Find high quality metal core aluminum pcb with competitive price here. Please rest assured to buy metal core aluminum pcb with Shenzhen Hejin Circuit Co.,Ltd

Shenzhen Hejin Circuit Co.,Ltd is a leading metal core aluminum pcb exporter, and one of the leading China metal core aluminum pcb manufacturers, producers and suppliers. We export high quality products, and we are professional at metal core aluminum pcb assembly and oem.

Flashlight,

Thermal conductivity: 2W/M-K

Board Thickness: 1.6MM

Copper Thickness: 70UM

Base Material: Aluminum

Surface Finishing: Lead free HASL

Solder mask color: white

(Hole Size)	(Drilling hole size)	0.6-6.0 mm
	(FG hole size)	0.6-6.0 mm
	(Hole tolerance)	±0.075 mm
	(Tolerance of hole position)	±0.1mm
	(Aspect ratio)	5:01
(Solder)	(Min solder bridge)	4 mil
(Dimension)	(Tolerance of outline dimension)	(Length): 1200mm
	(Max board size)	(Width): 300mm
(Impedance)	(Impedance tolerance)	±10%
(Heat conductivity)	(Low heat conductivity)	1.0-1.5W/m*k
	(Wid heat conductivity)	1.5-1.8W/m*k
	(High heat conductivity)	2.0-3.0W/m*k
(Peel strength)		=1.8 N/mm
(Surface resistance)		=1*105m
(Volume resistrivity)		=1*106m
(Breakdown voltage)		=2KV/mm
(The solder resistance)		(260?,10min,no delamination no blister)
(Dielectric constant)		= 4.4
(Dielectric power factor)		=0.03