PCBA Farication Keyboard PCB Assembly 2OZ 3OZ Gold Plated Heavy Copper
Turnkey PCB Assembly and PCBA Farication Keyboard pcb assembly pcba custom circuit board
Leadsintec Co., Ltd. is a professional PCB manufacturer in China, Shenzhen. With 20 years of development, FASPCBA turns into a first class manufacturer of HDI PCB, with production capability 35,000 square meters. Leadsintec is providing high quality bare PCB and PCB assembly service,including components sourcing, function test,conformal coating and complete assembly for clients all over the world, Our main market is Europe, north USA, Australia, South America, and Asia.
Leadsintec has been selected as the “excellent partner of the year” by numerous well-known enterprises, and won many domestic and authorized certifications at home and abroad, such as Chinese high-tech project certification, ISO9001, ISO14001, ISO13485, IATF16949 quality management system standard and customized CE, UL, FCC and other product certifications according to the customer's requirements.
PCB Manufacturing Capability
Offering: Rigid PCB; Flexible PCB; Rigid-flex PCB; HDI PCB; Gold-Plated PCB; High Frequency PCBs; Aluminum PCB; Copper Base Circuit Board; High TG PCB; Heavy Copper PCB......
Article | Description | Capability |
Laminate Materials | FR4, high TG FR4, high frequency, alum, FPC | |
Board Cutting | Number of layers | 1-48 |
Min.thickness for inner layers (Cu thickness are excluded) | 0.003”(0.07mm) | |
Board Thickness | Standard | (0.1-4mm±10%) |
Min. | Single/Double:0.008±0.004” | |
4layer:0.01±0.008” | ||
8layer:0.01±0.008” | ||
Bow and twist | no more than 7/1000 | |
Copper Weight | Outer Cu weight | 0.5-4 0z |
Inner Cu weight | 0.5-3 0z | |
Drilling | Min size | 0.0078”(0.2mm) |
Drill deviation | ±0.002″(0.05mm) | |
PTH hole tolerance | ±0.002″(0.005mm) | |
NPTH hole tolerance | ±0.002″(0.005mm) | |
Solder Mask | Color | Green,white,black,red,blue… |
Min solder mask clearanace | 0.003″(0.07mm) | |
Thickness | (0.012*0.017mm) | |
Silkscreen | Color | white,black,yellow,blue… |
Min size | 0.006″(0.15mm) | |
Component Sourcing | Yes | |
Tolerance of PCB | ±5% | |
Max Size of Finish Board | 700*460mm | |
MOQ | NO MOQ (1pcs) | |
Surface Finish | HASL,ENIG,immersion silver,immersion tin,OSP… | |
PCB Outline | Square,circle,irregular(with jigs) | |
Package | QFN,BGA,SSOP,PLCC,LGA | |
Sub-assembly | Plastic,metal,screen | |
Min Line/Space | 0.075/0.075mm |
Flexible Volume Assembly Alternatives:
For full turn-key, we take care of the entire process, including manufacturing of Printed Circuit Boards, procurement of components (100% original) , PCBA Testing , continuous monitoring of quality and final assembly.
Advanced Equipment
Leadsintec has imported the advanced machinery from US,Japan,German and Israel to improve our production and technical ability.We have set a great example the PCB field of flying probe testing,buried and blind via and special controlled impedance.We have a highly developed R&D division which has helped our factory successfully produce mechanical micro via,high density impedance and HDI.
Solder Paste Jet | X-RAY | AOI |
Wave Soldering | Reflow | X-RAY Counter |
Surface Mount Machine | On-line AOI | MY-500 |
SPI |
Millions of circuit boards are produced here every year, which provides superior service for automotive electronics, medical electronics, power communications, industrial automation, intelligent home, and other industries around the world. We will continue to improve our quality and service; customer satisfaction and the development of science and technology are our eternal motivation.
*Small to a medium volume PCB manufacturer
*Multi PCB types manufacturer
*EMS/PCBA/OEM customers reliable PCB partner
*Trustworthy supplier for PCB trading companies