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Good quality Multilayer PCB ENIG Board

UL&IPC Standard &ISO
  • Layer:

    4 L
  • Material:

    Fr-4
  • PCB Thickness:

    1.55mm
  • Cu Thickness:

    1.0 OZ
  • Min line W/S:

    0.075/0.1mm
  • Surface finish:

    Immersion gold
  • Certificate:

    UL/ISO/TS16949
  • Application:

    Consumer Electronics
  • Product Detail

Item

Speci.

Layers

1~32

Board thickness

0.1mm-7.0mm

Material

FR-4CEM-1/CEM-3PIHigh TgRogers

Max panel size

32"×48"(800mm×1200mm)

Min hole size

0.075mm

Min line width

3mil(0.075mm)

Surface finish

OSPHASLImm Gold/Nickel/Ag Electric gold

Copper thickness

0.5-7.0OZ

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

ULISO 9001ISO14001IATF16949

Special request

Blind hole+Gold finger  + BGA

Material Suppilers

 Shengyi, KB, Nanya, ITEQ,etc.


General Introduction of Multilayer PCB


As the name suggests, a multi-layer circuit board can only be called a multi-layer circuit board with more than two layers, such as four layers, six layers, eight layers, and so on. Of course, some designs are three-layer or five-layer circuit, also called multi-layer PCB circuit board.

Conductive wiring diagram larger than the two-layer board. The insulating substrate is separated between the layers. After each layer of the circuit is printed, each layer of the circuit is overlapped by pressing. After drilling, the electrical connection between them is usually achieved through plated through holes on the cross section of the circuit board.




One-stop Service Include


PCB Prototype

Quick Turn PCB

Single-Sided PCB

Double-Sided PCB

Multilayer PCB

Rigid PCB

Flexible PCB

Rigid-Flex PCB

LED PCB

Aluminum PCB

Metal Core PCB

Thick Copper PCB

HDI PCB

BGA PCB

High TG PCB

PCB Stencil

Impedance Control PCB

PCB Assembly

High-Frequency PCB

Bluetooth Circuit Board

Automotive PCB

USB Circuit Board

Halogen-Free PCB

Antenna PCB


    







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