China Gold Immersion Double sided PCB board Green Solder Mask circuit boards 1 oz suppliers

Specifications

1. IPC-A-160 standard
2. Energy saving; Environmental protection
3.fast delivery
4.best quality, best price

power control panel:

1. Energy saving: heating efficiency can reach above 98%, under the same conditions, specific resistance type heating energy-saving 30-75%, preheating time 2/3.

2. Environmental protection: zero emission, no pollution, no noise, can significantly lower the temperature of the environment.

3. Long life: using electromagnetic heating coil continuous operating temperature is only 100 °C, service life of up to 10-15 years.

Circuit board assembly fabrication:

One-stop pcb assemblies service, We can offer 1 to 12 Layer PCB fabrication, PCB design, PCB layout, PCB manufacturing, PCB Assemblies, components sourcing, PCBA Function Test, design solution.

 

Needed:

1. PCB gerber file.

2. BOM LIST FOR PCB ASSEMBLY.

3. Send us your sample pcb board or PCBA.

4. Tell us your idea.

Multi-layer PCB Specification providing you one-stop pcb assemblies service.

1	Layer	1-12 layer
2	Material	FR-1,FR-2,FR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,
3	Board thickness	0.2mm-3.5mm
4	Max panel size	630mm*520mm
5	Min.drilled hole size	0.5mm
6	Min.line width	0.075mm(3mil)
7	Min.line spaceing	0.075mm(3mil)
8	Surface finish/treatment	HASL/HASL lead free,Chemical tin,Chemical Gold,Immersion gold Inmersion Silver/Gold,Osp,Gold Plating
9	Copper thickness	0.5oz Min.,5.0oz Max
10	Solder mask color	green/black/white/red/blue/yellow
11	Inner packing	Vaccum packing,Plastic bag
12	Outer packing	standard carton paking
13	Hole tolerance	PTH:±0.076,NTPH:±0.05
14	Certificate	CE,UL,ISO9001,ISO14001,ISO/TS16949,ROHS
15	profiling punching	Routing,V-CUT,Beveling