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product image - numeric led display | super bright leds | white color-0.39 inch four seven segment led display
product0.39 inch four seven segment led display
Part NOBL-Q39A-44,BL-Q39B-44
Dimension40.0 x 12.6mm
kindsSEVEN SEGMENT LED -> FOUR DIGITS
DatasheetPDF datasheet of BL-Q39A-44,BL-Q39B-44-numeric led display | super bright leds | white color

RoHs Compliance, Pb-free Anti-Static Attention


Feature:

0.39 inch four numeric LED display
0.39 inch digit height(10.0mm)
widthxheight:40.0x12.6mm
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-Q39A-44H BL-Q39B-44H Red 700 2.25 2.6 10.5
BL-Q39A-44D BL-Q39B-44D Super Bright Red 660 1.85 2.2 115
BL-Q39A-44S BL-Q39B-44S High Bright Red 660 1.85 2.2 105
BL-Q39A-44UR BL-Q39B-44UR Ultra Bright Red 660 1.85 2.2 160
BL-Q39A-44E BL-Q39B-44E Orange 635 2.1 2.5 115
BL-Q39A-44UE BL-Q39B-44UE High Bright Orange 630 2.1 2.5 140
BL-Q39A-44UY BL-Q39B-44UY High Bright Yellow 590 2.1 2.5 135
BL-Q39A-44Y BL-Q39B-44Y Yellow 585 2.1 2.5 115
BL-Q39A-44UG BL-Q39B-44UG High Bright Green 574 2.2 2.5 140
BL-Q39A-44G BL-Q39B-44G Green 570 2.2 2.5 120
BL-Q39A-44PG BL-Q39B-44PG Super Pure Green 525 3.0 4.2 195
BL-Q39A-44UB BL-Q39B-44UB Super Bright Blue 470 3.0 4.2 125
BL-Q39A-44B BL-Q39B-44B Super Bright Blue 470 3.0 4.2 100
BL-Q39A-44W BL-Q39B-44W White / 2.7 4.2 160

Package configuration & Internal circuit diagram
numeric led display | super bright leds | white color 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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Single Digit | Dual Digit | Three Digit | Four and over Digit | Alpha-numeric display | Large Segment
LED clock board | LED panel | Custom LED display

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