Shenzhen Guangzhibao Technology Co., Ltd.
| Payment Terms | TT,Western Union |
| Supply Ability | 50000pcs/days |
| Delivery Time | 15-20days |
| Packaging Details | EPE+Carton |
| Package Dimensions | 44*19*9mm |
| Polarity | Common Cathode |
| Emitting Colour | Red |
| Display Brightness | Ultra Bright |
| Digits | 3 |
| Material | PPO+LED Chip |
| Usage | Indoor,Outdoor,Indoor/Outdoor |
| Application | Refrigerator/Freezer |
| Operating temperature | -40~85 ℃ |
| Life span | 100000hours |
| Forward Current | 20mA |
| Brand Name | LIGHTBO |
| Model Number | LB4419-3IUR1B-T0 |
| Certification | ISO:9001&RoHS |
| Place of Origin | SHENZHEN，CHINA |
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Product Specification
| Payment Terms | TT,Western Union | Supply Ability | 50000pcs/days |
| Delivery Time | 15-20days | Packaging Details | EPE+Carton |
| Package Dimensions | 44*19*9mm | Polarity | Common Cathode |
| Emitting Colour | Red | Display Brightness | Ultra Bright |
| Digits | 3 | Material | PPO+LED Chip |
| Usage | Indoor,Outdoor,Indoor/Outdoor | Application | Refrigerator/Freezer |
| Operating temperature | -40~85 ℃ | Life span | 100000hours |
| Forward Current | 20mA | Brand Name | LIGHTBO |
| Model Number | LB4419-3IUR1B-T0 | Certification | ISO:9001&RoHS |
| Place of Origin | SHENZHEN，CHINA | ||
| High Light | Custom Seven Segment LED Display ，Freezer Seven Segment LED Display ，Refrigerator Seven Segment LED Display | ||
COLOR:
| LED CODE | EMITTING COLOUR | WAVELENGTH(NM) | LUMINOUS INTENSITY(MCD) | FORWARD VOLTAGE(V) | FORWARD CURRENT(mA) |
| R | SUPER BRIGHT RED | 630-635 | 50-60 | 1.8-2.2 | 5-10 |
| UR | ULTRA BRIGHT RED | 620-625 | 90-100 | 1.8-2.2 | 5-10 |
| J | YELLOW GREEN | 569-573 | 30-40 | 1.8-2.4 | 5-10 |
| Y | YELLOW (AMBER) | 585-595 | 50-60 | 1.8-2.4 | 5-10 |
| F | ORANGE | 600-605 | 50-60 | 1.8-2.4 | 5-10 |
| G | PURE GREEN | 515-525 | 120-160 | 2.5-3.0 | 5-10 |
| BH(B) | BLUE | 460-470 | 100-120 | 2.6-3.0 | 5-10 |
| WH(W) | WHITE | / | 120-140 | 2.6-3.0 | 5-10 |
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℃
Shipment:
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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