... your filesof pcb for a quote. We can deal with CAM350, PCAD2002, PROTEL, Power PCB and PADS. ... as follows: 1)material: FR-4, FR-1, CEM-1, CEM-3, FR-4 Halogen Free ,Aluminum ... ) 13)E-test voltage: 50-300V 14)Certificate: UL, ISO9001, ISO14001, ISO/TS 16949, RoHS 15)Impedance ... Differential Impedance: 90-120Ω, Tolerance: +-10% 16)Quality standard: IPC-A-600F. Aluminum PCB for light with UL/ETL shenzhen