
Thick copper 4OZ FR4 printed circuit board Prototype Immersion Tin / Silver
4OZ FR4 PCB Specifications
Thick copper printed circuit board
a). Impressive Quality
b). Fast Lead Time
c). Good Service
Thick copper printed circuit board
Process Capability | ||
ltem | Mass Production | Prototype |
Surface Treatment | HASL(LF) | HASL(LF) |
Immersion Gold | Immersion Gold | |
Flash Gold | Flash Gold | |
OSP | OSP | |
Immersion Tin | Immersion Tin | |
Immersion Silver | Immersion Silver | |
HASL&Gold Finger | HASL&Gold Finger | |
selective nickel | selective nickel | |
HASL(LF) | smt Pad:>3um | smt Pad:>4um |
Big Cu:>lum | Big Cu:>l.5um | |
Immersion Tin | 0.4-0.8um | 0.8-1.2um |
Immersion Gold | Ni:2-5urn | Ni:3-6urn |
Au:0.05-0.10um | Au:0.075-0.15um | |
Immersion Silver | 0.2-0.6um | 0.3-0.6um |
OSP | 0.1-0.4um | 0.25-0.4um |
Flash Gold | Ni:3-6urn | Ni:3-6urn |
Au:0.01-0.05um | Au:0.02-0.075um | |
Laminates | CEM-3,PTFE | CEM-3,PTFE |
FR4 (HighTG etc) | FR4(HighTG etc) | |
Metal Base(AL,CUetc) | Metal Base(AL,CUetc) | |
Rogors,etc | Rogors,etc | |
MAX.Layers | 12(Layers) | 40(Layers) |
MAX.Board Size | 20"X48" | 20"X48" |
Board Thickness | O.4mm~6.0mm | <O.4mm or >8.0mm |
Max.Copper Thickness | inner Layer:16oz | inner Layer:16oz |
Outer Layer:16oz | Outer Layer:16oz | |
Min.Track Width | 3mil/0.075mm | 3mil/0.075mm |
Min.Track Space | 3mil/0.075mm | 3mil/0.075mm |
M.in Hole Size | 8mil/0.2mm | 6mil/0.1mm |
M.in Laser Hole Size | 4mil/0.1mm | 3mil/0.076mm |
PTH Wall Thickness | 0.8mil/20um | 1.2mil/30um |
PTH Dia.Tolerance | ±2mil/±50um | ±2mil/±50um |
Aspect Ratio | 12:1 | 15:1 |
lmpedance Control | ±5% | ±5% |
PCBA Technology Capability
· Smallest chip placement:0201
· Automated axial insertion and Automated radial insertion
· Computer controlled Pb free wave soldering system
· High speed Pb free surface mount production lines
· Providing electronic components purchase service for the customers
· ICT on line inspection, PCBA function test equipment, Visual inspection
Mould And Box build Service
· Box Build
· Plastic injection
· Finish Packaging
PCB Picture
Shenzhen Shinelink Technology Ltd
The Leading Printed Circuit Board Manufacturer and PCB Assembly -Shinelink Technology Ltd
We Offer a Full Range of Printed Circuit Board, PCB Capabilities to Fit All of Your PCB Needs.
Shinelink Technology Ltd founded in the year 2005, located in Shenzhen,China. is an expert at PCB manufacturer and PCBA manufactur, based in Shenzhen, Guangdong, China. We are specialized in manufacturing Single-Sided Boards, Double-Sided Boards and multilayer PCB, up to 20 layers. also could provide components purchase and turnkey pcb assembly service.
With more than A decade in the field of PCB prototype and fabrication, we are committed to meeting the needs of our customers from different industries in terms of quality, delivery, cost-effectiveness and any other demanding requests. As one of the most experienced PCB manufacturers in China, we pride ourselves to be your best business partners of your PCB needs.
We are honored as the excellent supplier of many companies all around this world. We can offer all kinds of services including PCB manufacturing and PCB assembly sample orders and batch orders. For pcb assembly, utilizing 8 high-speed SMT pcba lines from Yamaha and Sony, to meet our customers' need.
One Stop Solution -- Beyond PCB Manufacturing
We have got the ISO9001:2000, ISO14001, UL and ROHS certifications. Now our PCB daily capacity reaches 1000 square meters, and PCB assembly can reach 100,000,0 units per month.
We deeply believe that our good service and experience will completely meet you need. Integrity, value and innovation are the forces that drive our success. We are the smart choice for you and the trusted source at the center of your deal. Welcome the win-win situation together.