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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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Multi Layer Prototype PCB Board Assembly with 2.0oz copper thickness automobile
1. Customized PCB Assembly Service of Automotive Battery Charger , FR-4 Tg 180 Printed Circuit Board Assembly )
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Key Specifications/Special Features |
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We SYF have 6 PCB production lines and 4 advanced SMT lines with high speed. |
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All kinds of integrated circuits are accepted,such as SO, SOP, SOJ, TSOP, TSSOP, QFP, DIP, CSP,BGA and U-BGA , Because Our placement precision can reach chip +0.1mm on integrated circuit parts. |
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We SYF can provide service of 0201 chip placement, through-hole components insertion and finished products fabrication, testing and packaging. |
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SMT/SMD assembly and through-hole components insertion |
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IC preprogramming |
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Function verification and burn in testing |
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Complete unit assembly (which including plastics, metal box, coil, cable inside and more) |
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Environmental coating |
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Engineering including end of life components, obsolete component replace and design support for circuit, metal and plastic enclosure |
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Packaging design and production of customized PCBA |
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100% quality assurance |
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High mixed, low volume order is also welcomed. |
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Full component procurement or the substitute components sourcing |
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UL,ISO9001:2008, ROSH ,REACH,SGS,HALOGEN-FREE compliant |
3.PCB Assembly process capability
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PRODUCTION CAPABILITY OF PCB ASSEMBLY |
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Stencil Size Range |
756 mm x 756 mm |
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Min. IC Pitch |
0.30 mm |
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Max. PCB Size |
560 mm x 650 mm |
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Min. PCB Thickness |
0.30 mm |
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Min. Chip Size |
0201 (0.6 mm X 0.3 mm) |
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Max. BGA Size |
74 mm X 74 mm |
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BGA Ball Pitch |
1.00 mm (Min) / F3.00 mm (Max) |
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BGA Ball Diameter |
0.40 mm (Min) /F1.00 mm (Max) |
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QFP Lead Pitch |
0.38 mm (Min) /F2.54 mm (Max) |
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Frequency of Stencil Cleaning |
1 time / 5 ~ 10 Pieces |
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Type of Assembly |
SMT and Thru-hole |
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Solder Type |
Water Soluble Solder Paste,Leaded and Lead-free |
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Type of Service |
Turn-key,Partial Turn-key or consignment |
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File Formats |
Bill of Materials(BOM) |
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Gerber Files |
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Pick-N-Places(XYRS) |
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Components |
Passive Down to 0201 Size |
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BGA and VF BGA |
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Leadless Chip Carries/CSP |
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Double Sided SMT Assembly |
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BGA Repair and Reball |
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Part Removal and Replacement |
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Component Packaging |
Cut Tape,Tube,Reels,Loose Parts |
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Testing Method |
X-RAY Inspection and AOI Test |
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Order of Quantity |
High Mixed,Low Volume Order is also welcomed |
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Remarks: In order to get accurate quote,the following information is required |
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Complete Data of Gerber Files for the Bare PCB Board. |
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Electronic Bill of Material(BOM) / Parts list detailing manufacturer's part number, quantity usage of components for reference. |
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Please state whether we can use alternative parts for passive components or not. |
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Assembly Drawings. |
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Functional Test Time Per Board. |
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Quality Standards Required |
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Send Us Samples (if available) |
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Date of the quote needs to be submitted |
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4.SYF’s manufacturing experience of SMT assembly,but not list the whole:
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Note Book fields |
CHARGER BOARD |
INVERTER |
POWER CPU |
LVDS CARD |
IR BOARD |
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LCD MOTHERBOARD |
LED BOARD |
RAM CARD |
DATA BOARD |
BATT BOARD |
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DVR MOTHERBOARD |
USB BOARD |
CARD READER |
AUDIO BOARD |
ISDN MODEN |
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PC fields |
2.5 inch HDD |
PC/MAC FDD |
DOCKING |
PORT REPILICATOR |
PCMCIA CARD |
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3.5 inch HDD |
SATA HDD |
ADAPTER |
DVD ROM |
SSD |
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Telecom fields |
DVBT.ATSC TV |
GPS UNIT |
CAR GPS UNIT |
ADSL MODEN |
3.5inch DVB-T RECEIVER |
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Audio & Video fields |
MPEG 4 PLAYER |
KVM SWITCH |
E-BOOK READER |
HDMI BOX |
DVI BOX |
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Electronic Security fields |
LCD TV MOTHERBOARD |
DVR MOTHERBOARD |
CCD BOARD |
IP CAMERA |
CCTV CAMERA |
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Health & Medical fields |
DIGITAL TEMS UNIT |
EAR THERMOMETER |
BLOOD GLUCOSE TEST METERS |
BODY FAT MONITOR |
DIGITAL BLOOD PRESSURE MONITOR |
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LED Application fields |
LED AUTO LAMP |
LED ROPE LIGHT |
LED BULB |
OUTDOOR LED DISPLAY |
PROJECTION LIGHTING |
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Test Instrument fields |
OSCILLOSCOPE |
POWER SUPPLY |
L.C.R. METER |
LOGIC ANALYZER |
MULTIMETER |
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Consumer Electronics fields |
SENSORS BOARD |
DRIVER BOARD |
USB DVIVER BOARD |
BAR-CODE PRINTER |
MP3 PLAYER |
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SOLAR PANEL MODULE |
PEN TABLET |
USB HUB |
USB CARD READER |
USB FLASH DRIVE |
Contact Person: Miss. aaa
Tel: 86 755 8546321
Fax: 86-10-66557788-2345
