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0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
Specifications
Brand Name :
DOUBLE LIGHT
Model Number :
DL2-281XRA
Certification :
ISO9001:2008/ROHS
Place of Origin :
China (mainland)
MOQ :
1000pcs
Payment Terms :
Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability :
8,000,000pcs per Day
Delivery Time :
10-15 working days after received your payment
Packaging Details :
Dimensions per Unit:0.28 × 0.2 × 0.13 Meters • Weight per Unit:3.5 Kilograms • Units per Export Carton:40000 • Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters • Export Carton Weight:14.2 Kilograms
Product Name :
7 Segment LED Display
Package :
0.28 Inch
Emitted Color :
Super Bright Red
Peak Emission Wavelength :
640nm
Chip Material :
GaAlAs
Face color :
Gray Surface
Forward Voltage @20ma :
2.0V
Luminous Intensity :
3-5mcd
Description

0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display

  1. Features:
  2. 0.28″ (inch) digit height.
  3. Excellent segment uniformity.
  4. Sold state reliability.
  5. Industrial standard size.
  6. Low power consumption.
  7. The product itself will remain within RoHS compliant Version.

  1. Descriptions:
  1. The DL2-281XRA series is a lager 7.0mm (0.28″) high seven segments display designed for viewing distances up to 7 meters.
  2. These displays provide excellent reliability in bright ambient light.
  3. These devices are made with white segments and gray surface.

  1. Applications:
  1. Audio equipment.
  2. Instrument panels.
  3. Digital read out display.

common anode/cathode 0.28" red led dual 7 segment numeric display two digits
7 segemnt led display
Item color Item color
0.3” 1 digit single color 0.56” 4 digit single color
0.36” 1 digit single color 0.8” 1 digit single color,bicolor
0.36” 3 digit single color 0.8” 2 digit single color
0.36” 4 digit single color 1” 1 digit single color,bicolor
0.39” 1 digit single color,bicolor 1.2” 1 digit single color,bicolor
0.39” 3 digit single color 1.5” 1 digit single color,bicolor
0.39” 4 digit single color 1.8” 1 digit single color,bicolor
0.4” 1 digit single color 2.3” 1 digit single color,bicolor
0.4” 2 digit single color 3” 1 digit single color,bicolor
0.52” 1 digit single color 4” 1 digit single color,bicolor
0.56” 1 digit single color,bicolor 5” 1 digit single color,bicolor
0.56” 2 digit single color 8” 1 digit single color,bicolor
0.56” 3 digit single color 12” 1 digit single color

Device Selection Guide:

Model No.Chip MaterialSource ColorDescription
DL2-281ARBGaAlAsUltra RedCommon Anode
DL1-281CRBUltra RedCommon Cathode

  1. Absolute Maximum Ratings at Ta=25℃
ParametersSymbolMax.Unit
Power Dissipation Per SegmentPD60mW

Peak Forward Current Per Segment
(1/10 Duty Cycle, 0.1ms Pulse Width)

IFP100mA
Forward Current Per SegmentIF25mA
Dating Linear From 50℃ 0.4mA/℃
Reverse VoltageVR5V
Operating Temperature RangeTopr-40℃ to +80℃
Storage Temperature RangeTstg-40℃ to +85℃
Soldering TemperatureTsld260℃ for 5 Seconds


Electrical Optical Characteristics at Ta=25℃

ParametersSymbolMin.Typ.Max.UnitTest Condition
Luminous IntensityIv1.01.8---mcdIF=20mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment)Iv-m------2:1 IF=10mA
Peak Emission Wavelengthλp---660---nmIF=20mA
Dominant Wavelengthλd---640---nmIF=20mA (Note 2)
Spectral Line Half-Width△λ---20---nmIF=20mA
Forward VoltageVF---1.802.40VIF=20mA
Reverse CurrentIR------50µAVR=5V


7 Segment LED Display Package Dimension:



DL2-281ARA DL2-281CRA



























Product tags

4 digit 7 segment led display

,

3 digit 7 segment led display

,

7 digit led display
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0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display

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Product Detail
Brand Name :
DOUBLE LIGHT
Model Number :
DL2-281XRA
Certification :
ISO9001:2008/ROHS
Place of Origin :
China (mainland)
MOQ :
1000pcs
Payment Terms :
Telegraphic Transfer in Advance (Advance TT, T/T)
Contact Supplier
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display

DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD

Site Member
9 Years
guangdong, shenzhen
Since 2005
Business Type :
Manufacturer
Main Products :
LED Light Components, Infrared Emitting Diode, SMD Chip LED
Total Annual :
25 million-30 milion
Employee Number :
600~800
Certification Level :
Site Member
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