IPC4101中TG值和铜厚要求.doc

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1、Thisdocumenttogetherwith“PCBgeneralspecificationRev1.1”formsthecompletespecificationsforthisPCB.1.PCBID.VZ085Rev.B2.MaxoperatingtemperatureºC:x1051303.Material:IPC-4101/21Tg110min.xIPC-4101/24Tg150min.IPC-4101/26Tg170min.IPC-4101/97Tg110min.IPC-4101/98Tg150min.IPC-4101/101Tg110min.IPC-4101/121Tg

2、110min.IPC-4101/124Tg150min.IPC-4101/126Tg170minIPC-4101/129Tg170min4.Copperouterlayers:xIPC-4562/1-CU-E-1-1-S-XS-235IPC-4562/1-CU-E-1-2-S-XS-270IPC-4562/1-CU-E-1-3-S-XS-2105IPC-4562/1-CU-E-1-4-S-XS-21405.Copperinnerlayers:IPC-4562/1-CU-E-1-H-S-XS-218IPC-4562/1-CU-E-1-1-S-XS-235IPC-4562/1-CU-E-1

3、-2-S-XS-270IPC-4562/1-CU-E-1-3-S-XS-21056.Buildup:Finalthickness1.6mm±10%.Maskandouterlayercoppernotincludedx2-layer4-layer.Corethickness0.50mm±10%4-layer.Corethickness0.71mm±10%4-layer.Corethickness1.08±10%6-layer.Corethickness0.40mm±10%8-layer.Corethickness0.2mm±10%10-layer.Corethickness0.15mm

4、±10%12-layer.Corethickness0.1mm±10%7.Surfacefinishonexposedareas:IWT.ImmersionWhiteTinNiAu.ImmersionGoldOSP.OrcanicSurfaceProtectantxHASLSnIAg.ImmersionSilverHASLSnPb8.Soldermask:Soldermaskonbothsides.9.Silkscreenwhitecoloron:xPrimarysideSecondaryside10.Peelablesoldermaskon:PrimarysideSecondarys

5、ide11.Notes: