White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch
White color square  led bar 40*40mm for touch switch

White color square led bar 40*40mm for touch switch

Model NO.
HOUKEM-L40-W
Price:
USD 1.00-3.00 / pieces
Minimum order quantity:
100 pieces
Supply Ability:
50000 pieces / Day
Country of Origin:
shenzhen guangzhou
Quantity:
  • Place of Origin:CN;GUA
  • Application:touch switch, Graphics
  • Color:white
  • Panel Size:40*40mm
  • Model Number:HOUKEM-L40-W
  • Brand Name:HOUKEM
Product Describtion
 

square led bar 40*40mm

 

 

1,Low consumption

2, High brightness

 

Item No.HOUKEM-L40-W
Dimension40*40mm
Surface color  Black  /Grey
Segment colorWhite  /Clear
Emitting color  WHITE

 

 

Package dimension & Internal circuit diagram

 

 L4040

 

Color Code & Chip characteristic PER CHIP: (Test Condition: IF=10-15Ma)

 

 

Emitting Color

 

Test Condition

Wavelength(nm)

Forward Voltage(V)

Luminous Intensity (mcd)

(λp)

λ

Typ

Max

Typ

Max

Amber

IF=10-15mA

600-605

30

1.9

2.0

90

100

Super green

IF=10-15mA

565-575

30

1.9

2.0

48

55

Super red

IF=10-15mA

620-625

20

1.8

2.0

110

130

Ultra red 1

IF=10-15mA

620-625

20

1.8

2.0

200

210

Ultra red 2

IF=10-15mA

620-625

20

2

2.1

300

350

High red

IF=10-15mA

638-660

20

1.8

1.9

15

20

Yellow green

IF=10-15mA

570-580

30

1.9

2.0

43

50

Yellow

IF=10-15mA

580-600

35

1.9

2.0

70

80

Blue

IF=10-15mA

465-475

40

2.7

2.9

150

200

Pure green

IF=10-15mA

515-525

40

2.7

2.9

180

250

White

IF=10-15mA

-

-

2.7

2.9

180

200

 

 l15.jpg

 

 

(If you are interested in other led bar, please kindly click the picture.)

 B5102510-11-11

12301012510-11

 

 

 

 

Application

Home appliances such as: water heater, air conditioning, fans, induction cooker, pressure cooker, heating stove, heating table shows the time, date, temperature and other available digital parameters.

 application

Our Services


Our service:

 Sample are available

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

 

we can offer----  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

Customized products are available
customized 7 segment led display

Packaging & Shipping

packing & shipping 

Contact us

 

 
Established in 2003, our factory is specialized in LED products, including 7 segment LED/SMD displays, Alphanumeric displays,
SMD LEDs, dot-matrix Led displays, bar graph arrays and LED directon indicator displays, High power led,
high power 255nm to 1550nm LED arrays,COB LEDs, SMD LEDs, street light LED, LED optical lens, LED spot light, high bay light,
street light,and all LED lighting application solution, etc.
 
 
 
 factory

 

Related Products

 

led barbargraph

 

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