Mouse Bites PCB: Hole Size, Spacing & DFM Rules
PCB mouse bites are perforated breakaway tabs that hold boards in a routed panel and allow controlled separation after assembly. Their performance depends on hole geometry, tab placement, board thickness, clearance, and depaneling method.They are especially useful for irregular board outlines or locations that need selective panel support. See WellerPCB’s PCB manufacturing process guide for […]