Immersion Gold Fr-4 PCB Prototyping

Layer:

4 Layer

Material:

Fr-4

PCB Thickness:

1.2mm

Cu Thickness:

1.0 OZ

Min Line W/S:

0.1/0.1mm

Surface Finish:

Immersion Gold

Certificate:

UL/ISO/TS16949/RoHS/IATF

Application:

Consumer Electronics

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Product Parameters

Item

Specification

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 Fr-4 PCB

FR-4 (or FR4) is a NEMA grade designation for glass-reinforced epoxy laminate material. FR-4 is a composite material composed of woven fiberglass cloth with an epoxy resin binder that is flame resistant (self-extinguishing). 

FR4 is the most common grade dielectric material that is used in the fabrication of circuit boards. This material is incorporated in single-sided, double-sided, and multi-layered boards.


Here are a few qualities of FR4 materials that make them popular:

  • Wide range of operating temperature (50°C to 1159C)

  • Higher Tg value (about 180°C)

  • Offers decent mechanical properties to maintain board structure integrity

  • Cost friendly when compared to other materials

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PCB Manufacturing Services

As one of the leading Printed Circuit Board manufacturers based in China, Ucreate has been offering international companies of all sizes with high-quality PCB prototype to production services at a fair price for eight years. To make professional and advanced circuit boards, we're committed to adhering to the strictest standards during the PCB manufacturing process. We're fully compliant with the ISO 9001:2008 quality management system.


One-stop Service Include

PCB Prototype

Quick Turn PCB

Single-Sided PCB

Double-Sided PCB

Multilayer PCB

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Flexible PCB

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LED PCB

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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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