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Cree XLamp XR-E Q5 Group, Cold White 8000-10000K, 10-Pack
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LED Color:
  • Cold White 8000K
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Qty Discounts New Price
50 - 99$47.45
100 - 499$44.96
500 - 999$42.46
1000 + $39.96
*Qty discounts will be automatically applied


Product Details


  • Cool White rated at 8000-10000K
  • XREWHT-L1-0000-00B01 
  • DC Forward Current: 350mA ~ 1000mA (Max.)
  • DC Forward Voltage: 3.3V ~ 3.9V (Max.)
  • Power Consumption: 3.9 Watts
  • Standard Min. Flux 93.9lm @ 350mA
  • Viewing Angle: 90 degree
  • Aluminum Star Size: 20mm Wide x 1.5mm High
  • Additional Heatsink is required when operation temperature is higher than 50℃ 
  • Additional aluminum heatsink and fans work together to make leds perform better
  • Extra Constant Current LED Driver is required to drive the LED
  • Please install and operate the LED as per specifications and instructions
  • Any damage from improper installation or abuse will invalid warranty
  • Qualified electricians who are familiar with LEDs are highly recommended 


Main Features
Cold White8000-10000K /Q5-WKMin. Flux 93.9lm @ 350mA
Cree Xlamp XR-E Characteristics
Thermal resistance, junction to solder point - white,royal blue,blue °C/W8
Viewing angle (FWHM) - whitedegrees90
Viewing angle (FWHM) - royal blue,blue,green degrees100
Temperature coefficient of voltagemV/°C-4.0
ESD classification (HBM per Mil-Std-883D)Class 2
DC Forward Current - white ≥ 5000K,royal blue,bluemA1000
DC Forward Current - white < 5000K,greenmA700
DC Pulse Current (@ 1 Khz, 10% duty cycle)A1.8
Reverse VoltageV5
Forward voltage (@ 350 mA)V3.33.9
Forward voltage (@ 700 mA)V3.5
Forward voltage (@ 1000 mA) - white >= 5000K,royal blue,blueV3.7
LED junction temperature°C150
Soldering Characteristics
Average Ramp-Up Rate (Tsmax to Tp)3°C/second max.3°C/second max.
Preheat: Temperature Min (Tsmin)100°C150°C
Preheat: Temperature Max (Tsmax)150°C200°C
Preheat: Time (tsmin to tsmax)60-120 seconds60-180 seconds
Time Maintained Above: Temperature (TL)183°C217°C
Time Maintained Above: Time (tL)60-150 seconds60-150 seconds
Peak/Classification Temperature (Tp)215°C260°C
Time Within 5°C of Actual Peak Temperature (tp)10-30 seconds20-40 seconds
Ramp-Down Rate6°C/second max.6°C/second max.
Time 25°C to Peak Temperature6 minutes max.8 minutes max.

Technical Info


This product was added to our catalog on Wednesday 03 August, 2011.

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