Quality Assurance

Xi'an JIA SPEED Electronic Technology Co.,Ltd

Add: West Electronic Street, Yanta District, Xi'an City, Shaanxi Province, China

Tel: +008613186089157

Mob: +8613186089157


PCB Board FR4 Double Sided

PCB Board FR4 Double Sided

Base Material:FR4 Copper Thickness:1OZ Board Thickness:1.6mm Min. Hole Size:0.2mm Min. Line Width:3mil Min. Line Spacing:0.003" Surface Finishing:Immersion gold/HASL/OSP Type:94v0 circuit board Blind & Buried vias:yes service:one stop service Solder mask color:Blue, Green Silk screen color:White Testing:100% E-Testing

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Product Details

Double Sided PCBs (also known as Double-Sided Plated Thru or DSPT) circuits are the gateway to higher technology applications. They allow for closer (and perhaps more) routing traces by alternating between a top and bottom layer using vias. Today, double sided printed circuit board technology is perhaps the most popular type of PCB in the industry.

Benefits of Double Sided PCBs:

  • More flexibility for designers

  • Increased circuit density

  • Relatively lower costs

  • Intermediate level of circuit complexity

  • Reduced board size (which can reduce costs)

Layer1-30 layer
MaterialCEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, 

Aluminum-based material. 

Board thickness
Max.finished board size450mmX600mm
Min.drilled hole size0.25mm
min.line width0.075mm(3mil)
min.line spacing0.075mm(3mil)
Surface finishHAL, HAL Lead free,Immersion Gold/ Silver/Tin,

 Hard Gold, OSP

Copper thickness0.5-4.0oz
Solder mask colorgreen/black/white/red/blue/yellow
Outiline Toleance+-0.10 mm
Hole tolerancePTH:±0.076,NTPH:±0.05
Profiling punchingRouting,V-CUT,Beveling

PCB Assembly Services: 

SMT Assembly 
Automatic Pick & Place 
Component Placement as Small as 0201 
Fine Pitch QEP - BGA 
Automatic Optical Inspection 
Through-hole Assembly 
Wave Soldering 
Hand Assembly and Soldering 
Material Sourcing 
IC pre-programming / Burning on-line 
Function testing as requested 
Aging test for LED and Power boards
Complete unit assembly (which including plastics, metal box, Coil, cable assembly etc) 

Hot Tags: PCB board FR4 double sided, suppliers, manufacturers, factory, wholesale, price, quotation, high quality


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