Model No: HOUKEM-7057-AW

High quality mini 1.9mm 5x7 white led dot matrix display HOUKEM-7057-AW

dot matrix led display houkem is 7 segment led display professional manufacture

minimum order :

10

Quantity :

USD1.25 - USD1.35

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Place of Origin:CN;GUA
Application:Graphics
Color:WHITE
Panel Size:12.7*17.8mm
Model Number:HOUKEM-7057-AW
Brand Name:HOUKEM

Product Describtion

1.9mm dot 5x7 led dot matrix display white

Features:

1, Low consumption

2, High brightness

HOUKEM-7057-AW--------Common cathode(CC)

HOUKEM-7057-BW--------common anode(CA)

Product details:

Item No.	HOUKEM-7057-AW
Dimension	12.717.86.3mm
dot	1.9mm
Surface color	Black / Grey
Segment color	White /Clear
Emitting color	white

Package dimension & Internal circuit diagram

dot 7057

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

Emitting Color	Test Condition	Wavelength(nm)		Forward Voltage(V)		Luminous Intensity (mcd)
Emitting Color	Test Condition	(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

Two years quality warranty

Our Services

Led dot matrix: 57, 58, 88, 117, 16*16

led dot matrix display

7 segment LED display

1 digit	0.2'', 0.28'', 0.3'', 0.36'', 0.39'', 0.4'', 0.5'', 0.52'', 0.56'', 0.6'', 0.8'', 1'', 1.2'', 1.5'', 1.8'', 2.3'', 3'', 4'', 5'', 6'', 7'', 8'', 10'', 12'', 16'', 20''
2 digit	0.28'', 0.3'', 0.36'', 0.39'', 0.4'', 0.43'', 0.5'', 0.52'', 0.56'', 0.8'', 1'', 1.2'', 1.5''
3 digit	0.25'', 0.28'', 0.3'', 0.4'', 0.52'', 0.56'', 0.8''
4 digit	0.25'', 28'', 0.36'', 0.4'', 0.5'', 0.56'', 0.8'', 1.2''
5 digit	0.28'', 0.36'', 0.56''
6 digit	0.3'', 0.36''

14 /16 segment

1 digit	0.39'', 0.5'', 0.8'',1'', 1.2'', 2.3''
2 digit	0.54''
3 digit	0.54''
4 digit	0.39'', 0.54''

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

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

Custom 7 segment display are available

High power led: smd led, red, green, blue led, UV/ IR LED

Packaging & Shipping

packing & shipping

Certifications

Houke-certifictes

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.