應用行業(yè)：汽車電子
應用產(chǎn)品：汽車影音
層數(shù)：4
特殊工藝：阻抗
表面處理：沉金
材料：FR4 TG170
外層線寬/線距：5/4mil
內(nèi)層線寬/線距：4.5/4mil
板厚：1.6mm
最小孔徑：0.25mm
Product name: 4 Layer High TG ENIG Impedance Control PCB
Number of layers: 4
Surface finish: ENIG
Base material: High TG FR4?
Outer Layer W/S: 5/4mil
Inner layer W/S: 4.5/4mil
Thickness: 1.6mm
Min. hole diameter: 0.25mm
Special process: Impedance Control