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Name |
Indoor 0.39" seven segment Four Digits LED display made in China |
Brand name |
HSXG
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Place of origin |
Tianjin China (mainland) |
Model number |
HSD4039YA |
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Usage |
Indoor and outdoor |
Pixels |
20mm
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Tube chip color |
Various colors are available |
Certification |
ISO9001 ROHS
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Products
advantages |
1.Low power consumption 2. long life according to experiments 3. High efficiency 4. Industrial standard size 5. Luminous evenly distributed on each segment 6. Provides excellent reliability in bright ambient light 7. Sold state reliability 8. Competitive price 9. Size and colors can be provided by your application 10. Chips sourced from Taiwan 11.Fire proof REF 12.Fits different LED displays size specifications 13.ISO9001-2000 and ROHS certificate 14 Excellent character appearance
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Applications |
1.Audio equipment or Instrument panels 2.General use for digital indicators 3.Multimedia product 4.Digital read out display
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Forward Voltage
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Red: 1.6v to 2.6V High bright red/orange: 2.0V Blue/pure green: 3.5v Green:2.2v to 5.0v yellow/amber: 2.0v to 5.0v
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Dominant Wavelength and Luminous Intensity
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Red: 620nm to 650nm, 50mcd to 60mcd High bright red: 620nm to 625nm, 80mcd Green: 560nm to 570nm, 13mcd to 14mcd Pure green: 505nm to 530 nm, 180mcd Yellow: 585nm to 595 nm, 14mcd to 50mcd Orange: 600nm to 610nm, 30mcd
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Primary
competitive
advantage:
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1 Professional led manufacture 2 Experience technical staff 3 Quality control 4 Completive prices 5 Big order offers for free shipping express 6 Small order offers for free shipping by express 7 Top quality raw materials 8 International Approvals 9Prompt delivery 10 Guarantee / warranty 11 Excellent packaging 12Environment performance 13 Excellent performances 14 good services
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Minimum order |
1,000 pieces
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Important notes |
Reverse voltage: 5.0v
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Recommend use current/segment 5 to 10 m A
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Operating temperature range: -25 to + 75 degrees Celsius
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Factory Information |
Factory Location |
2nd Floor, No.3 Building, No.85 Xihu Road, Nankai District, Tianjin, China.Zip:300190
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QA/QC |
In house
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If you need any led, please do not hesitate to contact us. If the kind of LED products you required aren’t presented in the webpage, please provide the descriptions or samples of the commodities and contact with us, we will give you reply as soon as possible. It is our pleasure to give you the best service, competitive price, high quality led with fastest speed |
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Reliability test items and conditions:
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No. |
Item |
Test Conditions |
Test Hours/Cycle |
Sample Size |
Failure Judgment Criteria |
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1 |
Temperature Cycle |
H : +85°C 30min ∫ 5 min L : -55°C 30min |
50 CYCLE |
76 PCS |
Iv<=Ivt*0.5 or Vf>=U or Vf<=L |
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2 |
High Temperature / High Humidity |
85°C/85% RH |
1000 HRS |
76 PCS |
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3 |
Thermal Shock |
H : +100°C 5min ∫ 10 sec L : -10°C 5min |
50 CYCLE |
76 PCS |
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4 |
DC Operating Life |
IF = 10 mA |
1000 HRS |
76 PCS |
