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0.30 Inch 568nm 15mcd 7 Segment LED Displays 32mm

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0.30 Inch 568nm 15mcd 7 Segment LED Displays 32mm

0.30 Inch 568nm 15mcd 7 Segment LED Displays 32mm
0.30 Inch 568nm 15mcd 7 Segment LED Displays 32mm 0.30 Inch 568nm 15mcd 7 Segment LED Displays 32mm

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Product Details:

Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DL4-303XGB

Payment & Shipping Terms:

Minimum Order Quantity: 1000PCS
Price: usd 0.3/pcs
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: 20 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 8,000,000pcs per Day
Detailed Product Description
Product Name: 0.30 Inch 4Digital LED Display Source Color: Yellow Green
Peak Emission Wavelength: 568nm Dominant Wavelength: 572nm
Forward Voltage @20ma: 2.2-2.8V Luminous Intensity: 6-15mcd
High Light:

568nm 7 Segment LED Displays

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15mcd 7 Segment LED Displays

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32mm Quadruple Digit Numeric Display

4Bit Digital Tube 7 Segment 0.3 Yellow Green LED Display 32mm Quadruple Digit Numeric Display

 

4 digit 7 segment led display features:

  • The digit height of DL4-303XGB 0.30″ (inch)
  • It has an excellent segment uniformity with good chip in it.
  • With sold state reliability,it could protect led display.
  • Mainly produce led components with automatic production lines,it is industrial standard size to adapt to customer needs
  • Low power consumption,power dissipation (per segment) is 85mW
  • The product itself will remain within RoHS compliant Version.

seven segment display descriptions:

  • The DL4-303XGB series is a lager 7.60 mm (0.30″) high seven segments display designed for viewing
  • You can see the uniformity distances up to 7 meters.
  • These displays provide excellent reliability in bright ambient light.
  • These devices are made with Yellow green segments and black surface.More customer choose black surface for their device.


green 7 segment display applications:

 

Led display widely used inHome appliances air conditioners, water heaters, refrigerators, LCD screens and fluorescent screens such as elevators,such as:

  • Audio equipment
  • Instrument panels
  • Digital read out display

Device Selection Guide:

 

Model No. Chip Material Source Color Description
DL4-303AGB GaP Yellow Green Common Anode
DL4-303CGB Yellow Green Common Cathode
 

 

 

0.30 Inch 568nm 15mcd 7 Segment LED Displays 32mm 0

0.30 Inch 568nm 15mcd 7 Segment LED Displays 32mm 1

0.30 Inch 568nm 15mcd 7 Segment LED Displays 32mm 2

Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25 mm (.010″) unless otherwise noted..
3. Specifications are subject to change without notice.

 

Triple Digit Numeric Displays Absolute Maximum Ratings at Ta=25℃

Parameters Symbol Max. Unit
Power Dissipation (Per Segment) PD 85 mW

Peak Forward Current (Per Segment)

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

IFP 100 mA
Forward Current (Per Segment) IF 30 mA
Dating Linear From 25℃   0.25 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
 
 

Triple Digit Numeric Displays Electrical Optical Characteristics at Ta=25℃

Parameters Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity IV 6 15 --- mcd IF=20mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment) Iv-m --- --- 2:1   IF=10mA
Peak Emission Wavelength λp --- 568 --- nm IF=20mA
Dominant Wavelength λd --- 572 --- nm IF=20mA (Note 2)
Spectral Line Half-Width △λ --- 20 --- nm IF=20mA
Forward Voltage VF --- 2.20 2.80 V IF=20mA
Reverse Current IR --- --- 50 µA VR=5V
 

 

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

 

 

Double Light which is a professional LED manufacturer mainly produce led components with automatic production lines,
which include THT LEDs, chip LEDs,7 segment led displays, infrared LEDs ,UV led and so on.

 

0.30 Inch 568nm 15mcd 7 Segment LED Displays 32mm 3

Contact Details
HongKong Double Light Electronics Technology Co. Ltd

Contact Person: wendy@doublelight.com.cn

Tel: +8613423609933

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