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FR4 , CEM-1 , CEM-3 single sided pcb board ENIG , Gold Finger , 1/3 oz - 6 oz 2 - 12 layers

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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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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

 
 

FR4 , CEM-1 , CEM-3 single sided pcb board ENIG , Gold Finger , 1/3 oz - 6 oz 2 - 12 layers

FR4 , CEM-1 , CEM-3 single sided pcb board ENIG , Gold Finger , 1/3 oz - 6 oz 2 - 12 layers
FR4 , CEM-1 , CEM-3 single sided pcb board ENIG , Gold Finger , 1/3 oz - 6 oz 2 - 12 layers

Large Image :  FR4 , CEM-1 , CEM-3 single sided pcb board ENIG , Gold Finger , 1/3 oz - 6 oz 2 - 12 layers

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: FR4,CEM-1,CEM-3,Teflon,Rogers,Aluminium,High Tg Copper Thickness: 1/3 Oz- 6 Oz
Board Thickness: 0.2 Mm - 6.0 Mm Min. Hole Size: 0.2 Mm
Min. Line Width: 3 Mil Min. Line Spacing: 3 Mil
Surface Finishing: HASL,LF HASL,ENIG,Gold Finger,Flash Gold,OSP,Carbon,Peelable Mask Layer: 2 - 12 Layers
Product: Single Sided Pcb Manufacturing
High Light:

single sided board

,

blank circuit board

FR4 , CEM-1 , CEM-3 single sided pcb board ENIG , Gold Finger , 1/3 oz - 6 oz 2 - 12 layers

 

Specifications

 
single sided pcb manufacturing
1.China PCB Factory,not Trading Company
2.No MOQ
3.24 hrs Quote
4.Delivery on time


 

single sided pcb manufacturing   

 

We can manufacture PCB and LED PCB in high quality, more competitive price, quicker delivery and better after-sale service.

 

 

PCB Capability

 

Layer 2-12 layers
Board thickness 0.2-6.0 mm
Laminates type  FR-4, CEM-1, CEM-3, BT Resin, Teflon, PTFE, Rogers, Aluminium, Tg130(150,170,180, 210),  Berquist, Thermagon, Alon.Polyclad
Base copper thickness

Min: 12um (1/3oz)

Max: 140um (4oz) for inner layer;

         210um (6oz) for outer layer

Min finished hole size By mechanical drilling: 0.2mm (0.008")
Aspect ratio 8:1
Max panel size

Mass production: 540mm × 740m (21.25" × 29.13")

              Sample: 540mm × 1100mm (21.25" × 43.3")

Min line width/space 3 mil/3 mil
Via hole type Blind, Burried
Surface finish

HASL/ Lead Free HASL,

Immersion Gold / Silver / Tin,

Flash Gold, Hard Gold plating, Selective thick Gold Plating,

Gold Finger (Gold thickness up to 3um),

Plating Silver, 

Carbon ink, Peelable mark, OSP

Solder mask

All kinds of colour,

LPI, Dry Film,

Min S/M pitch (LPI): 0.1mm

Impedance Control

Single trace or differential controlled

50, 60, 70, 100, 110, 120, 130 ±10%

Min bonding pitch 0.181mm (center to center)
Min SMT pitch 0.400mm (center to center)
Min annular ring 0.025mm
Outline finish type CNC Routing; V-Scoring/Cut; Punch
Tolerances

Min Hole registration tolerance (NPTH)     ± 0.025mm

Min Hole registration tolerance (PTH)       ± 0.075mm

Min Pattern registration tolerance            ± 0.05mm

Min S/M registration tolerance (LPI)         ± 0.075mm

Scoring Lines                                            ± 0.15mm

Board thickness (0.1 -1.0mm )                  ±15%

Board thickness (1.0 -6.35mm )                ±10%

Board Size Routed                                    ± 0.13mm

Board Size Scored                                     ± 0.2mm

Electrical Testing

Voltage: 10V - 250V

Continuity: 10 - 1000 Ohms

 

 

Our Products

 

FR4 , CEM-1 , CEM-3 single sided pcb board ENIG , Gold Finger , 1/3 oz - 6 oz 2 - 12 layers

FR4 , CEM-1 , CEM-3 single sided pcb board ENIG , Gold Finger , 1/3 oz - 6 oz 2 - 12 layers

FR4 , CEM-1 , CEM-3 single sided pcb board ENIG , Gold Finger , 1/3 oz - 6 oz 2 - 12 layers

 

 

 

 

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