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Gold Plating Single sided pcb printed circuit board FR4 ±1mil (  ± 25um )

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Good quality Flexible PCB Board
Customer Reviews
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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Single Sided PCB

  • High Precision Single Sided PCB suppliers
  • High Precision Single Sided PCB suppliers
  • High Precision Single Sided PCB suppliers
  • High Precision Single Sided PCB suppliers
  • High Precision Single Sided PCB suppliers
  • High Precision Single Sided PCB suppliers

Introduction:

Focus on the most basic of PCB, components focused on one side, the other side of the wire is concentrated.Because wires only appear on one side, so this kind of PCB is called single sided PCB.

Single panel wiring diagram is given priority to with the network printing, that is, in the copper surface printed on resistance agent, to prevent welding resistance after etching printed on mark, and then punching processing way to complete the parts guide hole and the appearance.In addition, part of a small amount of diverse products, are using photosensitive resistance agent forming pattern of the photographic method.

Operating temperatures range from 130 C to 230 C.  Single sided boards are available with surface finishes including Organic surface protectant (OSP), Immersion Silver, Tin, and Gold plating along with both leaded or lead-free Hot Air Solder Level (HASL).


 

                                           
                                           
                                           

Material:

 

 

Single sided PCB base material in paper phenolic copper paper laminated board, epoxy resin copper laminated plate is given priority to.

 

 

Structure:

 

First, the copper foil to be etched, etc. Process to obtain a circuit required, a protective film to be drilled to expose the corresponding pad. After cleaning and then rolling method to combine the two. Then the pad portion exposed gold plating or tin protection.

 

 

Production Process:


Single copper-clad plate - blanking - photochemical method/screen printing image transfer - remove corrosion was printed - cleaning, dry - hole machining - shape - dry cleaning - printing resistance welding coating - cure - printing mark symbol - cure - dry cleaning drying - pre coated flux - a finished product

 


Application

 

Single sided PCB most use in the radio, heating machine, cold storage, washing machines and other electrical appliances product, as well as the printer, vending machines, LED lighting, electronic components, such as commercial machine circuit

 
 

Gold Plating Single sided pcb printed circuit board FR4 ±1mil (  ± 25um )

Gold Plating Single sided pcb printed circuit board FR4 ±1mil (  ± 25um )
Gold Plating Single sided pcb printed circuit board FR4 ±1mil (  ± 25um )

Large Image :  Gold Plating Single sided pcb printed circuit board FR4 ±1mil (  ± 25um )

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
Base Material: FR-4 Copper Thickness: 1oz
Board Thickness: 1.0mm Min. Hole Size: 0.25mm
Min. Line Width: 6.0mil Min. Line Spacing: 0.2mm
Surface Finishing: Gold Plating Service: PCB&PCBA
Standard: IPC-A-610G Tolerance Of Etching: ±1mil(±25um)
Solder Mask Color: Green
High Light:

single sided board

,

single sided printed circuit boards

Gold Plating Single sided pcb printed circuit board FR4 ±1mil (  ± 25um )

 

Specifications

 
1.single-sided pcb manufacturer
2.Green solder mask
3.High quality
4.UL.RPSH.ISO approved
5.MOQ accepted


 

-  Single-sided pcb manufacturer of China

-  Made of FR-4

-  Contract Manufacturing  

-  PCB Design & Assembly  

-  Provide Prototyping 

-  SMT&PCBA one-stop source

-  Quick-turn produce

-  Green products

-  Small order accept

-  High reputation

 

 

Specification of PCB Manufacturing

 

1 Description PCB Specification
2 Material FR-4/HTG150-180 FR-4/CEM-1/CEM-3/Aluminum
3 Layer 1-20
4 Board Thickness 0.2mm- 4.0mm
5 Board Thickness Tolerance +/-10%
6 Copper thickness  17.5um-175um (0.5oz-5oz)
7 Min Trace Width 0.15mm
8 Min Space Width 0.15mm
9 Min Drilling Dia 0.2mm
10 PTH copper thickness 0.4-2mil(10-50um)
11 Tolerance of Etching ±1mil(±25um)
12 V-cut angle 25°,30°,45°,60°
13 Pearl Strength of line ≥ 6lb/in(≥ 107g/mm)
14 Impedance control and tolerance 50Ω±10%
15 Twist&Wrap ≤ 0.5%
16 Soldermask Green, Red, Blue, White, Black, Yellow
17 Surface Finish/Plating HASL/Lead Free HASL/OSP/Gold Plating/Immersion Gold/ENIG
18 Certificate ROSH. ISO9001,SGS, UL Certificate
19 File Protel 99se/P-CAD/Autocad/Cam350
20 Inner packing Vacuum packing,Plastic bag
21 Outer packing Standard carton packing

 

 

Detailed Terms for Pcb Assembly

  

1 Quantity Prototype&Low Volume PCB Assembly,from 1 Board to 250,
is for specialty,but we can handle orders up to 1000
2 Type of Assembly SMT and Thru-hole
3 Solder Type Water Soluble Solder Paste,Leaded and Lead-Free
4 Components Passives Down to 0201 Size
BGA and VFBGA
Leadless Chip Carries/CSP
Double-Sided SMT Assembly
Fine Pitch to 08 Mils
BGA Repair and Reball
Part Removal and Replacement-Same Day Service
5 Bare Board Size Smallest:0.25x0.25 Inches
Largest:20x20 Inches
6 File Formats Bill of Materials
Gerber Files
Pick-N-Place File(XYRS)
7 Type of Service Turn-Key,Partial Turn-Key or Consignment
8 Component Packaging Cut Tape
Tube
Reels
Loose Parts
9 Turn Time Same Day Service to 15 day service
10 Testing Flying Probe test
XRAY Inspection AOI Test

  


 

 PCB or PCB Assembly files request

 

 

 

1. Gerber files of the bare PCB board
2. BOM (Bill of material) for assembly
    To short the lead time, please kindly advise us if there is any acceptable components substitution.
3. Testing Guide & Test Fixtures if necessary
4. Programming files & Programming tool if necessary
5. Schematic if necessary

 

 

Our Advantage
 
 
1.Our professional engineer can provide PCB design, BOM.
 
2.Quick and econimic delivery term.
 
3.Provide PCB & PCBA prototype, and medium&low volumn quick board services.
 
4.Component purcharsing, SMT&PCBA one-stop source.
 
5.Two-hours quote response, 24 hours quick-turn produce.
 
6.FR4 Double-sided and Alum single-sided sample in 24 hours.
 

 

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