... Material PCB, 2-Layer, OSP, Black Solder Mask,RoHS Compliance. FR4 PCB,2-Layer,OSPBlack Solder Mask,RoHS Compliance.CertificatesULISO9001TS16949ISO14001 ... profiles, etc) MicrosectionSolderability Test (245±5ºC; 3-5 sec) Thermal Test (288±5ºC; 10 ... , Immersion Tin, Immersion Silver, OSP,Gold Finger, Peelable Mask, Carbon PrintingMaterialFR4, ROGERS, Taconic, ARLON, BT, Ceramic ...