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Aperture List:

A list of the shapes and sizes for describing the pads and tracks used to create a layer of a circuit board.


< PCB terms Glossary


Acid TrapAnnular RingApertureAperture ListArtworkATEBare BoardBase MaterialBill of MaterialsBlind ViaBreakoutBridgingBuried ViaChamferCircuitCircuit LayerComponent HoleConductor SpacingControlled impedanceDesign Rules CheckDFMDielectric ConstantDouble-sided boardDrill TableEdge ConnectorElectroless Nickel - Immersion GoldEtch FactorEtchingFiducialFlashFR-4Gerber DataGround PlaneHASLHPGLInner LayerLandLegendMicrosectioningMilMisregistrationMixed TechnologyMultilayer BoardNetNet EndNetlistNickOpenPadPanelPCBPhotoplotterPhotoresistPlated Through HolePTHPWTResistRouterRS-274-XScoringScreen PrintingSingle Sided BoardSMOBCSMTSolder MaskSolder resistSolder SideStep & RepeatSurface Mount TechnologyTeardropTesterThermal ReliefTrackUnderwriters Laboratories (UL)ViaWYSIWYG.


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