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product image - led seven segment display | 0.40 inch four digit-0.40 inch four seven segment led display
product0.40 inch four seven segment led display
Part NOBL-Q40A-43,BL-Q40B-43
Dimension39.5 x 18.00mm
kindsSEVEN SEGMENT LED -> FOUR DIGITS
DatasheetPDF datasheet of BL-Q40A-43,BL-Q40B-43-led seven segment display | 0.40 inch four digit

RoHs Compliance, Pb-free Anti-Static Attention


Feature:

0.40 inch four numeric LED display
0.40 inch digit height(10.16mm)
widthxheight:39.5x18.00mm
Low Current Operation
Common Anode and Common Cathode available
Excellent Character Appearance
High Light Output
Easy Mounting On PC Boards or Sockets
IC Compatible
Multicolor Available
Categorized for Luminous Intensity
Technically Rugged
Standard: Gray Surface, White Segment
RoHs Compliance

Applied for:
dvd playerradiotraininstrumentrefrigerator

Super Bright LED Electrical-optical characteristics: (Ta=25掳C) (Test Condition: IF=20mA)
Electrical-optical characteristics:(Ta=25C) (Test Condition:IF=20mA)

Part No C.C. Part No C.A. color wavelength V typical V max Brightness
BL-Q40A-43H BL-Q40B-43H Red 700 2.25 2.6 10.5
BL-Q40A-43D BL-Q40B-43D Super Bright Red 660 1.85 2.2 115
BL-Q40A-43S BL-Q40B-43S High Bright Red 660 1.85 2.2 105
BL-Q40A-43UR BL-Q40B-43UR Ultra Bright Red 660 1.85 2.2 160
BL-Q40A-43E BL-Q40B-43E Orange 635 2.1 2.5 115
BL-Q40A-43UE BL-Q40B-43UE High Bright Orange 630 2.1 2.5 140
BL-Q40A-43UY BL-Q40B-43UY High Bright Yellow 590 2.1 2.5 135
BL-Q40A-43Y BL-Q40B-43Y Yellow 585 2.1 2.5 115
BL-Q40A-43UG BL-Q40B-43UG High Bright Green 574 2.2 2.5 140
BL-Q40A-43G BL-Q40B-43G Green 570 2.2 2.5 120
BL-Q40A-43PG BL-Q40B-43PG Super Pure Green 525 3.0 4.2 195
BL-Q40A-43UB BL-Q40B-43UB Super Bright Blue 470 3.0 4.2 125
BL-Q40A-43B BL-Q40B-43B Super Bright Blue 470 3.0 4.2 100
BL-Q40A-43W BL-Q40B-43W White / 2.7 4.2 160

Package configuration & Internal circuit diagram
led seven segment display | 0.40 inch four digit Package diagram
Notes:
1)All dimensions are in millimeters (inches)
2)Tolerance is 卤0.25(0.01")unless otherwise noted.
3)Specifications are subject to change without notice.

Reflector Surface color (1st number)/ Segment Lens color (2nd number):

Number 0 1 2 3 4 5
Ref Surface Color White Black Gray Red Green  
Epoxy Color Water clear White diffused Red Diffused Green Diffused Yellow Diffused  
Absolute maximum ratings (Ta= 25掳C)
Parameter   S D UR E Y G Unit
Forward Current IF   25 25 25 25 25 30 mA
Power Dissipation Pd   60 60 60 60 60 65 mW
Reverse Voltage VR   5 5 5 5 5 5 V
Peak Forward Current IPF (Duty 1/10 @1KHZ)   150 150 150 150 150 150 mA
Operation Temperature TOPR -40 to +80 掳C
Storage Temperature TSTG -40 to +85 掳C
Lead Soldering Temperature TSOL   Max.260卤 5掳C for 3 sec Max. ( 1.6mm from the base of the epoxy bulb) 掳C
Absolute maximum ratings (Ta= 25掳C)
Parameter UHR UE YO UY UG PG UB UW Unit
Forward Current IF 30 30 30 30 30 30 30 30 mA
Power Dissipation Pd 75 65 65 65 75 110 120 120 mW
Reverse Voltage VR 5 5 5 5 5 5 5 5 V
Peak Forward Current IPF (Duty 1/10 @1KHZ) 150 150 150 150 150 150 100 100 mA
Operation Temperature TOPR -40 to +80 掳C
Storage Temperature TSTG -40 to +85 掳C
Lead Soldering Temperature TSOL Max.260卤 5掳C for 3 sec Max. ( 1.6mm from the base of the epoxy bulb) 掳C

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