PCB（UAV HDI)_Shenzhen Linghangda Circuit Board Technology Co., Ltd.

Model Number: UAV HDI PCB

Place of Origin:Guangdong, China

Brand Name: LHD PCB

Base Material: FR-4

Copper Thickness: 0.5oz-1oz

Board Thickness: 1.6mm

Min. Hole Size: 0.10mm

Min. Line Width: 0.076mm/3mil

Min. Line Spacing: 0.076mm/3mil

Surface Finishing: ENIG

Impedance control: 90 /100±10% ohm

Flame Resistance: 94v0

Product application: UAV

Main service: customization

TG Value: FR-4 TG150

Standard: IPC-A-610G CLASS II

Package:Vacuum Package

NO	Item	Process capability
1	product type	FR-4, High Tg, Aluminium, Copper PCB, Ceramic PCB, Polyimide PCB, Rigid-flex PCB
2	Max layer count	20 layers
3	Min base copper thickness	1/3 OZ (12um)
4	Max finished copper thickness	10 OZ (350um)
5	Min trace width/spacing(Inner layer)	2/2mil (0.05mm)
6	Min trace width/spacing(Outer layer)	2/2mil (0.05mm)
7	Min spacing between hole to inner layer conductor	6mil (0.15mm)
8	Min spacing between hole to outer layer conductor	6mil (0.15mm)
9	Min annular ring for via	4mil (0.1mm)
10	Min annular ring for component hole	4mil (0.1mm)
11	Min BGA diameter	4mil (0.1mm)
12	Min BGA pitch	4mil (0.1mm)
13	Min hole size	0.15mm(CNC); 0.1mm(Laser)
14	Max aspect ratios	8.01
15	Min soldermask bridge width	4mil (0.1mm)
17	Min thickness for insulating layer	1mil (0.025mm)
18	HDI & special type PCB	HDI(1-3 steps), R-FPC(2-16 layers), High frequency mix-pressing(2-14 layers), Buried capacitance & resistance, 0.14mm to 0.2mm extra thinner pcb,high heat conducting thermoelectric separation copper based pcb, etc
19	Surface treatment type	ENIG, HAL, HAL lead free, OSP, Immersion Sn, mmersion silver, Plating hard gold,Plating silver, carbon oil, ENIG immersion tin plating
20	Max PCB size	Multi-layer: 600550mm 1-2 layer: 5001200MM

8 layers UAV HDI fr4 94vo rohs pcb