0.47inch 4 Digit Clock LED Display Module
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
20~22 work days
Brand:
KERUN
Product Description
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 |
(3)Product Application
- Industrial ovens, reliability test equipment, analytical instruments, process control equipment, test and measuring instruments, temperature controllers, programmable logic controllers, security systems networking
- Telecommunication equipment, answering machines, telephones, base stations, PBX modems, network cards outdoor Signs
- Petrol pump meters Consumer
- Audio/video equipment, audio mixers, set top boxes, amplifiers, musical instruments, gaming machines, currency/coin counters, security systems consumer “White Goods”
- Displays for washing machine digital panels, cookers, freezers and dishwashers medical Equipment
- Hospital monitoring systems transportation
- Displays, radar detectors, avionics displays computers and Peripherals
- CPU speed indicator, printer front panels, fax machines, copy machines, power supply equipment, cash registers
![]()
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Kerun Optoelectronics Inc.
Location
NO.334-1,XiangshanRoad,Luotian community,Songgang Town, Bao'an District, Shenzhen,China. 518105
Contact Person
catherine