Sign In | Join Free | My
HongKong Double Light Electronics Technology Co. Ltd
Professional LED maker from China Over 10 years of LED production experiences Sufficent supply,entirely quality assured
Home > 7 Segment LED Displays >

0.39 Inch Dual Digit White SMD led number display common cathode and anode

HongKong Double Light Electronics Technology Co. Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
HongKong Double Light Electronics Technology Co. Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-82853859
Contact Person:
Mr Rony Qiu

0.39 Inch Dual Digit White SMD led number display common cathode and anode

Model Number : DL2-PCB391XWA
Certification : ISO9001:2008/ROHS
Place of Origin : China (mainland)
MOQ : 3000PCS
Price : US$ 0.012-0.015 per unit (Pieces)
Payment Terms : Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability : 15,000,000pcs per Day
Delivery Time : 5-7 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 : White SMD LED Display
Package : 0.39 Inch
Emitted Color : White
Chromaticity Coordinates : Chromaticity Coordinates X:0.30 Y:0.31
Lens Color : white Diffused
Forward Voltage @60ma : 3.0-3.4v
Luminous Flux : 8mcd
Viewing Angle : 120 Deg
Power Dissipation : 100mW
Contact Now

0.39 Inch Dual Digit White SMD led number display common cathode and anode

White SMD LED Displays

  • 0.39″ (inch) digit height.
  • Packaged in tape and reel for SMT manufacturing.
  • Design flexibility (common cathode and anode).
  • Categorized for luminous intensity.
  • The thickness is thinness than tradition display.
  • The product itself will remain within RoHS compliant Version.


  • The SMD type is much smaller than tradition type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained.
  • These devices are made with white segments and gray surface.


  • Suitable for indoor use.
  • Audio equipment.
  • Set top box.
  • Game machine.
  • Channel indicator of TV.

Device Selection Guide

Model No.Chip MaterialSource ColorDescription
DL2-PCB391CWAInGaNWhiteCommon Cathode
DL2-PCB391AWAWhiteCommon Anode

Absolute Maximum Ratings at Ta=25℃

Power Dissipation (Per Segment)PD75mW

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

Continuous Forward Current (Per Segment)IF25mA
Derating Linear From 50℃0.35mA/℃
Reverse VoltageVR5V
Operating Temperature RangeTopr-40℃ to +105℃
Storage Temperature RangeTstg-40℃ to +105℃
Soldering TemperatureTsld260℃ for 5 Seconds

Electrical Optical Characteristics at Ta=25℃

ParametersSymbolMin.Typ.Max.UnitTest Condition

Luminous Intensity
(Per Segment)

IV510---mcdIF=10mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment)IV-M2:1IF=10mA
Chromaticity CoordinatesX---0.30---IF=20mA
Forward Voltage (Per Segment)VF3.03.3---VIF=20mA
Reverse Current (Per Segment)IR------100µAVR=5V


  • Luminous Intensity Measurement allowance is ± 10%.
  • θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
  • It use many parameters that correspond to the CIE 1931 2°. X, Y, and Z are CIE 1931 2° values of Red, Green and Blue content of the measurement.

White SMD LED Displays Package Dimension:



Typical Electrical / Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)

Product Tags:

brightest smd led chip


warm white smd led

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

0.39 Inch Dual Digit White SMD led number display common cathode and anode Images

Inquiry Cart 0
Send your message to this supplier
Enter your email please.
To: HongKong Double Light Electronics Technology Co. Ltd
Characters Remaining: (0/3000)
Inquiry Cart 0