4L FR-4 Rigid-PCB Layers: 4 Layers Finished Board Thickness:2.0 mm Material:FR-4(TG 150) Surface Finish: LF HASL Send Inquiry Live Chat Product Details Layers: 4 Layers Finished Board Thickness:2.0 mm Material:FR-4(TG 150) Surface Finish: LF HASL Tags:Multilayer PCB Share: FacebookTwitterLinkedInWhatsAppPinterest Prev: 10L IS400 Hard gold fingers 30u” Related Products 10L IS400 Hard gold fingers 30u” 6L Rogers+FR4 6L FR-4 Rigid PCB Hot Products 4-30L Rigid HDI PCB 4L FR-4 Rigid-PCB 2L 1.5W/m.k Half hole LED Aluminum base Circuit board 2L Flexible PCB 8L 2+N+2 HDI PCB 4-layer Rigid Flex PCB