The MR-4000-105-10S has been discontinued. Our SR-05-4000-100 CoolBase LED assembly may be a suitable alternative.

Exclusive to Luxeon Star LEDs, this is a single LXML-PW51 ANSI White Rebel LED pre-soldered to our Saber 10mm square MCPCB base. The Saber base makes it easy to mount the LED to a suitable heat sink and to work with the LED using standard bench top soldering and hand tools. The MR-4000-105-10S can be ordered in any quantity with quantity discounts available.

ANSI White		Color
105 lm		Lumens (1)
100 lm/W		Lumens per Watt (1)
3985K		Typical Color Temperature (1)
3710K to 4260K		Color Temperature Range (1)
120°		Beam Angle (2)
350 mA		Recommended Max Current (3)
700 mA		Maximum Rated Drive Current
70 CRI		Color Rendering Index
3.00 Vf		Typical Forward Voltage (1)
14.5 C°/W		Thermal Resistance (1, 4)
135° C		Maximum Junction Temp
10mm x 10mm x 3mm		Dimensions (L/W/H)
LXML-PW51		LED Part Number
1. Values based on 350mA and a Thermal Pad temperature of 25C. 2. Viewing angle is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value. 3. This is the maximum operating current that we recommend for this LED. Higher drive currents are possible, but requires careful design of a suitable cooling system. 4. Typical thermal resistance from the LED Junction to the bottom of the aluminum base.