3x LUXEON V 5700K 70CRI LED on 31.4mm 3xV (CUTE) mosX MCPCB (with MOSFET+NTC+connector)


    • -0.5 €
    • 3 €



LED specifications:

  • First 4mm^2 die LED from Lumileds
  • Extremely low forward voltage: long run-times on high currents with stable brightness when used with CC linear drivers, easy to achieve high drive currents
  • Highest “factory” max. drive current among 4mm^2 LEDs: 5,0 Amps
  • Record-low thermal resistance of 0.8C/W : ~3 times lower compared to other 4mm^2 die leds ( XP-L 2.2C/W, SST-40 2.5C/W) – lower chip temperature, better efficiency and lumen output at high drive currents
  • Superior tint quality and beam uniformity compared to CREE LEDs
  • Part number(CCT 5700K): L1V1-577003V500000
  • CRI: 70min.
  • Flux bin : W (570 – 600lm)
  • Vf bin :     F (2.65V-2.85V)
  • Lumen output (per LED) @3A,85C : 1100lm


  • Soldered ( Pb-free SnAgCu solder) on 31.4mm mosX 3xV (CUTE) MCPCB
  • 100kOhm NTC temp. sensor, MOSFET,FR-4 thermal insulating pads for LED wires and JST connector soldered by default
  • Compatible with LEDIL CUTE-3-xx optics

Note 1: this PCB has all components required for use with LD-B4 driver.


Additional information

Weight 3.3 g