Countersink PCB ; Layer: 1L ; Base Material: ALU 1W/MK ; Board Thickness: 1.5mm ; Final Copper Thickness: 1OZ ; Surface Finished: HASL Lead Free ; Unit Size(mm): 122.38*29.0 ; Panel Size(mm): 264.76*290.0 ; Solder Mask: Taiyo PSR 4000-WT02 ;