Shenzhen Guangzhibao Technology Co., Ltd.
| Digital Number | 4 digitals |
| Features | Competitive Price with high quality |
| Feature | Dual-Digit,Fast heat-dissipation |
| Display Function | Graphics |
| Payment Terms | TT in advance |
| Supply Ability | 20000pcs/days |
| Delivery Time | 15-20days |
| Packaging Details | EPE+Carton |
| Lifespan | 600000hrs |
| Face Color | yellow segment black face |
| Dimension | 36*15*7mm |
| Power_Consumption | Typically 20mW per segment |
| Advantage | Prompt Delivery,Cost competitive |
| Epoxy Color | white / clear |
| Product Size | 30.5 x 13 x 7mm |
| Characteristic | Raw material with high quality |
| Item No | ULS-3161AS |
| Outer Dimensions | 30.1*16*7mm |
| Brightness | Up to 2000 mcd |
| Production Capacity | 50000 PCS/Day |
| Used | Stage Performance, Digital Display Screens, Message Boards,Information |
| Display_Type | Common Anode or Common Cathode |
| Polatity | CC & CA available |
| Digit Height | 0.39 inch |
| Surface Color | Black |
| Brand Name | LIGHT-BO |
| Model Number | LB40398IWH3B-D |
| Certification | ISO9001&RoHS |
| Place of Origin | Shenzhen，china |
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Product Specification
| Digital Number | 4 digitals | Features | Competitive Price with high quality |
| Feature | Dual-Digit,Fast heat-dissipation | Display Function | Graphics |
| Payment Terms | TT in advance | Supply Ability | 20000pcs/days |
| Delivery Time | 15-20days | Packaging Details | EPE+Carton |
| Lifespan | 600000hrs | Face Color | yellow segment black face |
| Dimension | 36*15*7mm | Power_Consumption | Typically 20mW per segment |
| Advantage | Prompt Delivery,Cost competitive | Epoxy Color | white / clear |
| Product Size | 30.5 x 13 x 7mm | Characteristic | Raw material with high quality |
| Item No | ULS-3161AS | Outer Dimensions | 30.1*16*7mm |
| Brightness | Up to 2000 mcd | Production Capacity | 50000 PCS/Day |
| Used | Stage Performance, Digital Display Screens, Message Boards,Information | Display_Type | Common Anode or Common Cathode |
| Polatity | CC & CA available | Digit Height | 0.39 inch |
| Surface Color | Black | Brand Name | LIGHT-BO |
| Model Number | LB40398IWH3B-D | Certification | ISO9001&RoHS |
| Place of Origin | Shenzhen，china | ||
| High Light | 0.39inch 14 Segment LED Display ，Common Anode 14 Segment LED Display ，14 Segment LED Clock Display | ||
High-performance 4-digit 14-segment LED display with ultra bright white illumination, designed for clock applications and industrial displays.
| Parameter | Specification | Options |
|---|---|---|
| Part Number | LB40398IWH3B-D | Custom part numbers available |
| Digit Number | 4 digit | 1, 2, 4, 5, 6 digits |
| Digit Height | 0.39 inch | 0.25", 0.36", 0.39" to 5.0" |
| Color | Bright White | Blue, Pure Green, Yellow-green, Orange, etc. |
| Size | 36*15*7mm | Custom sizes supported |
| Polarity | Common Anode | Common Cathode available |
| Life Span | 80,000 hours |
Vibrant yellow-green LED designed 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 | |
| Wavelength | Dλ | If=10mA | 569 | 574 | nm |
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 | |
| Luminous Intensity | Iv | If=10mA | 60 | 80 | mcd | |
| Wavelength | Dλ | If=10mA | 585 | 595 | nm |
Pristine white LED offering exceptional clarity and sophisticated appearance.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Forward Voltage | Vf | If=10mA | 2.8 | 3.2 | V | |
| Luminous Intensity | Iv | If=10mA | 120 | 140 | mcd | |
| LED Color Temperature | K | If=10mA | 5500 | 20 | 6800 | K |
| 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 | ºC |
| Storage Temperature Range | Tstg | -40~+85 | ºC |
| Solder Temperature (≤3 seconds) | Th | 260 | ºC |
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 deliver innovative, high-quality LED display solutions with competitive pricing and custom capabilities.
Our LED displays are engineered for diverse applications including household appliances, temperature and humidity displays, refrigerator controllers, thermostats, HVAC systems, and industrial control panels.
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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