Ultra bright led display blue 7 segment display 4 digit 0.39'' kem 3941 BB
Ultra bright led display blue 7 segment display 4 digit 0.39'' kem 3941 BB
Ultra bright led display blue 7 segment display 4 digit 0.39'' kem 3941 BB
Ultra bright led display blue 7 segment display 4 digit 0.39'' kem 3941 BB
Ultra bright led display blue 7 segment display 4 digit 0.39'' kem 3941 BB
Ultra bright led display blue 7 segment display 4 digit 0.39'' kem 3941 BB
Ultra bright led display blue 7 segment display 4 digit 0.39'' kem 3941 BB
Ultra bright led display blue 7 segment display 4 digit 0.39'' kem 3941 BB
Ultra bright led display blue 7 segment display 4 digit 0.39'' kem 3941 BB

Ultra bright led display blue 7 segment display 4 digit 0.39'' kem 3941 BB

Model NO.
KEMING-3941-BB
Price:
USD 0.58-0.78
Delivery:
FOB
Minimum order quantity:
100
Quantity:
  • Place of Origin:CN;GUA
  • Usage:Indoor
  • Display Function:Graphics
  • Screen Dimension:40*14mm
  • Model Number:KEMING-3941-BB
  • Brand Name:KEM
  • Tube Chip Color:Blue
  • Pixels:25mm


Product Describtion
Contact us:
Lydia Su
Skype ID: wood3701
Phone: +86 13129213536
Wechat: 13129213536
QQ:1039243252

blue 7 segment LED display 4 digit  0.39'' kem 3941 BB

 

1,Low consumption

2, High brightness

 

Item No.KEMING-3941-BB
Dimension40*14*7mm
Surface color  Black  /Grey
epoxy color white
Emitting color blue

 

 

Package dimension & Internal circuit diagram 

 KEM-3941-DRAWING

 KEM-3941-BWKEM-3941AB

 

Note: If this PCB layout don't meet your requirements, please contact me for other choices. 

 

Two years quality warranty 

  

 4 digit 7 segment led display 0.39''

 

   0.39'' 4 digit 7 segment led display

 

Color Code & Chip characteristic PER CHIP: (Test Condition: IF=20Ma)

 

 

Emitting Color

 

Test Condition

Wavelength(nm)

Forward Voltage(V)

Luminous Intensity (mcd)

(λp)

λ

Typ

Max

Typ

Max

Amber

IF=18mA

600-605

30

1.9

2.0

90

100

Super green

IF=18mA

565-575

30

1.9

2.0

48

55

Super red

IF=18mA

625-640

20

1.8

2.0

110

130

Ultra red

IF=18mA

620-625

20

2

2.1

300

350

High red

IF=18mA

638-660

20

1.8

1.9

15

20

Yellow green

IF=18mA

570-580

30

1.9

2.0

43

50

Yellow

IF=18mA

580-600

35

1.9

2.0

70

80

Blue

IF=20mA

465-475

40

2.8

3.0

150

200

Pure green

IF=20mA

515-525

40

2.8

3.0

180

250

White

IF=20mA

-

-

2.8

3.0

180

200

 

 

Our Services



 Sample are available

In order to let you have an enjoyable experience on our best quality product and satisfied service,

we can offer---- FREE SAMPLES for your test within 3-5 days.

Custom service:

1. We can supply you all kinds of 7 segment LED display

---Digit size: from 0.25"to 20"

---Digit Numer: 1, 2, 3, 4, 5 and 6 digits

2. Segment : 7 segment and 14 segment both available

3. Various colors: super red, ultra red, high red, yellow green, pure green,

super green, pure green, blue, yellow, white, amber, Bi-color, RGB.

 

4. Led dot matrix: 5*7, 5*8, 8*8, 11*7, 16*16

 

5. high power led:  white /red /blue/green/IR/UV led

Other colors

 

5611-111111

Packaging & Shipping

packing (1)express-611 

Contact us

 

 Factory
 

 

Related Products

 


 0.36inch 

 3641-1

 

 

 0.4 inch

4041 (2)

LED.jpg

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