Tyler Martin
    The quality of the PCBs I received from this company was outstanding. They were well-made and exceeded my expectations.
    Olivia Anderson
    I've been using this company for all of our company PCB needs for years and I have never been disappointed. Their products are always consistent and reliable, and their prices are very competitive.
    Ashley Williams
    well-packaged and arrived in perfect condition. I would definitely recommend them to anyone in need of high-quality PCBs
Contact Person : Nicole Xu
Phone Number : 0086 18565798250
Whatsapp : +008618565798250

Electronic Copper Base Metal Core PCB Multilayer Immersion Gold

Place of Origin China
Brand Name OminiPCB
Certification ISO9001, UL, TS16949
Model Number 0901
Minimum Order Quantity Negotiate
Price Negotiate
Packaging Details Vacuum packing
Delivery Time 3-8 work days
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 9,999,999

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Whatsapp:0086 18588475571

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Product Details
Product Name Copper Base PCB Base Material Copper
Copper Thickness 2OZ Min. Line Spacing 3 Mil
Board Thickness 3.2 Mm Min. Line Width 3mil
Min. Hole Size 6mil Layer 4 Layer
Application Electronic Communication Equipment
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Electronic Copper Base Metal Core PCB


Metal Core PCB Multilayer Immersion Gold


copper core pcb Multilayer Immersion Gold

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Product Description

Electronic Metal Core PCB Multilayer Immersion Gold Copper Base PCB


Quick details:

Base Material: Copper

Copper Thickness: 2oz

Board Thickness: 3.2 mm

Min. Hole Size: 6 mil

Min. Line Width: 3 mil

Min. Line Spacing: 3 mil

Surface Finishing: Immersion silver/Gold Finger/Immersion Tin/ENIG/ENEPIG

Board Size: Customize Min:6mm*6mm Max:457mm*610mm

Application: Lighting, Automotive, Power supply

Sheet thickness: 0.1mm-7mm

Maximum board width: Customize

Type: Copper base PCB

Certificate: TS16949.ISO14001.ROHS. ISO9001

Color: Green, White, Blue, Black, Red, Yellow

Package: Vacuum packing


What is copper base PCB?


Unlike the usual single-sided PCB, double-sided metal-core PCBs use a metal core between two conductors layers. The copper layer sits between the two conductor layers, with the metal core connected to the conductors through vias. Unlike the other two types, a copper-core PCB can withstand high temperatures.

Copper-based PCBs are the most expensive type of metal core PCB. They are also more expensive than their aluminum and iron-based counterparts. However, they perform better in heat conduction and thermal diffusivity and are ideal for high-frequency circuit design, high-heat-dissipation circuits, and high-precision communication equipment.

A copper-based PCB is also commonly known as an MCPCB. It’s a printed circuit board with a metal core and insulation layer. It has superior heat-dispersing properties and superior mechanical strength. Aluminum-based PCBs are more cost-effective than copper-based ones. Copper-based PCBs are often used in electronic communication equipment and LED lighting, among other things.


Specification of Omini High Frequency PCB Printed Circuit Board

Layer 2-24 layer
Material Copper
Board thickness 0.4mm-5.0mm
Max.finished board side 457mm*610mm
Min.drilled hole size 0.25mm
Min.line width 0.075mm(3mil)
Min.line spaceing 0.075mm(3mil)
Surface finish/treatment Electroless/immersion gold/ENIG/Immersion silver/Organic solderability
Copper thickness 1oz - 8oz
Solder mask color green/black/white/red/blue/yellow
Inner packing Vacuum packing, Plastic bag
Outer packing Standard carton packing
Hole tolerance PTH:±0.076, NTPH:±0.05
Certificate UL, ISO9001, ISO14001, RoHS, CQC
Profiling Punching Routing, V-CUT, Beveling
Assembly Service Providing OEM service to all sorts of printed circuit board assembly


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Q1:Does Omini have enough capacity to prodece high-quality products?

A: Omini has 20 years of history in manufacturing PCB, more than 200 employees and 10,000㎡ factory area.We got the UL, ISO9001 certificates, and our production is sold abroad. We have engouh machines & equipment to ensure the quality, please check our Production Equipment list picturers.

Q2:How long does customers need to wait for the quotation and lead time?

A: We have a prefessional group to deal with your inquiry. In our working time, we will reply to your email within 30 minutes to show we have received your inquiry, Then we will send you our quotation in no more than 6 hours. Please noticed our working time is Monday to Friday, 8am to 24pm.

Q3:How can I make sure my PCB gerber is safety?

A: We promise we won't divulge your gerber to the 3rd party, one of our responsibilities is protecting customer information privacy and security, customer information can be included: company name, address, number, trademark, ect. And we could sign NDA with client if necessary.