PCB Capabilities
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Phone:

86-755 27584969

Email: sales@jhcircuits.com

Skype Online: pcb.wholesale

Address: Xixiang, Bao'an District Shenzhen, China

PCB Capabilities

Here at JingHon, our Standard PCB service refers to full feature printed circuit boards (including PCB material FR4, HDI, Aluminum, Flex / Flex-rigid, Thick copper, High-Tg, Halogen-free, etc.) manufacturing services start from 1pc to 10,000+ pcs. Unlike prototype, the Standard PCB fabrication service has tighter production tolerances.

Our standard PCB manufacturing capabilities enable you to get finest quality PCB done with-in your desired quantity at competitive price. In this section, we'll focus on FR4 material PCB production capabilities. Other special PCB specifications can be found in the left column accordingly.

Features Capability
Layers 1-24 layers
Material FR4 standard Tg 140C, FR4 high Tg 170C
Board Thickness .016"-.126"(0.4mm-3.2mm)
Copper Thickness 1/2oz-6oz(18um-210um)
Inner layer Copper Thickness 0.5oz-2oz(18um-70um)
Board size 600x700mm
Min Tracing/Spacing 3mil/3mil
Min Annular Ring 3mil
Min drilling Hole diameter 0.15mm(6mil), 0.1mm(4mil)-laser drill
Min width of cutout (NPTH) 0.8mm
Min width of slot hole (PTH) 0.6mm
Solder Mask LPI, different colors(Green, Green matt, Black, Black Matt, White, Red, Yellow, Blue)
Silkscreen color White, Blue, Black, Red, Yellow
Surface finish HASL -Hot Air Solder Leveling 
Lead Free HASL - RoHS 
ENIG -Electroless Nickle/Immersion Gold - RoHS(Thick of Au 1-3 u") 
ENIG -Electroless Nickle/Immersion Gold - RoHS(Thick of Au 3-5 u") 
ENIG -Electroless Nickle/Immersion Gold - RoHS(Thick of Au >5 u")Immersion Silver - RoHS 
Immersion Tin - RoHS 
OSP -Organic Solderability Preservatives - RoHS
Surface/Hole plating thickness 20-30um
Board thickness tolerance +/-0.1mm ~ +/-10%
Board size tolerance +/-0.1mm~+/-0.3mm
PTH hole size tolerance +/-.003"(+/-0.08mm)~+/-.006"(+/-0.15mm)
NPTH hole size tolerance +/-.002"(+/-0.05mm)
Copper thickness tolerance +0um+20um
SM tolerance(LPI) .003"(0.075mm)
Impedance tolerance +/-5%~+/-10%
SMD Pitch 0.2mm(8mil)
BGA Pitch 0.2mm(8mil)
Aspect Ratio(hole size: board thickness) 1:10
Chamfer of Gold Fingers 20, 30, 45, 60
Test 10V-250V, flying probe or testing fixture
Others Techniques Gold fingers 
Blind/Buried hole 
peelable solder mask 
Edge plating 
Carbon Mask 
Kapton tape 
Countersink/counterbore hole 
Half-cutted/Castellated hole 
Press fit hole 
Via tented/covered with resin 
Via plugged/filled with resin 
Via in pad
Last update time: Mar 25, 2015

If you have any question or concern about our standard PCB specifications and capabilities, feel free to reach us through our Online Chat tool or directly email us at sales@jhcircuits.com. We'll get back to you within one business day.

Contact us

  • Email: sales@jhcircuits.com
  • TEL: 86-755 27584969
  • FAX: 86-755 27584587
  • Add:  Xixiang, Bao'an District
    Shenzhen, China 

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