HongKong Double Light Electronics Technology Co. Ltd


Professional LED maker from China
Over 10 years of LED production experiences
Sufficent supply,entirely quality assured

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0.50 Inch 14 Segment Led 16 Segment Single Digit Numeric Alphanumeric Displays

0.50 Inch 14 Segment Led 16 Segment Single Digit Numeric Alphanumeric Displays

0.50 Inch 14 Segment Led 16 Segment Single Digit Numeric Alphanumeric Displays

Product Details:

Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DLA1-502CRB

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: 25 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 1,000,000pcs per Day
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Detailed Product Description
Product Name: Alphanumeric LED Display Package: 0.50 Inch
Emitted Color: Red Peak Emission Wavelength: 640nm
Chip Material: GaAlAs Face Color: Black Surface
Circuit Type: Common Cathode & Common Anode Luminous Intensity (Per Segment): 2-4mcd
Forward Voltage (Per Segment): 2.0-2.5v

 

0.50 Inch 14 Segment Led 16 Segment Single Digit Numeric Alphanumeric Displays

  1. 0.50″(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.

 
Descriptions:

  1. The DLA1-501XRB series is a lager 12.7mm(0.50″) 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.

 
Applications:

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

 
Device Selection Guide:
 

Model No. Chip Material Source Color Description
DLA1-502CRB GaAlAs Super Bright Red Common cathode
 

Package Dimension:
 
0.50 Inch 14 Segment Led 16 Segment Single Digit Numeric Alphanumeric Displays
 
 
 
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 20 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 28 55 --- mcd IF=20mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment) Iv-m --- --- 2:1   IF=10mA
Peak Emission Wavelength λp --- 640 --- nm IF=20mA
Dominant Wavelength λd --- 630 --- nm IF=20mA (Note 2)
Spectral Line Half-Width △λ --- 20 --- nm IF=20mA
Forward Voltage VF --- 1.80 2.40 V IF=20mA
Reverse Current IR --- --- 50 µA VR=5V
 

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

 

0.50 Inch 14 Segment Led 16 Segment Single Digit Numeric Alphanumeric Displays

 
1. How to shipping ?
 
(1) Normally , it will be shiped out by DHL UPS TNT express or other express for the weight is not too heave and box size is small .
 
(2) it will be shipping out by air or sea once the weight and size is huge enough.
 
(3) the shpping way from our clients' advise.
 
2.what will be the types of payment?
 
The payment we can accept are T/T transaction,Paypal,Western Union,etc.
 
3.Could you please send me the samples for comfirm the quality?
 
Of course ,We can provide some free samples for our clients comfirm the quality.
 
 
Our company owned not only advanced LED automatic product lines and testing machines but also have more than 10 years expriences in LED machine,R&D and sales.Sincerity,innovation,service,excellence is our business principle.With all our staff's hard working,we provide LED products in high quality
 
 
Our main is to help customer reach their goals.We are making great efforts to achieve their win-win situation and sincerely welcome you to join us.
Welcome to visit our factory.
For more details or free samples testing,please"send"now

 

Contact Details
HongKong Double Light Electronics Technology Co. Ltd

Contact Person: Mr. Rony Qiu

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