 2.8-3.2V/LED |
| Forward Current | 5-10mA/LED |
| Additional Color Options | Red, blue, yellow green, amber, orange, pure white |
| Compliance | RoHS Compliant |
| Parameter | Symbol | Ratings | Unit |
|---|---|---|---|
| Forward Current (per dice) | Ipm | 20 | mA |
| Reverse Voltage (per dice) | Vr | 5 | V |
| Power Dissipation (per dice) | Pm | 80 | mW |
| Operating Temperature Range | Topr | -40~+85 | °C |
| Storage Temperature Range | Tstg | -40~+85 | °C |
| Solder Temperature (≤3 seconds) | Th | 260 | °C |
| 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 |
| 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 |
| 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 |
Shenzhen Guangzhibao Technology Co., Ltd. (Brand: Light-Bo)
Established in 2006, we are an ISO 9001:2015 certified company specializing in R&D, manufacturing, and sales of optoelectronic LED displays. With over 15 years of OEM and ODM experience, Light-Bo provides high-quality, cost-effective customized solutions to help customers reduce costs and enhance competitiveness.
Our product range includes 7 Segment LED Displays, Customized LED Displays, Numeric LED Displays, and Dot Matrix LED Displays, widely used for home appliances, temperature indicators, humidity indicators, refrigerator controllers, thermostat indicators, heating and cooling controls, and more.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
10million-12million
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Shenzhen Guangzhibao (Light-Bo) Technology Co. Ltd is specialized in LED products, including LED 7 segment numeric displays, alphanumeric LED displays,dot-matrix LED Displays, SMD LEDs, LED lamps,LCD backlights,LED light bar, bar gragh arrays and LED direction indicator displays and more. We offer ... Shenzhen Guangzhibao (Light-Bo) Technology Co. Ltd is specialized in LED products, including LED 7 segment numeric displays, alphanumeric LED displays,dot-matrix LED Displays, SMD LEDs, LED lamps,LCD backlights,LED light bar, bar gragh arrays and LED direction indicator displays and more. We offer ...
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