Tyler Martin
    The quality of the PCBs I received from this company was outstanding. They were well-made and exceeded my expectations.
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    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

Solar Power Converters Thick Copper PCB 8 Layers Fr4 4 Oz Copper PCB

Place of Origin China
Brand Name OminiPCB
Certification ISO9001, UL, TS16949
Model Number 1301
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 High Frequency Power Supply Thick Copper Board 10 Layers Fr4 Base Material FR4
Copper Thick 4 OZ Min. Line Spacing 0.5mm
Board Thickness 3.5mm Layer 8 Layer
Application Rail Traction Systems, UPS Systems, Solar Power Converters Surface Finish Immersion Gold
High Light

Converters Thick Copper PCB 8 Layers


Fr4 4 Oz Copper PCB


Thick Copper PCB 4 Oz

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Product Description

Solar Power Converters Thick Copper Board 8 Layers Fr4


Quick details:

Base Material: Copper

Layer: 8 L

Material: Fr-4

PCB Thickness: 4.0mm

Cu Thickness: 4.0 OZ

Min Line W/S: 0.5/0.5mm

Surface Finish: Immersion gold

Certificate: UL/ISO/TS16949

Application: Rail traction systems, Solar power converters

Color: Green, Blue, Black, Red, Yellow

Package: Vacuum packing


Describe Thick Copper

Heavy copper PCBs are produced via etching and plating methods. The major aim in the production of this PCB is to add copper thickness through sidewalls and plated-through holes. Heavy copper PCBs have several benefits which make them in high demand.

Due to their outstanding features and benefits, they can meet your electrical requirements. These circuit boards will always dissipate heat generated due to heavy currents conduction. Electronics using heavy copper boards have been in use for a long time. Heavy copper can carry high currents. These boards will continue to meet the needs of various applications.


Specification of Omini Heavy Copper PCB Printed Circuit Board

Layer 2-24 layer
Material FR4
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 2 OZ - 8 OZ
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


Solar Power Converters Thick Copper PCB 8 Layers Fr4 4 Oz Copper PCB 0Solar Power Converters Thick Copper PCB 8 Layers Fr4 4 Oz Copper PCB 1Solar Power Converters Thick Copper PCB 8 Layers Fr4 4 Oz Copper PCB 2Solar Power Converters Thick Copper PCB 8 Layers Fr4 4 Oz Copper PCB 3Solar Power Converters Thick Copper PCB 8 Layers Fr4 4 Oz Copper PCB 4



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.