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
Green 8L 2+N+2 PCB Immersion Gold HDI Multilayer PCB
|Place of Origin||China|
|Certification||ISO9001, ISO16949, ROHS|
|Minimum Order Quantity||1PCS|
|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|
Contact me for free samples and coupons.
Wechat: 0086 18588475571
If you have any concern, we provide 24-hour online help.x
|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|
8L 2+N+2 PCB,
Immersion Gold HDI Multilayer PCB,
Green 8L HDI Multilayer PCB
8L 2+N+2 HDI PCB for POS Machine
Material: FR-4 ITEQ IT180A
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|
|Unilateral inner pad diameter||≥3mil|
|Unilateral outer pad diameter||≥4mil|
|The minimum mechanical hole diameter||0.15mm|
|Blind hole copper thickness||≥20μm|
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.