Shenzhen Guangzhibao Technology Co., Ltd.
| Payment Terms | TT in advance& Western Union |
| Supply Ability | 50000PCS/Day |
| Delivery Time | 10-15Days |
| Packaging Details | EPE +CARTON |
| Outer dimension | 32.2 x 10.2 X 5.8mm |
| Polarity | Common Anode |
| Digital height | 7.00mm (0.28-inch) |
| Emitting colour | Ultra bright Red |
| lifespan | 100000hrs |
| applications | battery power |
| Brand Name | LIGHTBO |
| Model Number | LB40281LUR0B-2 |
| Certification | RoHS&SGS&ISO |
| Place of Origin | Shenzhen,China |
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Product Specification
| Payment Terms | TT in advance& Western Union | Supply Ability | 50000PCS/Day |
| Delivery Time | 10-15Days | Packaging Details | EPE +CARTON |
| Outer dimension | 32.2 x 10.2 X 5.8mm | Polarity | Common Anode |
| Digital height | 7.00mm (0.28-inch) | Emitting colour | Ultra bright Red |
| lifespan | 100000hrs | applications | battery power |
| Brand Name | LIGHTBO | Model Number | LB40281LUR0B-2 |
| Certification | RoHS&SGS&ISO | Place of Origin | Shenzhen,China |
| High Light | 80mW Led Clock Display ，0.28" Led Clock Display ，Common Anode 4 Digit Display | ||
Ultra bright white small size4 digit led clock display 0.28" common anode for home appliamnces
Features:
Outer dimensions:32.2 x 10.2 X 5.8mm
Digit height: 7.00mm (0.28-inch)
Common anode
White segments Gray surface
Emitting color : ultra bright red
Advantages:
High-luminous intensity output
High-efficiency
Low-power consumption
Extremely low-current
Luminous evenly distributed on each segment
Emitting colors: various colors avaioaboe
Code:Ultra Bright Red
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 1.8 | 2.5 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=20mA | 25 | 35 | mcd | |
| Spectrum With Of Half Value | △λ | If=20mA | 20 | nm | ||
| Wavelength | Dλ | If=20mA | 625 | 635 | nm |
Absolute Maximum Ratings(Ta=25℃)
| 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～+120 | ℃ |
| Storage Temperature Range | Tstg | -40～+120 | ℃ |
| Solder Temperature(3 sec) | Th | 260 | ℃ |
LED working lifetime 100,000hrs
Absolute Maximum Rating at Ta=25℃
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Shipping:
Production:
FAQ:
1.Is your parts new ?
Answer: Yes, our parts could accept any kinds of testing, if there is any quality problem we will take responsibility.
2.What is your warranty?
Answer: Within one year after package have been received.
3.How to pay the order?
Answer: We could accept TT, Escrow, Paypal. After the order have been confirmed the invoice will be sent for reference. Then make payment as the way you like, as soon as the payment have been confirmed, we will arrange shipment.
4.Quality problems
Answer: If there is any quality problem or question, we could offer technical support or return service.
5.What is your lead time?
Answer: about 15-20 days ; For in-stock products. Lead time is about 5-7days after payment have been confirmed.
6. May I have a sample for testing?
Answer: Yes, only to pay shipping cost, free samples would be sent for testing.
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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