KBT PCB Board Specification
Description PCB Specification
Material FR-4/HTG150-180 FR-4/CEM-1/CEM-3/Aluminum
Layer 1-20
Board Thickness 0.2mm- 4.0mm
Board Thickness Tolerance +/-10%
Copper thickness 17.5um-175um (0.5oz-5oz)
Min Trace Width 0.15mm
Min Space Width 0.15mm
Min Drilling Dia 0.2mm
PTH copper thickness 0.4-2mil(10-50um)
Tolerance of Eteching ±1mil(±25um)
V-cut angle 25°, 30°, 45°, 60°
Pearl Strength of line ≥6lb/in(≥107g/mm)
Impedance contral and tolerance 50Ω±10%
Twist&Wrap ≤ 0.5%
Surface Finish/Plating HASL/Lead Free HASL/OSP/Gold Plating/Immersion Gold/ENIG
Certificate ROSH. ISO9001, SGS, UL Certificate
File Protel 99se/P-CAD/Autocad/Cam350

PCB Clone, PCB Assembly, SMT PCBA Copy:
We can purchase all the components for you for Turnkey service.We can recommend alternate components to help you reduce the costs.
1. PCB File with Parts List provided by customers.
2. PCB boards made, parts purchased by us.
3. PCB boards with parts assembled by us.
4. Testing PCBA for customers (If customer tells us the testing way).
* We can copy PCB or PCBA if customers send samples to us.