1.Shenzhen PCBA assembly service 2.Military Specifications 3.''Green'' Product 4.No MOQ 5.ISO9001/TS16949/IPC/ROHS/UL

Packaging & Delivery Detail:  

 

Packing detail: Inner packing: Vaccum packing / Plastic bag / Outer packing: Standard carton packing

 

Delivery Detail:                                                                                                                           

 

    sample:Double-layer:1-3 days; Multi-layer:2-5 days

 

    mass:Double-layer:2-7 days; Multi-layer:5-7days

Payment term:

Major PCB parameters below can all be customised:

1) Layers, size, thickness

2) Base material : FR4,CEM3

3) Solder mask: Red, Green,Yellow,Blue or others

4) Characters:  White(default) or others

5) Surface technique: Tin soldering, plating gold, immersion gold,OSP

If you need to get a formal quoation,please provide the spec as below:

PCB files in gerber file, .pcb or .pcb doc formart ,specification and  BOM  

 

ALT PCB Specifications:

 

 We manufacture Electronic HASL PCB:High quality with competive price. (Good tolerance,Good warpage,Good solderable...)

 The information about our company's process capacity for your reference:

Description	Specification Inch (mm)
Material	FR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3/CEM-1/Aluminium
Layer No.	1-12
Board thickness	0.015"(0.4mm)-0.125’’(3.2mm)
Board Thickness Tolerance	±10%
Cooper thickness	1/2OZ-3OZ
Impedance Control	±10%
Warpage	0.075%-1.5%
Peelable	0.012"(0.3mm)-0.02’(0.5mm)
Images
Min Trace Width (a)	0.005"(0.125mm)
Min Space Width (b)	0.005"(0.125mm)
Min Annular Ring	0.005"(0.125mm)
SMD Pitch (a)	0.012"(0.3mm)
BGA Pitch (b)	0.027"(0.675mm)
Regesiter torlerance	0.05mm
Solder Mask
Min Solder Mask Dam (a)	0.005"(0.125mm)
Soldermask Clearance (b)	0.005"(0.125mm)
Min SMT Pad spacing (c)	0.004"(0.1mm
Solder Mask Thickness	0.0007"(0.018mm)
Holes
Hole size	0.01"(0.25mm)-- 0.257"(6.5mm)
Hole Size Tol (+/-)	±0.003"(±0.0762mm)
Aspect Ratio	6:1
Hole Registration	0.004"(0.1mm)
Plating
HASL	2.5um
Lead free HASL	2.5um
Immersion Gold	Nickel 3-7um Au:1-3u''
OSP	0.2-0.5um
Outline
Panel Outline Tol (+/-)	±0.004''(±0.1mm)
Beveling	30°45°
V-cut	15° 30° 45° 60°
Certificate	ROHS ISO9001:2000 TS16949 SGS UL certificate

Materials and products show:

 

  

 

Welcome to ALT PCB factory

 

 We can manufacture PCB in high quality,more competitive price,quicker delivery and better logistic service.

 Welcome to sent us RFQ!

 

In order to meet customers' specific needs, we are pleased to be able to offer OEM and ODM services. For more details, please visit our website http:// www. altpcb.net or contact us directly.

 

 

 

Not only does PCB  make electronics perfect , but also makes world beautiful.

 

  You are welcomed to visit our factory !  

fr4 copper clad laminate,blank printed circuit board