Model Number: 290504110#9213 Brand Name: DAFENG Key Specifications/Special Features: Specializing PCB assemblyAccept ODM, OEM serviceArtificial intelligenceLeakage protectionStandard LCDLead free Layer1 to 28 layers Material type FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers Board thickness 0.21mm to 7.0mm Copper thickness 0.5 OZ to 7.0 OZ Copper thickness in hole >25.0 um (>1mil)
Size - Max. Board Size: 23 × 25 (580mm×900mm) - Min. Drilled Hole Size: 3mil (0.075mm) - Min. Line Width: 3mil (0.075mm) - Min. Line Spacing: 3mil (0.075mm)
Surface finishing HASL / HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating
Tolerance
- Shape tolerance: ±0.13 - Hole tolerance: PTH: ±0.076
NPTH: ±0.05 Certificate UL, ISO 9001, ISO 14001 Special requirements Buried and blind vias+controlled impedance +BGA Profiling Punching, Routing, V-CUT, Beveling Provides OEM services to all sorts of printed circuit board assembly as well as electronic encased products.