Shenzhen Guangzhibao Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 50000PCS/Day |
| Delivery Time | 7-15 Days |
| Packaging Details | EPE + Carton |
| Specifications | 39.5*18mm |
| Polarity | Common Cathode |
| Forward Voltage | 2.6-3.0 |
| Forward current | 5-10mA/LED |
| Emitting Colour | White |
| Digit | 4 |
| Brand Name | LIGHT-BO |
| Model Number | LB40402LWH3B |
| Certification | CE,RoHS,ISO9001 |
| Place of Origin | Shenzhen China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 50000PCS/Day |
| Delivery Time | 7-15 Days | Packaging Details | EPE + Carton |
| Specifications | 39.5*18mm | Polarity | Common Cathode |
| Forward Voltage | 2.6-3.0 | Forward current | 5-10mA/LED |
| Emitting Colour | White | Digit | 4 |
| Brand Name | LIGHT-BO | Model Number | LB40402LWH3B |
| Certification | CE,RoHS,ISO9001 | Place of Origin | Shenzhen China |
| High Light | 0.4inch 7 Segment LED Display ，Ultra White 7 Segment LED Display ，Common Cathode 7 Segment LED Display | ||
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Cathode for Accurate Instrument Monitoring
0.4-inch 4-digit 7 segment led display
Character height: 0.4-inch (10.16mm)
Outer dimensions: 39.5*18 x 7 mm
Polarity:Common cathode
Made with yellow segments black surface
LED color : Ultra bright white
Color temprature: 6000-6800K
IV: 80-100mcd
VF:2.8-3.2V
Forward current:5-10mA/led
Emitting color : Available in red,blue,green,amber, orange, white
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 seconds) | Th | 260 | ºC |
Code:Ultra Bright Blue -BH
| 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 Intensty | Iv | If=10mA | 120 | 140 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 460 | 465 | nm |
High luminous intensity and reliability
High efficiency
Low power consumption
Extremely low current
Luminous evenly distributed on each segment
Stable performance
Long lifespan
Easy assembly
IC Compatible
Meet RoHS Compliant
APPLICATION:
Widely used in set-top boxes, home appliances and instrument panels, digital indicators,temperature humidity process controller, 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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