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

Green 8L 2+N+2 PCB Immersion Gold HDI Multilayer PCB

Place of Origin China
Brand Name Omini
Certification ISO9001, ISO16949, ROHS
Model Number PCB-0021
Minimum Order Quantity 1PCS
Price Negotiate
Packaging Details Vacuum packaging+foam cotton+carton+strap+ humidity card+Solder sample
Delivery Time 3-8 working days
Payment Terms T/T Paypal
Supply Ability 30,000 square meter/month

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

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Product Details
Product Name 8L 2+N+2 HDI PCB For POS Machine Base Material FR-4 ITEQ IT180A
Copper Thickness Inner1OZ Outer0.5OZ Min Hole Mechanical Hole 0.2mm,Laser Hole 0.1mm
Board Thickness 1.0mm Layers 8 Layers
Application POS Machine
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8L 2+N+2 PCB


Immersion Gold HDI Multilayer PCB


Green 8L HDI Multilayer PCB

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Product Description

8L 2+N+2 HDI PCB for POS Machine


Quick details:

Material: FR-4 ITEQ IT180A

Layer: 8Layers

Color: Green/White

Finished Thickness: 1.0m

Copper Thickness: inner1OZ outer0.5OZ

Surface Treatment: Immersion Gold

Min Trace / Space: 3mil/3mil

Min Hole: Mechanical hole 0.2mm, Laser Hole 0.1mm

Application:POS Machine pcb

Package: Vacuum packing


What is a HDI PCB?

HDI is the abbreviation of High Density Interconnection, which is a kind of technology for the production of printed circuit boards. High density interconnection PCB board is a circuit board with a relatively high line distribution density using micro-blind and buried via technology.

HDI includes the use of fine features or signal traces and spaces of 0.003” (75 µm) or less and laser-drilled blind or buried microvia technology. Microvias allow the use of micro-interconnects from one layer to another within a PCB utilizing a smaller pad diameter creating additional routing density or reducing form factor. HDI pcb board is a compact product designed for small-capacity users.


High-density interconnection PCB board VS ordinary PCB board.

Ordinary PCB board is mainly FR-4, which is laminated with epoxy resin and electronic grade glass cloth. Generally, traditional HDI PCB board uses backed copper foil on the outer surface, because laser drilling cannot penetrate the glass cloth, glass fiber-free backed copper foil is generally used. However, the current high-energy laser drilling machine can penetrate 1180 glass cloth. This is no difference from ordinary PCB board materials.


Specification of Omini HDI PCB Printed Circuit Board

Laser drilling aperture 4-6mil
Dielectric layer thickness 65μm / 100μm
Dielectric materials RCC, LDPP
The inner line width 3mil
Inner line spacing 3mil
The outer line width 3mil
Outer space, 3mil
Unilateral inner pad diameter ≥3mil
Unilateral outer pad diameter ≥4mil
The minimum mechanical hole diameter 0.15mm
Blind hole copper thickness ≥20μm


Green 8L 2+N+2 PCB Immersion Gold HDI Multilayer PCB 0Green 8L 2+N+2 PCB Immersion Gold HDI Multilayer PCB 1Green 8L 2+N+2 PCB Immersion Gold HDI Multilayer PCB 2Green 8L 2+N+2 PCB Immersion Gold HDI Multilayer PCB 3Green 8L 2+N+2 PCB Immersion Gold HDI Multilayer 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.