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

Immersion Gold 10U'' Copper PCB Boards 3OZ For Precision Communication Equipment

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

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name Copper Base PCB Base Material Copper
Copper Thickness 3OZ Min. Line Spacing 4 Mil
Board Thickness 2.4mm Min. Line Width 4mil
Min. Hole Size 12mil Layer 4 Layer
Application Lighting, Automotive, Power Supply, Precision Communication Equipment
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Immersion Gold 10U'' 3 Oz Copper PCB

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Product Description

Immersion Gold 10U'' Copper Base PCB For Precision Communication Equipment


Quick details:

Base Material: Copper

Copper Thickness: 3oz

Board Thickness: 2.4 mm

Min. Hole Size: 12 mil

Min. Line Width: 4 mil

Min. Line Spacing: 4 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, Precision Communication Equipment

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


Description of Copper PCB Printed Circuit Board Advantage:

1. Advantages of thermal conductivity
Under the same conditions:
Aluminum base: about 200 W/M.K.
Copper base: about 400 W/M.K.
From the thermal conductivity, we can intuitively see the heat dissipation advantage of the metal copper substrate over the aluminum substrate.

2. Advantages of PCB processability
(1) Since the metal copper base can be etched with fine patterns by etching lines, the copper substrate can be processed into a boss shape, so that it protrudes to the wiring layer or the surface of the patch is flush with the surface of the patch, and the components can be directly Paste on the boss to achieve excellent grounding and heat dissipation effects;

(2) Due to the PCB processing technology itself, it is impossible to directly realize metallization on the aluminum base (such as single-sided aluminum substrate), while the copper base can be processed into metallized holes, so that the corresponding single-sided or multi-layer backplane It has excellent optional grounding performance, and secondly, copper itself has solderability, so that the final installation of the designed structural parts can be selected for welding, which is much better than the heat dissipation effect of using heat sinks.

(3) Due to the difference in elastic modulus between copper and aluminum (the elastic modulus of copper is about 121000MPa, and the elastic modulus of aluminum is 72000MPa), the corresponding warpage and expansion of the copper substrate will be smaller than that of the aluminum substrate, and the overall performance more stable.


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.