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Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold
Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold
Specifications
MOQ :
1
Price :
Contact us
Payment Terms :
T/T
Layer :
1-64 Layer
Base Material :
FR4
Thickness :
0.5-10.0mm
Copper Thickness :
0.5-15OZ
Board Size :
Customized
Min. Line Width/Space :
0.10/0.10mm
Surface Treatment :
Immersion Gold
Certificate :
UL,IATF16949,ISO&Reach
Description

Multilayer Immersion Gold PCB Fabrication with 2OZ Cooper

♦ What's Multilayer PCB?

A ​​Multilayer PCB (Printed Circuit Board)​​ is a type of circuit board that consists of ​​three or more conductive copper layers​​, laminated together with insulating (dielectric) material to form a single structure. These layers are interconnected through ​​vias​​ (plated holes), allowing complex circuitry in a compact space.

Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold

♦ ​​Key Features of Multilayer PCBs:​​

    • ​​Multiple Layers​​ (typically 4, 6, 8, up to 50+ in advanced designs).
    • ​​Stacked Construction​​: Layers are bonded under heat and pressure.
    • ​​Inner Layers​​: Used for power/ground planes or signal routing.
    • ​​Vias​​: Plated holes (through-hole, blind, or buried) connect different layers.
    • ​​High Density​​: Supports complex circuits in a small footprint.

♦ Comparison with Single/Double-Layer PCBs:​

Feature Single-Layer Double-Layer Multilayer
​​Layers​​ 1 (Top) 2 (Top + Bottom) 3+ (Multiple inner layers)
​​Complexity​​ Low Medium High
​​Cost​​ Low Moderate Higher
​​Use Case​​ Simple circuits Moderate complexity High-speed, dense designs

♦ Technical Parameters

Item

Specification

Laers

1~64

Board thickness

0.1mm-10.0mm

Material

FR-4,CEM-1/CEM-3,PI,High Tg,Rogers

Max panel size

32"×48"(800mm×1200mm)

Min hole size

0.075mm

Min line width

3mil(0.075mm)

Surface finish

OSP,HASL,Imm Gold/Nickel/Ag, Electric gold

Copper thickness

0.5-15 OZ

Soldermask

Green/Yellow/Black/White/Red/Blue

Silkscreen

Red/Yellow/Black/White

Min PAD

5mil(0.13mm)

Inter package

Vacuum

Outer package

Carton

Outline tolerance

±0.75mm

Hole tolerance

PTH:±0.05 NPTH:±0.025

Certificate

UL,ISO 9001,ISO14001,IATF16949

Special request

Blind hole+Gold finger + BGA

Material Suppilers

Shengyi, KB, Nanya, ITEQ,etc.

♦ One-Stop PCBs Solution

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Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold
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♦ Advantages of DQS Team
  1. On-time Delivery:
    • Owned PCBA factories 15,000 ㎡
    • 13 fully automatic SMT lines
    • 4 DIP assembly lines

2. Quality Guaranteed:

    • IATF, ISO, IPC, UL standards
    • Online SPI, AOI, X-Ray Inspection
    • The qualified rate of products reach 99.9%

3. Premium Service:

    • 24H reply your inquiry
    • Perfect after-sales service system
    • From prototype to mass production

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Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold

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Product Detail
MOQ :
1
Price :
Contact us
Payment Terms :
T/T
Layer :
1-64 Layer
Base Material :
FR4
Thickness :
0.5-10.0mm
Contact Supplier
Multilayer 2OZ Copper PCB Clad Circuit Board Fabrication Immersion Gold

DQS Electronic Co., Limited

Verified Supplier
1 Years
shenzhen
Business Type :
Manufacturer
Main Products :
PCB Manufacturing, PCB Prototype, SMT Assembly
Employee Number :
>800
Certification Level :
Verified Supplier
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