Luckylight offers a full range of 7-segment displays ranging from standard brightness displays to ultra bright displays. Single Digit, Dual Digit, Three Digit and Four Digit displays are available in assorted character heights and colors.

Luckylight’s 7-segment LED displays are used in a wide variety of end products including test and measurement equipment, point-of-sale terminals, telecom systems, office equipment, consumer electronics, and medical equipment. Size options for Through Hole and surface mount packages include 7mm, 10mm, 14.2mm, 20.32mm, 25.4mm and 30.48mm. Color choices include green, red, yellow, white, blue and orange.

The highly integrated customization capability of Luckylight 7-segment displays also enables the products to fit well to specific customer design needs, making the products unique to the customers’ applications.

Luckylight offers many kinds of 7-segment LED displays which are categorized by Digit Number, Polarity, Face Color and Emitting Color. The parametric filters () on our website can help refine your search results depending on the required specifications.

Select Product Line

Part Number View Picture Emitting Color

Face Color

Digit Height
inch(mm)

Polarity Digit Number

λd(nm)
CIE(x,y)

DataSheet
KW5-401xxA Series KW5-401AVA
Red
Gray 0.40(10.16) Common Anode Five Digit 624 Download
KW5-401xxA Series KW5-401CVA
Red
Gray 0.40(10.16) Common Cathode Five Digit 624 Download
KW5-401xxA Series KW5-401AGA
Yellow Green
Gray 0.40(10.16) Common Anode Five Digit 572 Download
KW5-401xxA Series KW5-401CGA
Yellow Green
Gray 0.40(10.16) Common Cathode Five Digit 572 Download
KW5-401xxA Series KW5-401AAA
Orange
Gray 0.40(10.16) Common Anode Five Digit 605 Download
KW5-401xxA Series KW5-401CAA
Orange
Gray 0.40(10.16) Common Cathode Five Digit 605 Download
KW5-401xxA Series KW5-401ABA
Blue
Gray 0.40(10.16) Common Anode Five Digit 470 Download
KW5-401xxA Series KW5-401CBA
Blue
Gray 0.40(10.16) Common Cathode Five Digit 470 Download
KW5-401xxA Series KW5-401CWA
White
Gray 0.40(10.16) Common Cathode Five Digit x=0.27, y=0.28 Download
KW5-401xxA Series KW5-401AWA
White
Gray 0.40(10.16) Common Anode Five Digit x=0.27, y=0.28 Download
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