Shenzhen Guangzhibao Technology Co., Ltd.
| Payment Terms | TT in advance |
| Supply Ability | 50000pcs/days |
| Delivery Time | 15-20days |
| Packaging Details | EPE+Carton |
| Led Digit | 4 |
| Lead Time | 10 - 20 days |
| Package Type | Through Hole |
| Digital Number | 1,2,3,4,5,6...... |
| Polarity | Common Anode |
| Display Brightness | High |
| Part No | LB40281IWH3B-D |
| Emitting Color | Ulrta Bright White |
| Life Time | more than 3 years |
| Oem | Yes |
| Working Temp | -44 to +132 Celsius degree |
| Brand Name | LIGHT-BO |
| Model Number | LB40281IWH3B-D |
| Certification | ISO9001&RoHS |
| Place of Origin | Shenzhen，china |
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Product Specification
| Payment Terms | TT in advance | Supply Ability | 50000pcs/days |
| Delivery Time | 15-20days | Packaging Details | EPE+Carton |
| Led Digit | 4 | Lead Time | 10 - 20 days |
| Package Type | Through Hole | Digital Number | 1,2,3,4,5,6...... |
| Polarity | Common Anode | Display Brightness | High |
| Part No | LB40281IWH3B-D | Emitting Color | Ulrta Bright White |
| Life Time | more than 3 years | Oem | Yes |
| Working Temp | -44 to +132 Celsius degree | Brand Name | LIGHT-BO |
| Model Number | LB40281IWH3B-D | Certification | ISO9001&RoHS |
| Place of Origin | Shenzhen，china |
Character height: 0.28"( 7.mm)
Outer dimensions: 32.1*10.1*5.8mm
Polarity: Common anode
White Epoxy black surface
Ultra bright WHITE LED
Emitting colours: red, blue, green, white, amber, orange and yellow
Absolute Maximum Ratings(Ta=25ºC)
| 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 sec) | Th | 260 | ºC |
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage(Per dice) | Vf | If=20mA | 2.8 | 3.2 | V | |
| Reverse Voltage(Per dice) | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty(Per dice) | Iv | If=20mA | 100 | 140 | mcd | |
| Spectrum With Of Half Value | λ | If=20mA | 20 | nm | ||
| Color Temperature | If=20mA | 6000 | 6500 | K | ||
| LED working lifetime 100,000hrs Absolute Maximum Rating at Ta=25ºC | ||||||
Forward voltage (high luminous intensity output)
Low power consumption
Extremely low current
Luminous evenly distributed on each segment
Industrial standard size
Provides excellent reliability in bright ambient light
Stable performance
Long lifetime
Meet RoHS/REACH compliant
Applications:
Audio equipments or instrument panels
Home electronic appliances
Numeric displays
Multimedia products
General use for digital indicators,temperature indiators, humidity indicators,process indicators,and so on
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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