A-Tek Circuit Technology Limited

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PCB Product

Production Capability

ItemManufacturing Capability
MaterialCEM-1, CEM-3, FR-4(Normal to high Tg), Halogen-free, High CTI, PolyImide(Flex), Metal Base, etc.
Layer CountRigid: 1-16L;   Flex: 1-8L;   Rigid-flex: 2-6L
Thinnest Laminate0.13mm(excluding Cu thickness)
Board ThicknessRigid: 0.25-6.0mm
Copper ThicknessMax 6oz
Surface FinishHAL, ENIG,Immersion Silver/Tin, OSP, Flash Gold, Plated Hard Gold(Gold Finger)
Board SizeMax 1200mm*520mm
Min Trace W/S3/3mil
Min Finished Hole Size0.1mm(Laser Drill); 0.2mm(Mechanical Drill)
Hole Size TolerancePTH:+/-0.075mm; NPTH:+/-0.05mm
Aspect RatioMax 12:1
Layer Misregistration≤3mil
Outline Tolerance+/-0.1mm
Impedance Control Tolerance+/-10%
Peelable Soldermask Thickness≥0.2mm


Mainstream Materials

  • Laminate

    生益科技

    南亚

    联茂电子

    建滔化工

    Shengyi

    KB

    GDM

  • Soldermask

    太阳

    容大电子

    广信油墨

    广信油墨

    Tamura

  • Chemistries

    罗门哈斯

    贝加尔

    ATOTECH

Equipment & Devices

Quality Guarantee

A-TEK serves for a wide range of industries with mature quality system certificated with ISO9001/ISO14001. With our quality assurance process and management tools e.g. SPC, MSA, FMEA, APQP and PPAP, A-TEK could both ensure the quality and delivery following a wide range of features and requirements customers. All of our PCB will go through 100% E-testing and AQI checking and could also go through various testing for reliability including high voltage, high-low temperature, impedance control, micro-section, solderability, thermal stressing, isolated resistor, ionic contamination and else.

Application

New Energy, Telecom, Industrial Control, Electricity, Automotive, PCs.