0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit
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
- Product Description
- parameter
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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 Highlight: 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.Features:
- 0.40″ (inch) digit height.
- Excellent segment uniformity.
- Sold state reliability.
- Industrial standard size.
- Low power consumption.
- The product itself will remain within RoHS compliant version.
Descriptions:
- The DL2-401XBB series is a lager 10.20 mm(0.40″) high seven segments display designed for viewing distances up to 7 meters.
- These displays provide excellent reliability in bright ambient light.
- 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
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:
DL2-401ABB DL2-401CBB
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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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