Shenzhen ALT Electronics Co., Ltd.
Main products:PCB,PCBA
Products
Contact Us
  • Contact Person : Ms. huang grace
  • Company Name : Shenzhen ALT Electronics Co., Ltd.
  • Tel : 86-755-29565381
  • Fax : 86-755-26583580
  • Address : Guangdong,shenzhen,Fu-Lin Building,Qiaotou,Baoan District,Fuyong Town
  • Country/Region : China

Manufacturer multilayer PCB

Manufacturer multilayer PCB
Product Detailed
1.Multilayer PCB,Electronic Circuit Layout 2.Component purchase 3.SMT Machine of SIEMENS SIPLACE 4.Enclosure design&produc

 

 

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

 

 

Item

Manufacture Capability

Material

FR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3, Aluminium, Metal based

Layer No.

1-16

Finished Board thickness

0.2 mm-3.8mm’(8 mil-150 mil)

Board Thickness Tolerance

±10%

Cooper thickness

0.5 OZ-11OZ (18 um-385 um)

Copper Plating Hole

18-40 um

Impedance Control

±10%

Warp&Twist

0.70%

Peelable

0.012"(0.3mm)-0.02’(0.5mm)

Images

Min Trace Width (a)

0.075mm (3mil)

Min Space Width (b)

0.1mm (4 mil)

Min Annular Ring

0.1mm (4 mil)

SMD Pitch (a)

0.2 mm(8 mil)

BGA Pitch (b)

0.2 mm (8 mil)

0.05mm

Solder Mask

Min Solder Mask Dam (a)

0.0635 mm (2.5mil)

  

Soldermask Clearance (b)

0.1mm (4 mil)

Min SMT Pad spacing (c)

0.1mm (4 mil)

Solder Mask Thickness

0.0007"(0.018mm)

Holes

Min Hole size (CNC)

0.2 mm (8 mil)

Min Punch Hole Size

0.9 mm (35 mil)

Hole Size Tol (+/-)

PTH:±0.075mm;NPTH: ±0.05mm

Hole Position Tol

±0.075mm

Plating

HASL

2.5um

Lead free HASL

2.5um

Immersion Gold

Nickel  3-7um  Au:1-5u''

OSP

0.2-0.5um

Outline

Panel Outline Tol (+/-)

CNC: ±0.125mm, Punching: ±0.15mm

Beveling

30°45°

Gold Finger angle

15° 30° 45° 60°

Certificate 

ROHS,  ISO9001:2000,  SGS,  UL certificate

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.

Manufacturer multilayer PCB



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