Multilayer Pcb Circuit Board

Multilayer Pcb Circuit Board

Multilayer Pcb Circuit Board has been widely used in the manufacturing of electronic products due to its flexible design, stable and reliable electrical performance and superior economic performance.

Product Details

Multilayer Pcb Circuit Board

Basic information about the product:

Product Classification: PCBA

Product code: 2C7302A0-PCBA

Circuit board use: environmental monitoring

Pcb sheet information: four layers of FR4, TG170, board thickness 1.6MM, copper thickness 1OZ, lead-free spray tin, increase 2 PP, impedance control;

Project requirements: pcba processing one-stop

Process flow: smt+dip+burning+test+packaging


smt


Product process description:

Production process: lead-free process

Solder paste requirements: Thousand Island Sn96.5Ag3.0Cu0.5 TYPE: 381; A10 special low flux residual solder paste

Inspection requirements: 1.23 mark solder joints are enlarged to check whether the solder joints look good. The first production notice product engineering confirmation.

Tin-passing requirements: customers clearly require that the penetration of tin should reach 75% or more

Cleaning method: customers have higher requirements on appearance and cleaning should be clean

Burning test: burning test good products marked with oily strokes on the side of the board


pcb china


pcb board

                                   Place of Origin:CN;GUA
Base Material:FR-4,CEM-3,Taconic,Rogers,ALU,FR-1
Min. Line Width:3mil
Brand Name:FAST PCBA
Copper Thickness:0.3oz-3oz
Board Thickness:0.3mm-6mm
Min. Line Spacing:3mil
Surface Finishing:Immersion Gold/Au, HASL, OSP, Immersion silver, etc.
Min. Hole Size:0.2mm
Product name:Smd Rigid Pcb To Smd Single-Sided Pcba For Security Pcb Manufacturer
PCB:Customized
PCB Tolerance of finished thickness:±5%
Solder mask:Green/black/white/red/blue/yellow
Hole tolerance:PTH:±0.075,NTPH:±0.05
Max board size:1200mm*600mm
profiling punching:Routing, V-CUT, Beveling
Layer Count:1-48
Wrap and twist:5%


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