Our factory capability and technology
FR4 (Normal and High TG)/CEM-3/PTHE Aluminum-Base/Rogers /Halogen Free/Rogers/Ferrum and the like
2. Layer Counts: 2 to 24 layers are available;
3. Finished Borad Thickness:
3.1 Finished Board Thickness: Two-layer P.C.B.: 0.2mm~3.2mm; Multi-layer P.C.B.: 0.6mm~5.0mm;
3.2 Board Thickness Tol: more or less than 10%;
4. Finished Copper Thickness
Inner: 17um~190um; Outer: 35um~190um;
5.1 Hole Position Tol: more or less than 0.075mm;
5.2 Hole Size Tol : PTH: more or less than 0.075mm;NPTH: more or less than 0.05mm;
6.1 Copper PTH: 18-40um;
6.2 HASL(LF):2.5um; ENIG-NI:3-7um; Au: 1-5u''; OSP: 0.2-0.5um;
7. S/M and Silkscreen Ink:
7.1 S/M Color: Green/Matte Green, Black/Matt Black, Red, Yellow, Blue, (S/S; D/S)
7.2 Min S/M Dam: 0.1mm
7.3 Min S/M Clearance: 0.05mm;
7.4 Silkscreen/Legend Color: Normal: white;(S/S; D/S)
8. Surface Treatment:
8.1 HASL(Lead Free), Immersion Silver, Immersion Tin, Gold Finger, Flash Gold Plating, OSP,
8.2 ENIG(Immersion Gold): Au Thickness: 0.0762um~0.762um;
Ni Thickness: 0.0254um~0.127um;
Panel Outline Tol:+/-0.13mm;
Bevelling: 30angle, 45 angle; Gold Finger Angle: 15 angle 30 angle 45 angle 60 angle
10. Certificate: ROHS, ISO9001:2008, SGS, UL certificate.
Spacial Process: Blind/Buried Via, HDI Microvia, Rigid Flex.
Special Offer: Quick-turnaround PCB.
ZITROK is a one-shop PCB provider which principally offers double-sided and multi-layered PCBs to Multinational Corporations (MNC), as well as Electronic Manufacturing Services (EMS) companies.Our products are widely applied to communication, computer.