HongKong Double Light Electronics Technology Co. Ltd

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Over 10 years of LED production experiences
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3.0Mm High Brightness Light Emitting Diodes / Red Light Emitting Diode

3.0Mm High Brightness Light Emitting Diodes / Red Light Emitting Diode

3.0Mm High Brightness Light Emitting Diodes / Red Light Emitting Diode

Product Details:

Place of Origin: China (mainland)
Certification: ISO9001:2008/ROHS
Model Number: DL-H30RD-1RD60

Payment & Shipping Terms:

Minimum Order Quantity: 5,000pcs
Price: US$ 0.03-0.05per unit (Pieces) can be discussed
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 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 2,000,000pcs per Day
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Detailed Product Description
Product Name: 3.0mm Round Type Housing LED Lamps Package: Dip 3 Mm Round Type Housing LED Lamps
Emitted Color: Red Peak Emission Wavelength: 640nm
Lens Type: Red Diffused Forward Voltage @20ma: 1.8-2..6v
Luminous Intensity: 30-100mcd Viewing Angle: 60 Deg



         Dip 5 mm round standard type super red Housing  LED Lamps, its lens color is red diffused and the emitting color of this size is changeable.




  • Low Power consumption.
  • High efficiency and low cost.
  • Good control and free combinations on the colors of LED lamps.
  • Good lock and easy to assembly.
  • Stackable and easy to assembly.
  • Stackable vertically and easy to assembly.
  • Versatile mounting on P.C board or panel.
  • Stackable horizontally and easy to assembly.
  • The product itself will remain within RoHS compliant Version.



  • ARRAY=Plastic Holder + Combinations of Lamps.
  • The array will easily mount the applicable lamps on any panel up to.



  • Used as indicators of indicating the Degree, Functions, Positions ect, in electronic instruments.


Part No. Chip Material Lens Color Source Color
DL-H30RD-1RD60 GaAlAs Red Diffused Super Red



  • All dimensions are in millimeters (inches).
  • Tolerance is ± 0.25 mm (.010″) unless otherwise noted.
  • Protruded resin under flange is 1.00 mm (.039″) max.
  • Specifications are subject to change without notice.


Absolute Maximum Ratings at Ta=25


Parameters Symbol Max. Unit
Power Dissipation PD 75 mW

Peak Forward Current

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

IFP 80 mA
Forward Current IF 25 mA
Reverse Voltage VR 5 V
Operating Temperature Range Topr -40℃ to +85℃
Storage Temperature Range Tstg -40℃ to +100℃

Lead Soldering Temperature

[4mm (.157″) From Body]

Tsld 260℃ for 5 Seconds



Electrical Optical Characteristics at Ta=25


Parameters Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity * IV 30 60 --- mcd IF=20mA (Note 1)
Viewing Angle * 1/2 --- 60 --- Deg IF=20mA (Note 2)
Peak Emission Wavelength λp --- 660 --- nm IF=20mA
Dominant Wavelength λd --- 640 --- nm IF=20mA (Note 3)
Spectral Line Half-Width △λ --- 45 --- nm IF=20mA
Forward Voltage VF 1.80 2.30 ---- V IF=20mA
Reverse Current IR --- --- 10 µA VR=5V



  • Luminous Intensity Measurement allowance is ± 10%.
  • θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
  • The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.



Contact Details
HongKong Double Light Electronics Technology Co. Ltd

Contact Person: Tanky

Tel: +8613750005407

Send your inquiry directly to us (0 / 3000)

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