0.4" Single Digit Seven Segment LED Display (WD04012)
Hangzhou Newlake Electronics Co., Ltd.
Zhejiang, China
Last Login Date:
Sep 03, 2025
Main Products:
LED Gas Price Sign, Bus LED Destination Board, LED Clock Timers, 7 Segment Display, Bus LCD Display, Bus LED Route Sign, Customize LED Display
Product Description
Company Info
Basic Info.
Product Description
Features:
> RoHS Compliance
> Perfect display uniformity for LED segment display
> Low power dissipation
> Wide viewing angle
> Luminous intensity compatible
> Custom design available to individual requirements
About Fivelake Elec
Hangzhou Fivelake Electronics Co.,Ltd is a leading manufacturer of alpha numeric LED display module and LED display in China East. It's established in 1997 by a group of professionals who are the earliest people dealing with semiconductor business in Hangzhou, China. Due to the business extension and corporation size enlarging, we are divided into two companies for offering better service to our customers, one is Hangzhou Fivelake Electronics Co.,Ltd and the other is Hangzhou Newlake Electronics Co.,Ltd, both are owned by the same administrative team. Fivelake is specialized in LED alpha numeric display field while Newlake is specialized in big LED display such as bus LED display, LED moving display.
What We Do
> 7 Segment, 14 Segment, 16 segment LED Display
> LED Matrix
> LED Bus Display
> Gas Price LED Sign
Why Choose US
> We are the one of originated company of China LED council.
> We have been in design and production of LED related products for over 16 year, with abundant experience in this field.
> A dedicated and professional team will be your backup on hardware construction, software integration, a whole solution will be offered to you according to your application purpose.
> Strict checkout process is able to ensure quality products completed with no defect.
> Our products have exported to most Countries in the world, including Eroupe, America, Southeast Asia and Africa. We have built a long term business relationship with a France company who distributes our crossing LED display and oil pricing display in Europe since 2006.
> We are always developing new technology and new products to meet the exact requirement of clientele both domestic and abroad.
*****Free To Contact Us Now!*****
| Specifications | Red | Highlight Red | Orange | Yellow | Kelly Green | Green | Blue | Unitage | |
| Reverse Voltage | Vr | 5 | 5 | 5 | 5 | 5 | 5 | 5 | V |
| Forward Pulse Current | IFP | 100 | 100 | 100 | 100 | 100 | 100 | 100 | mA |
| Operating Temperature | Topr | -40~80 | -40~80 | -40~80 | -40~80 | -40~80 | -40~80 | -40~80 | c |
| Storage Temperature | Tstg | -40~85 | -40~85 | -40~85 | -40~85 | -40~85 | -40~85 | -40~85 | c |
| Soldering Temperature (5s) | Tsol | 260 | 260 | 260 | 260 | 260 | 260 | 260 | c |
Opto-electronic Features (Ta=25c)
| Emitted Color | Dominate Wave Length (mm) If=20mA | Forward Voltage (V) If=20mA | Reverse Current ( µA) Vr=5V | Luminous intensity (m cd) If=20mA | Average Power Consumption If=20mA | ||||
| λmin | λmax | Min | Max | Min | Max | Min | Max | ||
| Red | 641 | 645 | 1.6 | 2.1 | 0 | 10 | 10 | 15 | 36 |
| Highlight Red | 630 | 640 | 1.8 | 2.3 | 0 | 10 | 20 | 35 | 40 |
| Orange | 600 | 607 | 1.8 | 2.3 | 0 | 10 | 40 | 60 | 40 |
| Yellow | 585 | 590 | 1.8 | 2.3 | 0 | 10 | 40 | 150 | 40 |
| Kelly Green | 568 | 573 | 1.9 | 2.5 | 0 | 10 | 10 | 40 | 44 |
| Green | 515 | 518 | 3.3 | 4.0 | 0 | 10 | 240 | 300 | 60 |
| Blue | 465 | 470 | 2.8 | 3.5 | 0 | 10 | 70 | 100 | 60 |
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