Shenzhen Huihe Circuits Co.,Ltd.
[email protected] +86-755-33583558 Ext 603
Conventional PCB

Conventional PCB

Here at PCBSky, Conventional PCB service refers to full feature printed circuit board manufacturing service. With 7+ years' experience in PCB fabrication, we have handled hundreds of thousands of PCB projects, and covered almost all kinds of substrate materials including FR4, Aluminum, Rogers, etc. This page only touches standard FR4 based PCB. For PCBs with special technical substrate, please refer to corresponding webpages for information.

We can be your one source for printed circuit board fabrication. Use us for your prototyping and then transition to our medium or high-volume PCB fabrication services without compromising quality or service. Are your boards stuck in China? With us, if needed, we have the capabilities to manufacture boards domestically in-house. Depend on us for your mission-critical printed circuit boards. We have the capabilities to provide high-volume printed circuit boards anywhere in the world.

Depending on where your board's final destination is, we can provide FOB Phoenix, AZ or FOB Hong Kong. It is entirely up to you.

  • Impedance Control PCB Impedance Control PCB High speed PCB with impedance control for sale at PCBSKY, a professional shenzhen pcb manufacturer witf 8+ years experience. Types of characteristic impedances commonly founded on impedance control PCBs are: single-ended impedance, differential impedance, and coplanar impedance....
  • Gold Fingers PCB Gold Fingers PCB Welcome to order gold fingers pcb from PCBSKY manufacturer with cheap factory price. PCBSKY processes plug gold fingers PCB and long and short gold fingers PCB, broken section Gold finger PCB. Any custom pcb service is welcomed....
  • Via in Pad Via in Pad The holes drilled on the chip pads on the PCB can be referred to as VIA IN PAD. The PCB plugging is a process that produced by higher requirements of PCB manufacturing process and surface mount technology. Check the Via Plugging in PCB Effects and order VIA in pad at low cost....
  • High Tg PCB High Tg PCB Order high Tg board with a typical Tg ≥ 170 ° C from pcb manufacturer in China Shenzhen in comptetitive factory price. The heat resistance, moisture resistance, chemical resistance, and stability resistance of the high Tg printed circuit board are greatly improved....
  • Edge Plating/Half-hole PCB Edge Plating/Half-hole PCB Welcome to custom edge plating half hole PCB directly from PCB factory at low cost. The Half hole pcb edge plating process is already a mature process in PCBSKY PCB manufacturing processing. Order from professional shenzhen pcb manufacturer....
  • Thick / Heavy Copper PCB Thick / Heavy Copper PCB Heavy Copper PCB thickness can be Inner layer 3 oz copper pcb, 4 oz copper pcb, 5 oz copper pcb, 6 oz copper pcb. Heavy copper PCB is mainly used in high-current electronic products like automotive electronics, communication equipment, aerospace, planar transformers, and secondary power modules....
  • Hard Gold PCB Hard Gold PCB If your are looking for PCB of high hardness, wear resistance and oxidation resistance, this gold plated circuit board is your ideal choice. Hard gold PCB is widely used in intelligent AI, entertainment, educational robots or other industria...
When submitting your Gerber files to us, please be sure to let us know if you need your boards delivered panelized. If so, please let us know what kind of panelization array your contract manufacturer requires. Lastly, let us know if 10% x-out is alright or if your panelized PCBs need to have no x-outs. X-outs are simply bad boards that do not pass electrical testing. If you require no x-outs, the cost per panel will be higher, especially if the PCB is complex and/or is a large array.

Unlike Prototype PCB service, our Conventional PCB service has tighter production tolerances. The following two articles will give you enough information about those two services on their introductions and differences:

It is recommended to use standard PCB service when your design is ready to transform from prototype phase to production phase. We can manufacture up to 10 million pieces high quality PCBs with very competitive prices. To endow your project with expected function and more possibilities, we offer advanced features for Conventional PCB services.

Advantages of Conventional Printed Circuit Boards With PCBSky

We have been fabricating PCBs for over six years and are fully compliant with ISO9001:2008 quality standards. All of our standard printed circuit boards are IPC2 compliant, and we do strict internal quality assurance testing to ensure the board that arrives at your facility is one you know you can rely on.

We offer PCB solutions that fit your budget. You can order just a few prototype boards to test your design, and then place a bulk order for your Conventional PCBs to save even more money. We’ll give you a free instant quote so you’ll know just want to expect and so that you can plan accordingly. We also offer complete technical support from PCB experts. Call us up, chat online or email us with any questions, whichever is the most convenient for you. We’ll handle your concerns or questions as quickly as possible. We have obtained over 99 percent customer satisfaction rate, and as soon as you start ordering printed circuit boards from PCBSky, you’ll find out why.

Have questions on our Conventional PCB fabrication capabilities or your required technique is not included in the above table, simply reach us using this contact form. We'll respond very quickly.

Comprehensive capabilities can be found in the following table

Feature Capability
Quality Grade Standard IPC 2
Number of Layers 1 - 40layers
Order Quantity 1pcs - 10,000,000 pcs
Build Time 2days - 5weeks (Expedited Service)
Material FR-4 Standard Tg 150°C, FR4-High Tg 170°C, FR4-High-Tg 180°C
FR4-Halogen-free, FR4-Halogen-free & High-Tg
Board Size Min 6*6mm | Max 600*700mm
Board size tolerance ±0.1mm - ±0.3mm
Board Thickness 0.4mm - 3.2mm
Board Thickness Tolerance ±0.1mm - ±10%
Copper Weight 0.5oz - 6.0oz
Inner Layer Copper Weight 0.5oz - 2.0oz
Copper Thickness Tolerance +0μm +20μm
Min Tracing/Spacing 3mil/3mil 3mil/3mil
Solder Mask Sides As per the file
Solder Mask Color Green, White, Blue, Black, Red, Yellow
Silkscreen Sides As per the file
Silkscreen Color White, Blue, Black, Red, Yellow
Surface Finish HASL - Hot Air Solder Leveling
Lead Free HASL RoHS
ENIG - Electroless Nickle/Immersion Gold RoHS
ENEPIG - Electroless Nickel Electroless Palladium Immersion Gold RoHS
Immersion Silver RoHS
Immersion Tin RoHS
OSP -Organic Solderability Preservatives RoHS
Min Annular Ring 3mil
Min Drilling Hole Diameter 6mil, 4mil-laser drill
Min Width of Cutout (NPTH) 0.8mm
NPTH Hole Size Tolerance ±.002" (±0.05mm)
Min Width of Slot Hole (PTH) 0.6mm
PTH Hole Size Tolerance ±.003" (±0.08mm) - ±.006" (±0.15mm)
Surface/Hole Plating Thickness 20μm - 30μm
SM Tolerance (LPI) . 003" (0.075mm)
Aspect Ratio 1.10 (hole size: board thickness)
Test 10V - 250V, flying probe or testing fixture  
Impedance tolerance ±5% - ±10%
SMD Pitch 0.2mm(8mil)
BGA Pitch 0.2mm(8mil)
Chamfer of Gold Fingers 20, 30, 45, 60
Other Techniques Gold fingers, Blind and Buried Holes, 
peelable solder mask, Edge plating,
Carbon Mask, Kapton tape, 
Countersink/counterbore hole, Half-cut/Castellated hole,
Press fit hole, Via tented/covered with resin, 
Via plugged/filled with resin, Via in pad, Electrical Test

Main Equipments

  • TEL:+86-755-33583558 Ext 603
  • EMAIL:[email protected]
  • ADDRESS:407, Kanglan Fortune Center, Fuzhou Avenue, Fuyong Street, Baoan District, Shenzhen, Guangdong 518103, China