Shenzhen Kerun Optoelectronics Inc.
| Payment Terms | T/T |
| Supply Ability | 300000pcs/day |
| Delivery Time | 20~22 work days |
| Packaging Details | Paper box，size：46*34*40（mm） |
| product type | Digit |
| DIsplay show | 88:88 |
| Usage | Time display |
| luminous color | Ultra Red |
| size | 40.0x16.0x9.0(mm) |
| Electricity | Common Cathode |
| Free sample | within 10pcs |
| Brand Name | KERUN |
| Model Number | KRS-44713CUR-4 |
| Certification | RoHS/REACH/MSDS |
| Place of Origin | Guangdong China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 300000pcs/day |
| Delivery Time | 20~22 work days | Packaging Details | Paper box，size：46*34*40（mm） |
| product type | Digit | DIsplay show | 88:88 |
| Usage | Time display | luminous color | Ultra Red |
| size | 40.0x16.0x9.0(mm) | Electricity | Common Cathode |
| Free sample | within 10pcs | Brand Name | KERUN |
| Model Number | KRS-44713CUR-4 | Certification | RoHS/REACH/MSDS |
| Place of Origin | Guangdong China | ||
| High Light | 0.47inch Clock LED Display ，MSDS Clock LED Display ，0.47inch LED Display Module | ||
0.47inch 4 Digit Clock LED Display Module
0.47inch 4 digit red color seven segment LED clock display module with colon Specification details
| Part No | Chip Material | Luminous color | Lens Type | Description |
| KRS-44713CUR-4 | AIGaInP | RED | Diffuse | Common Anode |
Electrical/Optical Characteristics at Ta=25℃
| Parameter | Symbol | RED | Unit | Condition | ||
| Min | Typ | Max | ||||
| Luminous lntensity | Iv | 30 | -- | 50 | mcd | If=20 mA |
| Peak Wavelength | λP | - | - | - | nm | If=20 mA |
| Chrom Coordinate | X | -- | -- | -- | ||
| Y | -- | -- | -- | |||
| Dominant Wavelength | λd | 630 | -- | 645 | nm | If=20 mA |
| Spectral Line Half-Width | △λ | 30 | 30 | 30 | nm | If=20 mA |
| Forward Voltage | VF | 1.6 | 2.5 | 3.6 | V | If=20 mA |
| Reverse Current | IR | - | - | 30 | μV | VR=6 V |
Absolute Maximum Ratings at Ta= 25℃
| Parameter | symbol | Maximum rating | unit |
| Power Dissipation | Pd | 50 | mW |
| Forward Current | IF | 20 | mA |
| Peak Forward Current | IF(Peak) | 80 | mA |
| Reverse Voltage | VR | 6 | V |
| Operating Temperature | Topr | -40℃ +80℃ | |
| Storage Temperature | Tstg | -40℃ +80℃,RH:25%~65%, within 3 months | |
| Lead Solder Temperature | Tsol | 260℃ for 5 seconds |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
20000000-25000000
Employee Number:
350~500
Ecer Certification：
Site Member
Shenzhen Kerun Optoelectronics Inc. is a high-tech and well-equipped industrial company, specializing 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... Shenzhen Kerun Optoelectronics Inc. is a high-tech and well-equipped industrial company, specializing 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...
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