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0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit

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0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit

China 0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit supplier
0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit supplier 0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit supplier 0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit supplier 0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit supplier 0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit supplier 0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit supplier 0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit supplier 0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit supplier 0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit supplier

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Product Details:

Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DL2-401XBB

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
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
Delivery Time: 10-15 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 8,000,000pcs per Day
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Detailed Product Description
Product Name: 7 Segment LED Display Package: 0.4 Inch
Emitted Color: Blue Peak Emission Wavelength: 470nm
Chip Material: InGaN Face Color: Black Surface
Forward Voltage @20ma: 3.0V Luminous Intensity: 3-5mcd
High Light:

led seven segment display

,

brightest smd led chip

​7 Segment LED DisplayKey Specifications/Special Features:

 

Application:
LED numeric display,alphanumeric display,digit displays,dot matrix and customized led display panels

1. Digital information, LED message display board.
2. Instruments, digital clock & toys.
3. Mark, Domestic Appliance and other household electrical appliances.
4. Scrolling marquee screen.
5. The image display and mark/instructions, indicators.
6. Mechnical equipments, digit & alphanumeric display.
7. Other display use and customized LED display panels.

 

  1. Features:
  1. 0.40″ (inch) digit height.
  2. Excellent segment uniformity.
  3. Sold state reliability.
  4. Industrial standard size.
  5. Low power consumption.
  6. The product itself will remain within RoHS compliant version.

 

  1. Descriptions:
  1. The DL2-401XBB series is a lager 10.20 mm(0.40″) 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 black surface.


Device Selection Guide:
 

Model No. Chip Material Source Color Description
DL2-401ABB InGaN Blue Common Anode
DL2-401ABB Blue Common Cathode
 

        

  1. Absolute Maximum Ratings at Ta=25℃

 

 

Parameters Symbol Max. Unit
Power Dissipation Per Segment PD 100 mW

Peak Forward Current Per Segment

(1/10 Duty Cycle, 0.1ms Pulse Width)

IFP 100 mA
Forward Current Per Segment IF 25 mA
Dating Linear From 50℃   0.4 mA/℃
Reverse Voltage VR 5 V
Operating Temperature Range Topr -40℃ to +80℃
Storage Temperature Range Tstg -40℃ to +85℃
Soldering Temperature Tsld 260℃ for 5 Seconds
 

 

Electrical Optical Characteristics at Ta=25℃

Parameters Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity Iv 2.0 4.0 --- mcd IF=20mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment) Iv-m --- --- 2:1   IF=10mA
Peak Emission Wavelength λp --- 468 --- nm IF=20mA
Dominant Wavelength λd --- 470 --- nm IF=20mA (Note 2)
Spectral Line Half-Width △λ --- 25 --- nm IF=20mA
Forward Voltage VF --- 3.2 4.0 V IF=20mA
Reverse Current IR --- --- 50 µA VR=5V
 

 

Notes:

Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

7 Segment LED Display Package Dimension:
 
0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit 0
 

      DL2-401ABB                                   DL2-401CBB

 

0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit 1

 

 

 
 

Contact Details
HongKong Double Light Electronics Technology Co. Ltd

Contact Person: Tanky

Tel: +8613750005407

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