Tyler MartinThe quality of the PCBs I received from this company was outstanding. They were well-made and exceeded my expectations.
Olivia AndersonI'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 Williamswell-packaged and arrived in perfect condition. I would definitely recommend them to anyone in need of high-quality PCBs
4 Layer Power Supply PCB Board Copper Plates With Immersion Gold Sliver
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|Product Name||Copper Base PCB||Base Material||Copper|
|Copper Thickness||3OZ||Min. Line Spacing||3 Mil|
|Board Thickness||3.2 Mm||Min. Line Width||3mil|
|Min. Hole Size||6mil||Layer||4 Layer|
|Application||Lighting, Automotive, Power Supply|
4 Layer Power Supply PCB Board,
Power Supply PCB Board Copper Plates,
4 Layer PCB Immersion Gold Sliver
Power Supply Copper Plates PCB Solid-state Relays With Immersion Gold Sliver
Base Material: Copper
Copper Thickness: 3oz
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
Description of Copper PCB Printed Circuit Board
Copper substrate is one of the most expensive metal substrate, thermal conductivity is much better than aluminum substrate, suitable for high frequency circuit. Copper base circuit layer requires a large current-carrying capacity, so thicker copper foil should be used, the thickness is generally 35μm~280μm; Thermal insulation layer is the core technology of copper substrate. The core thermal conductivity component is composed of aluminum oxide and silicon powder and polymer filled with epoxy resin. It has low thermal resistance (0.15), excellent viscoelastic property, thermal aging resistance, and can withstand mechanical and thermal stress. The metal base is the supporting member of the copper base plate, which requires high thermal conductivity. It is generally copper plate, and copper plate can also be used (copper plate can provide better thermal conductivity), which is suitable for drilling, punching, shearing and cutting and other conventional mechanical processing.
Specification of Omini High Frequency PCB Printed Circuit Board
|Max.finished board side||457mm*610mm|
|Min.drilled hole size||0.25mm|
|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|
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.