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
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Part Number | View Picture |
Emitting Color
|
Face Color
|
Digit Height inch(mm) |
Polarity |
Digit Number
|
λd(nm) CIE(x,y) |
DataSheet |
|---|---|---|---|---|---|---|---|---|---|---|
| KW3-251xxB Series | KW3-251ABB |
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Blue | Black | 0.25(6.20) | Common Anode | Three Digit | 470 | Download | |
| KW3-251xxB Series | KW3-251CPGB |
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Pure Green | Black | 0.25(6.20) | Common Cathode | Three Digit | 525 | Download | |
| KW3-251xxB Series | KW3-251APGB |
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Pure Green | Black | 0.25(6.20) | Common Anode | Three Digit | 525 | Download | |
| KW3-251xxB Series | KW3-251ARB |
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Deep Red | Black | 0.25(6.20) | Common Anode | Three Digit | 630 | Download | |
| KW3-251xxB Series | KW3-251CRB |
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Deep Red | Black | 0.25(6.20) | Common Cathode | Three Digit | 630 | Download | |
| KW3-251xxB Series | KW3-251AGB |
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Yellow Green | Black | 0.25(6.20) | Common Anode | Three Digit | 572 | Download | |
| KW3-251xxB Series | KW3-251CGB |
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Yellow Green | Black | 0.25(6.20) | Common Cathode | Three Digit | 572 | Download | |
| KW3-251xxB Series | KW3-251AAB |
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Orange | Black | 0.25(6.20) | Common Anode | Three Digit | 605 | Download | |
| KW3-251xxB Series | KW3-251CAB |
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Orange | Black | 0.25(6.20) | Common Cathode | Three Digit | 605 | Download | |
| KW3-251xxB Series | KW3-251CWB-Y |
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White | Black | 0.25(6.20) | Common Cathode | Three Digit | X=0.30,Y=0.31 | Download | |
| KW3-251xxB Series | KW3-251AWB-Y |
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White | Black | 0.25(6.20) | Common Anode | Three Digit | X=0.30,Y=0.31 | Download | |
| KW3-251xxB Series | KW3-251CBB |
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Blue | Black | 0.25(6.20) | Common Cathode | Three Digit | X=0.30,Y=0.31 | Download | |
| KW5-231xxx Series | KW5-231ARA |
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Deep Red | Gray | 0.23(6.00) | Common Anode | Five Digit | 630 | Download | |
| KW5-231xxx Series | KW5-231CWA-Y |
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White | Gray | 0.23(6.00) | Common Cathode | Five Digit | x=0.30,y=0.31 | Download | |
| KW5-231xxx Series | KW5-231AGA |
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Yellow Green | Gray | 0.23(6.00) | Common Anode | Five Digit | 572 | Download | |
| KW5-231xxx Series | KW5-231CGA |
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Yellow Green | Gray | 0.23(6.00) | Common Cathode | Five Digit | 572 | Download | |
| KW5-231xxx Series | KW5-231AWA-Y |
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White | Gray | 0.23(6.00) | Common Anode | Five Digit | x=0.30,y=0.31 | Download | |
| KW5-231xxx Series | KW5-231APGA |
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Pure Green | Gray | 0.23(6.00) | Common Anode | Five Digit | 525 | Download | |
| KW5-231xxx Series | KW5-231AAA |
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Orange | Gray | 0.23(6.00) | Common Anode | Five Digit | 605 | Download | |
| KW5-231xxx Series | KW5-231ABA |
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Blue | Gray | 0.23(6.00) | Common Anode | Five Digit | 470 | Download | |
| KW5-231xxx Series | KW5-231CRA |
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Deep Red | Gray | 0.23(6.00) | Common Cathode | Five Digit | 630 | Download | |
| KW5-231xxx Series | KW5-231CPGA |
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Pure Green | Gray | 0.23(6.00) | Common Cathode | Five Digit | 525 | Download | |
| KW5-231xxx Series | KW5-231CBA |
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Blue | Gray | 0.23(6.00) | Common Cathode | Five Digit | 470 | Download | |
| KW5-231xxx Series | KW5-231CAA |
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Orange | Gray | 0.23(6.00) | Common Cathode | Five Digit | 605 | Download | |
| KW1-3003xxB Series | KW1-3003CPGB |
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Pure Green | Black | 3.00(76.00) | Common Cathode | Single Digit | 525 | Download | |
| KW1-3003xxB Series | KW1-3003AAB |
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Orange | Black | 3.00(76.00) | Common Anode | Single Digit | 605 | Download | |
| KW1-3003xxB Series | KW1-3003CGB |
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Yellow Green | Black | 3.00(76.00) | Common Cathode | Single Digit | 572 | Download | |
| KW1-3003xxB Series | KW1-3003CRB |
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Red | Black | 3.00(76.00) | Common Cathode | Single Digit | 630 | Download | |
| KW1-3003xxB Series | KW1-3003APGB |
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Pure Green | Black | 3.00(76.00) | Common Anode | Single Digit | 525 | Download | |
| KW1-3003xxB Series | KW1-3003CAB |
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Orange | Black | 3.00(76.00) | Common Cathode | Single Digit | 605 | Download | |
| KW1-3003xxB Series | KW1-3003AGB |
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Yellow Green | Black | 3.00(76.00) | Common Anode | Single Digit | 572 | Download | |
| KW1-3003xxB Series | KW1-3003ARB |
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Red | Black | 3.00(76.00) | Common Anode | Single Digit | 630 | Download | |
| KW1-3003xxB Series | KW1-3003ABB |
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Blue | Black | 3.00(76.00) | Common Anode | Single Digit | 470 | Download | |
| KW1-3003xxB Series | KW1-3003CBB |
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Blue | Black | 3.00(76.00) | Common Cathode | Single Digit | 470 | Download | |
| KW1-3003xxB Series | KW1-3003AWB |
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White | Black | 3.00(76.00) | Common Anode | Single Digit | x=0.30, y=0.31 | Download | |
| KW1-3003xxB Series | KW1-3003CWB |
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White | Black | 3.00(76.00) | Common Cathode | Single Digit | x=0.30, y=0.31 | Download | |
| KW2-391xxA Series | KW2-391CAA |
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Orange | Gray | 0.39(10.00) | Common Cathode | Two Digit | 605 | Download | |
| KW2-391xxA Series | KW2-391AAA |
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Orange | Gray | 0.39(10.00) | Common Anode | Two Digit | 605 | Download | |
| KW2-391xxA Series | KW2-391CGA |
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Yellow Green | Gray | 0.39(10.00) | Common Cathode | Two Digit | 572 | Download | |
| KW2-391xxA Series | KW2-391AGA |
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Yellow Green | Gray | 0.39(10.00) | Common Anode | Two Digit | 572 | Download | |
| KW2-391xxA Series | KW2-391CVA |
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Red | Gray | 0.39(10.00) | Common Cathode | Two Digit | 624 | Download | |
| KW2-391xxA Series | KW2-391AVA |
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Red | Gray | 0.39(10.00) | Common Anode | Two Digit | 624 | Download | |
| KW3-361xxA Series | KW3-361ABA |
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Blue | Gray | 0.36(9.2) | Common Anode | Three Digit | 470 | Download | |
| KW3-361xxA Series | KW3-361CBA |
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Blue | Gray | 0.36(9.2) | Common Cathode | Three Digit | 470 | Download | |
| KW4-361xxA Series | KW4-361CBA |
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Blue | Gray | 0.36(9.2) | Common Cathode | Four Digit | 470 | Download | |
| KW4-361xxA Series | KW4-361ABA |
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Blue | Gray | 0.36(9.2) | Common Anode | Four Digit | 470 | Download | |
| KW3-361xxA Series | KW3-361AVA |
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Red | Gray | 0.36(9.20) | Common Anode | Three Digit | 624 | Download | |
| KW3-281xxA Series | KW3-281AGA |
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Yellow Green | Gray | 0.28(7.00) | Common Anode | Three Digit | 572 | Download | |
| KW3-281xxA Series | KW3-281CGA |
|
Yellow Green | Gray | 0.28(7.00) | Common Cathode | Three Digit | 572 | Download | |
| KW3-281xxA Series | KW3-281AAA |
|
Orange | Gray | 0.28(7.00) | Common Anode | Three Digit | 605 | Download |
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