Model:     JYF4031R-B10

                             three digitas indoor programmale led display

A.Digital led display used for numeric display 

1.(Ta=25°C)Absolute Maximum Ratings:

 Power Dissipation………………………………………..   50mW

 Peak Forward Current………………………...................   100mA

 Reverse Voltage…………………………………….........   5V

 Operating Temperature……………………………........... -25°C~+85°C

 Storage Temperature………………………………........... -30°C~+85°C

 Storage Humidity……………………………………......... 45~85%

2.Electrical-Optical Characteristics:

Note: Soldering Bath: not more than 5 seconds at 260°C.The bottom ends of plastic

                   Reflector should be at least 2mm above the solder surface.

     Soldering Iron: not more than 3 seconds at 300°C under 30W. 

B.Products show: 

 C.Products advantages:  

1. long life according to technical experiments

2. High efficiency and tested by many customers

3. Sold state reliability

4. Luminous evenly distributed on each segment

5. Provides excellent reliability in bright ambient light

6. ISO9001-2008 ,SGSand ROHS certificate

7. Competitive price

8. Size and colors can be provided by your application

9. Chips sourced from Taiwan and America .

D.About us:

E.We Promise:

1. Your inquiry related to our products or prices will be replied in 24 hours.

2. Experienced staffs to answer all your enquires in fluent English.

3. We are doing the OEM and ODM service for more than 10 years. 

4. Protection of your sales area, ideas of design and all your private information.

5. No matter big order or small order , we will provide all the best  quality , best service.

6. Advanced equipments and good materials: ASM machine, good chips and epoxy resin. 

7. High brightness and low power consumption .

8. If our products have any problem , we will send free in the next  order if it is our mistake.

Customer size & OEM is welcome !

Welcome to Contact us :

Please feel free to contact me if you have any questions with our products (such as function,lastest price and anyting you need) .contact with trade manager Or you could leave me message or send me e-mail,I would reply within 24 hours.