POE PCB Manufacture Capability
|1.Base Material||FR-4 / High TG FR-4 / Lead free Materials (ROHS Compliant) /
Halogen Free material /CEM-3/CEM-1/ /PTFE/ROGERS/ARLON/TACONIC|
|4.Finished board thickness||0.2-7.0mm|
Board thickness≤1.0mm: +/-0.1mm
1<Board thickness≤2.0mm: +/-10%
Board thickness>2.0mm: +/-8%
|5.Max panel size|
Multilayer PCB: 500*1200mm
|6.Min conductor line width/spacing||Inner layers: ≥3/3mil Outer layers: ≥3.5/3.5mil|
|7.Min hole size||Mechanical hole: 0.15mm Laser hole: 0.1mm|
|Drilling precision: first drilling|
First drilling: 1mil
Second drilling: 4mil
Board thickness≤0.79mm: β≤1.0%
0.80≤Board thickness≤2.4mm: β≤0.7%
Board thickness≥2.5mm: β≤0.5%
|10. Aspect Ratio||15:1|
|11.Min welding ring||4mil|
|12.Min solder mask bridge||≥0.08mm|
|13.Plugging vias capability||0.2-0.8mm|
|14. Hole tolerance||PTH: +/-3mil NPTH: +/-2mil|
|15.Outline profile||Rout/ V-cut/ Bridge/ Stamp hole|
Lead free HASL: 2-40um
ENIG: Au 1-10U’’
ENEPIG: PB 2-5U’’/ Au 1-8U’’
Immersion silver: 0.1-1.2um
Peelable blue mask
Gold plating: Au 1-150U’’
|17. E-testing pass percent||97% pass for the first time,+/-2%(tolerance)|
|FQC-Physical Lab: Reliability tests|
|18.Certificate||ROHS UL:E327776 ISO9001:2008 IPC SGS|
4 drilling bits of drilling machine: 4 sets
2 drilling bits of drilling machine: 2 sets
|2. photo plotting workshop||Israel “ORBOTECH” Photo Plotters|
|4.IPQC||“OXFORD” CMI 700 Copper Thickness Tester|
|5.Impedance test||USA “Tektronix” DSA 8200 Impedance Tester|
CNC routing machine: 7 sets
Surpass X-600: 2sets
WTD FT-2808: 5sets
WTD HV300: 1set
|Acceptable file format|
|GERBER file, PROTEL series, PADS series, POWER PCB series, AutoCAD
Multilayer Manufacture Process
Professional PCB Assembly:
Professional Surface-mounting and Through-hole soldering
Various sizes like 1206,0805,0603 components SMT technology.
ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
PCB Assembly With UL,CE,FCC,Rohs Approval.
Nitrogen gas reflow soldering technology for SMT.
High Standard SMT&Solder Assembly Line.
High density interconnected board placement technology capacity.
Assemble pcb for you,plz click here
Our Quality Requirement:
We are now implementing international quality system includes:
UL(E465880) ,TS16949 ,ISO14001, ISO9001
on-time delivery:≥98% ;
double layer board acceptability:≥97%
four-layer board acceptability:≥95%
six-layer board acceptability:≥92%
eight-layer board acceptability:≥88%
ten-layer board acceptability:≥85%
customer satisfaction :≥98%
complaint rate/rejected rate:≤ 1%
Our Environment Policy:
We committed to:
Comply with environmental regulations
Prevent any environmental accidents
Prevent pollution and reduce wastage
Minimize the consumption of resources
Education our employee in the awareness of the environmental
Set up environmental Management system and strengthen environment
RoHS compliance and Lead Free
It can be use 2835,5630,3014 LEDs
Special for 8W,10W,12W,16W,18W,22W,25W,30W,36W LED panel light
Samples: 3-4 days
Mass Production: 7-15 days(depend on the quantity)
JHD PCB in the professional lighting fair
Our UL(E465880)/Rohs standards insure quality assemblies from start
to finish. Whether it's a simple custom product or a complex
turnkey production run, JHD PCB will adhere to the highest quality
JHD PCB offers the latest in assembly capabilities and
qualifications insuring that quality is built into every product we
When it comes to your build you want a partner you can depend on.
Our management team has over 8years of combined industry knowledge.
Our engineering team has over 5 years experience.
Protecting your interests
Protecting your Intellectual Property is job one! Our staff of
trained professionals are all working under a strict
confidentiality contract and treat your important documentation as
they would their own.
JHD PCB prides ourselves on our ability to custom tailor programs
around our customers' needs. JHD PCB takes time to listen to your
unique business needs and then set out to surpass them.
a. If you want to purchase our PCB, you should provide a formal
Gerber files or *.pcb file or something like that.
b. If you want to purchase by large quantity, please ask Mr.Hank.
c. If you want to purchase the PCBA, you should provide the Gerber
files, *.pcb file , BOM list etc.
d. If you want to reproduce some exsited PCB board for you, please
first provide very clear pictures , then if you are satisfied with
our estimate quotation, then send us the real thing, so we can
clone it for you.
e. If none of the above can help you, please contact us directly by
Skype, QQ or Email. We are very glad to answer the questions you
ask, your satisfaction is our final destination.
JHD PCB would like to be your reliable partner in near future!