Common Cathode Arduino 1 Digit 7 Segment Led Display 0.39 Inch Blue Color
Common Cathode One Digit 7 Segment Numeric Led Display Blue Color
Product Details:
1. Lower working voltage and current
2. Lighting answering Time <0.1μs, better high frequency, chromaticity uniformity, high brightness.
3. Smaller volume, lighter weight, better impact resistance, solid sealing, good steady.
4. Long life for 50,000 hours.
5. Keep scaning and drivering every segment continuously.
6. Better showeffect and wider visual angle.
7. Recommend constant current driver.
8. Protective coating, and rip off when using.
9. Solder temperature: 260℃,and stay time less than 5 seconds.
| Product Name | Common Cathode One Digit 7 Segment Numeric Led Display Blue Color | Other Optional |
| Part NO. | KRS-3191CB-6.5 | Can be customed |
| Digit number | 1 digit | 2digits,3digits, 4digits,5digits,6 digits |
| Digit height | 0.39 inch | 0.30,0.36,0.39....4.0(inch) |
| Color | blue | White, blue,green, yellow-green, orange,etc. |
| Size | 13*10(mm) | Other size are supported |
| Polarity | Common Cathode | Common Anode |
| Life span | 50000hours | |
| Free Samples | supported | |
| Lead time for sample | 3-7 working days | Tooling samples are 15-20 working days |
| Lead time for formal order | 25 working days | According to order quantity |
| OEM&ODM | Support | Based on customer’s drawing or idea |
| LOGO printing | Support | Based on customer’s drawing or idea |
1. High quality
---THREE times of inspection on all products on production:
Step 1: Raw Material check
Step 2: Process check and full inspection after drying & before packaging.
Step 3: Sample test before shipment.
2. Best Price
---Factory of over 300 workers, with many Auto-machines under advanced ERP management
---Management System: ISO 9001:2008 ISO14001:2004
3. Quick delivery
---15 Working Days to design a new product.
4.After-sale service
--We will apply 2 year warranty to our products sold.
---In case of any damage during delivery, for each mass production order, we'll send you 0.1-1 PERCENT SPARE PARTS based on damage type. For funtional defect or serious surface damage after delivery we can provide new products for free with free freight.
Shenzhen Kerun Optoelectronics Inc. is a high-tech and well-equipped industrial company which is
specialized in LED encapsulation and research for high-performance LED display application products.
Our main products are led super bright full-color dot matrix, led shaped digital and led high definition
display screen.KeRun has more than 10 years research and development experience in LED industry.
It covers 3000 square meters and with the registered capital of RMB 10 million, more than 200 employees
here. As one of the leading led encapsulation companies in China, we have several world-level advanced
automatic assembly lines.
KeRun get a better union of top-quality professional talents who have engaged in led design, led
research and development, led production and led marketing for years .It's equal to superb led encapsulation
technique, powerful R&D ability , high management level and a high-quality standards supplier!
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