BL-Q28X-41 series
0.28 inch Four and over numeric LED display
7.00mm (0.28”) Four digit numeric display series
Low Current Operation
Excellent Character Appearance
High Light Output
Easy Mounting On PC Boards or Sockets
IC Compatible
Multicolor Available
Categorized for Luminous Intensity
Mechanically Rugged
Stand: Gray Face, White Segment
ROHS Compliance.
Super Bright
Electrical-optical characteristics: (Ta=25°C) (Test Condition: IF=20mA)
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Part No
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Chip |
VF
Unit:V
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Iv TYP.(mcd)
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|||||
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Common Cathode
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Common Anode
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Emitted Color
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Material
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lP
(nm)
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Typ
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Max
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BL-Q28A-41S-XX
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BL-Q28B-41S-XX
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Hi Red
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GaAlAs/GaAs,SH
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660
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1.85
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2.20
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95
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|
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BL-Q28A-41D-XX
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BL-Q28B-41D-XX
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Super Red
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GaAlAs/GaAs,DH
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660
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1.85
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2.20
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110
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|
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BL-Q28A-41UR-XX
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BL-Q28B-41UR-XX
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Ultra Red
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GaAlAs/GaAs,DDH
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660
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1.85
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2.20
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155
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|
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BL-Q28A-41E-XX
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BL-Q28B-41E-XX
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Orange
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GaAsP/GaP
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635
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2.10
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2.50
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105
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|
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BL-Q28A-41Y-XX
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BL-Q28B-41Y-XX
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Yellow
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GaAsP/GaP
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585
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2.10
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2.50
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105
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|
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BL-Q28A-41G-XX
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BL-Q28B-41G-XX
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Green
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GaP/GaP
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570
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2.20
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2.50
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110
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