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4-Layer FR4 , FR2 , Taconic , Rogers SMT pcb board assembly 0.2mm - 6mm ( 8mil - 126mil )

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The board quality is very good! We have been WonDa’s customer for more than 4 years. Your good service and quality is too good.

—— Jay

Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Rob

The board quality is very good! I’m surprised with the low cost and quick delivery. It is totally out of my expectation. I will definitely come back.

—— Victoria, Australia

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PCB Board Assembly

  • High Precision PCB Board Assembly suppliers
  • High Precision PCB Board Assembly suppliers

 

 

 

Introduction

 

PCB Assembly is a process that requires knowledge not just of PCB components and assembly but also of printed circuit board design, PCB fabrication and a strong understanding of the final product. Circuit board assembly is just one piece of the puzzle to delivering the perfect product the first time.
San Francisco Circuits is a one-stop solution for all circuit board services so we are often entrenched with the PCB production process from design to assembly. Through our strong network of well-proven circuit assembly and manufacturing partners, we can provide the most advanced and nearly limitless capabilities for your prototype or production PCB application. Save yourself the trouble that comes with the procurement process and dealing with multiple components vendors. Our experts will find you the best parts for your final product.

 


PCB Assembly Services:


Quick-turn prototype assembly
Turn-key assembly
Partial turn-key assembly
Consignment assembly
RoHS compliant lead-free assembly
Non-RoHS assembly

Conformal coating
Final box-build and packaging

 

 

PCB Assembly Process


Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing

 


Testing Services


X-Ray (2-D and 3-D)
BGA X-Ray Inspection
AOI Testing (Automated Optical Inspection)
ICT Testing (In-Circuit Testing)
Functional Testing (at the board & system level)
Flying Probe

 


Capabilities


Surface Mount Technology / Parts (SMT Assembly)
Through-Hole Device / Parts (THD)
Mixed Parts: SMT & THD assembly
BGA / Micro BGA / uBGA
QFN, POP & lead-less chips
2800 pin-count BGA
0201 / 1005 passive components
0.3 / 0.4 Pitch
PoP Package
Flip-chip under-filled CCGA
BGA Interposer / Stack-up
and more…

 

 

 

4-Layer FR4 , FR2 , Taconic , Rogers SMT pcb board assembly 0.2mm - 6mm ( 8mil - 126mil )

4-Layer FR4 , FR2 , Taconic , Rogers SMT pcb board assembly 0.2mm - 6mm ( 8mil - 126mil )
4-Layer FR4 , FR2 , Taconic , Rogers SMT pcb board assembly 0.2mm - 6mm ( 8mil - 126mil )

Large Image :  4-Layer FR4 , FR2 , Taconic , Rogers SMT pcb board assembly 0.2mm - 6mm ( 8mil - 126mil )

Product Details:

Place of Origin: shen zhen ,china
Brand Name: WonDa
Certification: CE, ROHS, UL

Payment & Shipping Terms:

Minimum Order Quantity: None
Price: Negotiable
Packaging Details: Vacuum bag + Outer carton
Delivery Time: 5-15 days
Payment Terms: L/C,T/T,Paypal
Supply Ability: 10000 Sq.meter/month
Detailed Product Description
Number Of Layers: 4-Layer Base Material: FR-4,FR2.Taconic,Rogers, CEM-1 CEM-3,ceramic,crockery,Metal,Alumini
Copper Thickness: 1/2 Oz Min; 12 Oz Max Board Thickness: 0.2mm-6mm(8mil-126mil)
Min. Hole Size: 0.1mm(4mil) Min. Line Width: 0.075mm(3mil)
Min. Line Spacing: 0.1mm(4mil) Surface Finishing: HASL / HASL Lead Free, Chemical Tin, Chemical Gold, Immersion Gold
Insulation Resistance: 10Kohm-20Mohm Test Voltage: 10-300V
High Light:

smt pcb assembly

,

pcb prototype assembly

4-Layer FR4 , FR2 , Taconic , Rogers SMT pcb board assembly 0.2mm - 6mm ( 8mil - 126mil )

 

Specifications

 
1.PCB Layout,PCB design
2.Make high difficulty PCB
3.offer all Electric components
4.ISO9001/TS1694
5.delivery time:5-10days


 

FR4 SMT pcb board assembly                               

 

1.PCB Layout,PCB design

2.Make high difficulty PCB(1-38 layers boards)

3.offer all Electric components

4.ISO9001/TS16949/ROHS

5.PCB delivery time:5-10 days; PCBA delivery time:20-25 days


We are professional  manufacturer in various PCB and PCBA with many years experience,We can provide a reasonable price with high quality products.

 

* 1. PCB layout, PCB design

* 2: Make high difficulty PCB(1 to 38 layers)

* 3: Provide all Electronic component

* 4: PCB assembly

* 5: Write programs for clients

* 6: PCBA/finished product Test. etc.

 

PCB Specification detail

 

  Item Specification
1 Numbr of Layer 1-38Layers
2 Material FR-4,FR2.Taconic,Rogers, CEM-1 CEM-3,ceramic , crockery Metal-backed Laminate
 
3 Finish Board Thickness 0.2mm-6.00 mm(8mil-126mil)
4 Minimun Core Thickness 0.075mm(3mil)
5 Copper Thickness 1/2 oz min;12 oz max
6 Min.Trace Width & Line Spacing 0.075mm/0.1mm(3mil/4mil)
7 Min.Hole Diameter for CNC Driling 0.1mm(4mil)
8 Min.Hole Diameter for punching 0.9mm(35mil)
9 Biggest panel size 610mm*508mm
10 Hole Positon +/-0.075mm(3mil) CNC Driling
11 Conductor Width(W) 0.05mm(2mil)or;+/-20% of original artwork
12 Hole Diameter(H) PTH L:+/-0.075mm(3mil);Non-PTH L:+/-0.05mm(2mil)
13 Outline Tolerance 0.125mm(5mil) CNC Routing;+/-0.15mm(6mil) by Punching
14 Warp & Twist 0.70%
15 Insulation Resistance 10Kohm-20Mohm
16 Conductivity <50ohm
17 Test Voltage 10-300V
18 Panel Size 110×100mm(min);660×600mm(max)
19 Layer-layer misregistration 4 layers:0.15mm(6mil)max;6 layers:0.25mm(10mil)max
20 Min.spacing between hole edge to circuity pqttern of an inner layer 0.25mm(10mil)
21 Min.spacing between board oulineto circuitry pattern of an inner layer 0.25mm(10mil)
22 Board thickness tolerance 4 layers:+/-0.13mm(5mil);6 layers:+/-0.15mm(6mil)
23 Impedance Control +/-10%
24 Different Impendance +-/10%

 

Details for PCB Assembly

 

Technical

 

1).Professional surface mounting and through hole soldering technology;

2).Various sizes,like 1206,0805,0603 components SMT  technology;

3).ICT(In Circuit Test),FCT(Functional Circuit Test)  technology;

4).Nitrogen gas reflow soldering  technology for SMT;

5).High standard SMT&Solder Assembly line;

6).High density interconnected board placement technology capacity.

 

Quote requirement

 

1).The detailed files(Gerber files,specification and  BOM);

2).Clear pictures of PCBA or samples for us;

3).PCBA Test method. 

 

 

Contact Details
PCB Board Online Marketplace

Contact Person: Miss. aaa

Tel: 86 755 8546321

Fax: 86-10-66557788-2345

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