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Introduction
PCB Assembly is a process that requires knowledge not just of PCB components and assembly but also of printed circuit board design, PCB fabrication and a strong understanding of the final product. Circuit board assembly is just one piece of the puzzle to delivering the perfect product the first time.
San Francisco Circuits is a one-stop solution for all circuit board services so we are often entrenched with the PCB production process from design to assembly. Through our strong network of well-proven circuit assembly and manufacturing partners, we can provide the most advanced and nearly limitless capabilities for your prototype or production PCB application. Save yourself the trouble that comes with the procurement process and dealing with multiple components vendors. Our experts will find you the best parts for your final product.
PCB Assembly Services:
Quick-turn prototype assembly
Turn-key assembly
Partial turn-key assembly
Consignment assembly
RoHS compliant lead-free assembly
Non-RoHS assembly
Conformal coating
Final box-build and packaging
PCB Assembly Process
Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing
Testing Services
X-Ray (2-D and 3-D)
BGA X-Ray Inspection
AOI Testing (Automated Optical Inspection)
ICT Testing (In-Circuit Testing)
Functional Testing (at the board & system level)
Flying Probe
Capabilities
Surface Mount Technology / Parts (SMT Assembly)
Through-Hole Device / Parts (THD)
Mixed Parts: SMT & THD assembly
BGA / Micro BGA / uBGA
QFN, POP & lead-less chips
2800 pin-count BGA
0201 / 1005 passive components
0.3 / 0.4 Pitch
PoP Package
Flip-chip under-filled CCGA
BGA Interposer / Stack-up
and more…
Product Details:
Payment & Shipping Terms:
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| High Light: | pcb led board,led driver pcb |
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|---|---|---|---|
Professional Aluminium LED PCB Board Assembly For Light with OEM / ODM Service
| Place of Origin: |
Guangdong, China (Mainland)
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Brand Name: |
POE
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Model Number: |
PCB-1779
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| Base Material: |
Aluminum
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Copper Thickness: |
1oz
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Board Thickness: |
1.5mm
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| Min. Hole Size: |
0.2mm
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Min. Line Width: |
4mil
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Min. Line Spacing: |
4mil
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| Surface Finishing: |
HASL Lead Free
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Color: |
Green,Blue,Black,Red,Yellow,white
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Layers: |
1-28
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| Finished board thickness: |
0.2-7.0mm
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Finised copper thickness: |
1-6OZ
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PCB Standard: |
IPC-A-610 D
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| Hole tolerance: |
PTH: ±3mil, NTPH: ±2mil
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Impedence Control Tolerance: |
±5%
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Certificate: |
ISO,UL, SGS and ROHS
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| OEM/ ODM Service: |
One-stop turnkey Service
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Small order: |
Acceptable
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| Packaging Details: | CNC package for bare PCB and ESD package for PCBA aasemble with POE box Package |
| Delivery Detail: | 5-10days |
| Layer: 1 Layer | Mini Hole: 0.2mm |
| Material: Aluminum | Mini Width/space: 4mil/4mil |
| Thickness: 1.5mm | Testing points:4000 |
| Copper thickness: 1oz | Solder Mask: LPI White |
| Finish: HASL Lead Free | Silkscreen: Black |
| Function: LED PCB | Components: 25 LED, 1 Connector |
POE offers one-stop service from PCB designing, manufacturing, assembling, components soucing,programming to testing.
We protect the Intellectual Property for our customers in the whole process. Our staff of trained professionals are all working under a strict confidentiality contract and keep[ the business secrets.
Customers-oriented. We forever center on customers’ demands, constantly update and introduce into technology, fully understand customers’ requirements and offer our professional suggestion.
Manufacture Capability
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Item |
Capability |
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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 |
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2.Layers |
1-28 |
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3.Finised inner/outer copper thickness |
1-6OZ |
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4.Finished board thickness |
0.2-7.0mm |
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Tolerance |
Board thickness≤1.0mm: +/-0.1mm 1<Board thickness≤2.0mm: +/-10% Board thickness>2.0mm: +/-8% |
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5.Max panel size |
≤2sidesPCB: 600*1500mm Multilayer PCB: 500*1200mm |
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6.Min conductor line width/spacing |
Inner layers: ≥3/3mil Outer layers: ≥3.5/3.5mil |
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7.Min hole size |
Mechanical hole: 0.15mm Laser hole: 0.1mm |
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Drilling precision: first drilling |
First drilling: 1mil Second drilling: 4mil |
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8.Warpage |
Board thickness≤0.79mm: β≤1.0% 0.80≤Board thickness≤2.4mm: β≤0.7% Board thickness≥2.5mm: β≤0.5% |
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9.Controlled Impedance |
+/-5% |
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10. Aspect Ratio |
15:1 |
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11.Min welding ring |
4mil |
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12.Min solder mask bridge |
≥0.08mm |
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13.Plugging vias capability |
0.2-0.8mm |
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14. Hole tolerance |
PTH: +/-3mil NPTH: +/-2mil |
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15.Outline profile |
Rout/ V-cut/ Bridge/ Stamp hole |
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16.Surface treatment |
OSP: 0.5-0.5um HASL: 2-40um Lead free HASL: 2-40um ENIG: Au 1-10U’’ ENEPIG: PB 2-5U’’/ Au 1-8U’’ Immersion Tin:0.8-1.2um Immersion silver: 0.1-1.2um Peelable blue mask Carbon ink Gold plating: Au 1-150U’’ |
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17. E-testing pass percent |
97% pass for the first time,+/-2%(tolerance) |
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FQC-Physical Lab: Reliability tests |
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18.Certificate |
ROHS UL:E327776 ISO9001:2008 IPC SGS |
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Our equipments |
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1.Drilling workshop |
4 drilling bits of drilling machine: 4 sets 2 drilling bits of drilling machine: 2 sets |
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2. photo plotting workshop |
Israel “ORBOTECH” Photo Plotters |
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3.AOI |
AOI machine |
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4.IPQC |
“OXFORD” CMI 700 Copper Thickness Tester |
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5.Impedance test |
USA “Tektronix” DSA 8200 Impedance Tester |
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6.Outline workshop |
CNC routing machine: 7 sets angle-cutting machine V-cut machine |
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7.Testing Workshop |
Surpass X-600: 2sets WTD FT-2808: 5sets WTD HV300: 1set |
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8.X-ray |
X-ray machine |
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Acceptable file format |
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GERBER file, PROTEL series, PADS series, POWER PCB series, AutoCAD series. |
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Professional PCB Manufacturing
LED Light sources: 2835/3014/3528/5050/5630/5730/1W high power
CCT:2800-3000K,4500-5000K,6000-6500K
CRI: >75Ra,>80Ra
Luminous flux output: it is depend on customized
LED light: LED tube,LED bulb,LED ceiling light,LED downlight,LED panel light and etc.
All of the parameters can be customized!
We are able to provide you best electronics services.
Why us?
IPC-600G classⅡand IPC-6012B classⅡstandards.
ISO9001:2008 Quality Management
Probe flying test and Electrical test
UL certified Rating 94v-0
X-ray Inspection,
Automated Optical Inspection (AOI)
In-circuit Testing (ICT) and Function testing
ROHS compliance.
Lead Time
Samples: 3-4 days
Mass Production: 7-15 days(depend on the quantity)
Payment Terms
T/T,Western Union
Packing and Shipment
Vacuum package in carton
Purchase Tips
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!
Contact Person: Miss. aaa
Tel: 86 755 8546321
Fax: 86-10-66557788-2345
