Immersion Gold Multilayer PCB, HDI Printed Circuit Board with Blind and Buried Vias
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Immersion Gold Multilayer PCB, HDI Printed Circuit Board with Blind and Buried Vias

Immersion Gold Multilayer PCB, HDI Printed Circuit Board with Blind and Buried Vias

Immersion Gold Multilayer PCB, HDI Printed Circuit Board with Blind and Buried Vias 1. Single, Double side & Multi-layer
Basic Info.
Model NO. PCB-A1
Processing Technology Electrolytic Foil
Base Material Kingboard
Insulation Materials Epoxy Resin
Brand Abis
Layers 1-20layers
Hard Gold Thickness 1-50u′′
Certification UL,ISO9001&ISO14001,SGS,RoHS,IATF16949
Copper Thickness 0.5-8oz
Enig Thickness 1-3u′′
Board Thickness 0.2-6mm
Holes Specification Buried/Blind Vias, Via in Pads, Counter Sink Hole
Transport Package Vacuum Packing
Specification Custom
Trademark Abis Circuits
Origin Shenzhen, China
HS Code 85340010
Production Capacity 720, 000 M2/Year
Product Description

Immersion Gold Multilayer PCB, HDI Printed Circuit Board with Blind and Buried Vias

1. Single, Double side & Multi-layer PCB.
2. Buried/Blind Vias, Via in Pad, Counter Sink Hole, Screw Hole(Counterbore), Press-fit, Half Hole.
3. HASL lead-free, Immersion Gold/ Silver/Tin, OSP, gold plating/finger, Peelable mask, Carbon ink.
4. Printed Circuit Boards adhere to IPC Class 2 & 3 international PCB standards.
5. Quantities range from prototype to medium&big batch production.
6.100% E-Test.
Technical & Capability

ItemProduction Capacity
Layer Counts1-20 layers
MaterialFR-4,Cu base,High TG FR-4,PTFE,Rogers,TEFLON etc.
Board thickness0.20mm-8.00mm
Maximum Size600mmX1200mm
Board Outline Tolerance +0.10mm
Thickness Tolerance(t≥0.8mm)±8%
Thickness Tolerance(t<0.8mm)±10%
Insulation Layer Thickness0.075mm--5.00mm
Minimum Line0.075mm
Minimum Space0.075mm
Out Layer Copper Thickness18um--350um
Inner Layer Copper Thickness17um--175um
Drilling Hole(Mechanical)0.15mm--6.35mm
Finish Hole(Mechanical)0.10mm-6.30mm
Diameter Tolerance(Mechanical)0.05mm
Aspect Ratio16:1
Solder Mask TypeLPI
SMT Mini.Solder Mask Width0.075mm
Mini. Solder Mask Clearance0.05mm
Plug Hole Diameter0.25mm--0.60mm
Impedance control Tolerance±10%
Surface finish/treatmentHASL, ENIG, Chem, Tin, Flash Gold, OSP, Gold Finger

Production capacity of hot-sale products
Double Side/Multilayer PCB WorkshopAluminum PCB Workshop
Technical Capability Technical Capability
Raw materials: CEM-1, CEM-3, FR-4(High TG), Rogers, TELFONRaw materials: Aluminum base, Copper base
Layer: 1 layer to 20 LayersLayer: 1 layer and 2 Layers
Min.line width/space: 3mil/3mil(0.075mm/0.075mm)Min.line width/space: 4mil/4mil(0.1mm/0.1mm)
Min.Hole size: 0.1mm(dirilling hole)Min.Hole Size: 12mil(0.3mm)
Max. Board size: 1200mm* 600mmMax.Board size: 1200mm* 560mm(47in* 22in)
Finished board thickness: 0.2mm- 6.0mmFinished board thickness: 0.3~ 5mm
Copper foil thickness: 18um~280um(0.5oz~8oz)Copper foil thickness: 35um~210um(1oz~6oz)
NPTH Hole Tolerance: +/-0.075mm, PTH hole Tolerance: +/-0.05mmHole position tolerance: +/-0.05mm
Outline Tolerance: +/-0.13mmRouting outline tolerance: +/ 0.15mm; punching outline tolerance:+/ 0.1mm
Surface finished: Lead-free HASL, immersion gold(ENIG), immersion silver, OSP, gold plating, gold finger, Carbon INK.Surface finished: Lead-free HASL, immersion gold(ENIG), immersion silver, OSP, etc
Impedance control tolerance: +/-10%Remain thickness tolerance: +/-0.1mm
Production capability: 50,000 s.q.m/monthMC PCB Production capability: 10,000 s.q.m/month

Q/T Lead Time

CategoryQuickest Lead TimeNormal Lead Time
4 Layers48hrs172hrs
6 Layers72hrs192hrs
8 Layers96hrs212hrs
10 Layers120hrs268hrs
12 Layers120hrs280hrs
14 Layers144hrs292hrs
16-20 LayersDepends on the specific requirements
Above 20 LayersDepends on the specific requirements

Quality ControlPre-Sale and After-Sale Service 1 Hour quotation2 hours of complaint feedback7*24 hour technical support7*24 order service7*24 hour delivery7*24 production runCompany Profile

Abis Circuits Co., Ltd, is a professional PCB manufacturer which was established in Oct 2006. Focus on double side, Multilayer, and HDI PCB mass production.We have two factories together. The factory in Shenzhen is specialized in small and middle-volume orders. Another in Jiangxi province is for big volume and HDI.


Operation plant space: (I) 10000 Square meters

(II) 60000 Square meters

Employees: (I) 300 Man Powers

(II) 900 Man Powers

Eng. Technical: (I) 20 QA QC Engineers

(II) 60 QA, QC Engineers

Certification Standards
Company Show
FAQQ1:When can I get the quotation?
A: We usually quote 1 hour after we get your inquiry. If you are very urgent, please call us or tell us in your email.Q2:Can you provide free samples for me?
A: Free samples depend on your order quantity.Q3:I am a small wholesaler, do you accept small orders?
A: It's no problem. If you're a small wholesaler, we would like to grow up with you together.Q4:How many days will the sample be finished? And how about mass production?
A: Generally 2-3 days for sample making. The lead time of mass production will depend on the order quantity and the season you place the order.Q5:If I order a big quantity, what's the good price?
A: Please send the details inquiry to us, such as the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place, etc. We will make an accurate quotation for you as soon as possible.Q6: How can we know the processing of PCB orders?
A: Each Customer will have a sale to contact with you. Our working hours: AM 9:00-PM 19:00(Beijing Time) from Monday to Friday. We will reply to your email as soon as quickly during our working time. And you also could contact our sales by cellphone if urgent.Q7:Can I have samples to test?
A: Yes, we are pleased to supply module samples to test and check the quality, mixed sample order is available. Please note buyer should pay for the shipping cost.Q8:Can you design PCB and make files for us?
A: yes, We have a professional drawing engineers' team that you can trust.Q9:If all PCB, PCBAs will be tested before delivery if we provide the function testing method?
A: Yes, we ensure that each piece of PCB, and PCBA will be tested before shipment, and we ensure the goods we sent with good qualityQ10:What is the shipping method?
A: We suggest you use DHL, UPS, FedEx, and TNT forwarder.Q11:How about the payment terms?
A: By T/T, Paypal, Western Union, etc.Why choose us?·With ABIS, customers significantly and effectively reduce their global procurement costs. Behind each service provided by ABIS, is hidden a cost-saving for customers.. We have two shops together, one is for prototype, quick turn, and small volume making. The other is for mass production also for HDI board, with highly skilled professional employees, for high-quality products with competitive price and on-time delivery.. We provide very professional sales, technical and logistic support, on a worldwide basis hours of complaint feedback.

Please keep us informed of any interest!ABIS cares about every your order even 1 piece!