这可是我从国外的网站下的 十分不容易啊 需要的封装自己找吧 Axial Lead Diode.PcbLib BGA (0.8mm Pitch, Square).PcbLib BGA (1.27mm Pitch, Square1).PcbLib BGA (1.27mm Pitch, Square2).PcbLib BGA (1.27mm Pitch, Square3).PcbLib BGA (1.27mm Pitch, Square4).PcbLib BGA (1.27mm Pitch, Square5).PcbLib BGA (1.5mm Pitch, Square1).PcbLib BGA (1.5mm Pitch, Square2).PcbLib BGA (1.5mm Pitch, Square3).PcbLib BGA (1.5mm Pitch, Square4).PcbLib BGA (1mm Pitch, Square1).PcbLib BGA (1mm Pitch, Square2).PcbLib BGA (1mm Pitch, Square3).PcbLib BGA (1mm Pitch, Square4).PcbLib BGA (1mm Pitch, Square5).PcbLib BGA (1mm Pitch, Square6).PcbLib BGA (~0.6mm Pitch, Square).PcbLib BGA - Rectangle.PcbLib Bridge Rectifier.PcbLib Bumpered QFP - Centre Index.PcbLib Bumpered QFP - Corner Index.PcbLib CAN - Circle pin arrangement.PcbLib CAN - Rectangle pin arrangement.PcbLib CCGA - Square.PcbLib Capacitor Electrolytic Mount Ring.PcbLib Capacitor Electrolytic Snap-In.PcbLib Capacitor Non-Polar Axial.PcbLib Capacitor Non-Polar Dipped Radial.PcbLib Capacitor Non-Polar Disc.PcbLib Capacitor Non-Polar Radial.PcbLib Capacitor Non-Polar Tubular.PcbLib Capacitor Polar Axial.PcbLib Capacitor Polar Radial Cylinder.PcbLib Capacitor Tantalum Leadless.PcbLib Capacitor Tantalum Radial Bead.PcbLib Capacitor Tantalum Radial Oval.PcbLib Capacitor Tantalum Radial Rectangle.PcbLib Ceramic DFP.PcbLib Ceramic QFP (Square).PcbLib Chip Capacitor - 2 Contacts.PcbLib Chip Diode - 2 Contacts.PcbLib Chip Inductor - 2 Contacts.PcbLib Chip Resistor - 2 Contacts.PcbLib Con 050 DSubminiature.PcbLib Con Audio.PcbLib Con CardEdge.PcbLib Con CompactPCI.PcbLib Con DIN Circular.PcbLib Con Docking Station.PcbLib Con FPC-FFC.PcbLib Con High-Speed PCB.PcbLib Con IEEE1394.PcbLib Con Mains Power.PcbLib Con Mod Jack PCB.PcbLib Con RF Coaxial.PcbLib Con Rect Stag PCB.PcbLib Con USB.PcbLib Crystal Oscillator.PcbLib Cylinder with Flat Index.PcbLib D-PAK.PcbLib DIP - LED Display.PcbLib DIP - Peg Leads.PcbLib DIP, Modified - Trimmed Leads.PcbLib DIP, Shrink - Stub Leads.PcbLib Diamond Base CAN - 2 Leads.PcbLib Diamond Base CAN - 3+ Leads.PcbLib Dual-In-Line Package.PcbLib FQFP (0.3mm Pitch, Square) - Corner Index.PcbLib FQFP (0.4mm Pitch, Square) - Corner Index.PcbLib FQFP (0.5mm Pitch, Square) - Corner Index.PcbLib FQFP - Rectangle.PcbLib Flange Mount with Rectangular Base.PcbLib Horizontal, Flange Mount with Tab.PcbLib Leaded Chip Carrier (Square) - Centre Index.PcbLib Leaded Chip Carrier (Square) - Corner Index.PcbLib Leaded Chip Carrier - Rectangle.PcbLib Leadless Chip Carrier - Rectangle.PcbLib Leadless Chip Carrier - Square.PcbLib Low Profile Module (LPM).PcbLib MELF - Diode.PcbLib MELF - Resistor.PcbLib Miscellaneous Connector PCB.PcbLib Miscellaneous Devices PCB.PcbLib Miscellaneous.PcbLib Pin Grid Array Package (PGA).PcbLib QFP (~0.6mm Pitch, Square) - Centre Index.PcbLib QFP (~0.6mm Pitch, Square) - Corner Index.PcbLib QFP (~0.8mm Pitch, Square) - Corner Index.PcbLib QFP - Rectangle.PcbLib Quad Flat No Lead Square.PcbLib Quad In-Line Package (QUIP).PcbLib Resistor - Axial.PcbLib SOT - 3 Flat Leads.PcbLib SOT 143.PcbLib SOT 223.PcbLib SOT 23 - 5 and 6 Leads.PcbLib SOT 23.PcbLib SOT 343.PcbLib SOT 89.PcbLib Shrink Small Outline (~0.6mm Pitch).PcbLib Single In-Line with Mounting Hole.PcbLib Single In-Line with no Mounting Hole.PcbLib Single-In-Line Package - 5+ Leads.PcbLib Small Outline (+1.27mm Pitch).PcbLib Small Outline (~0.8mm Pitch).PcbLib Small Outline (~1.27mm Pitch) - 22+ Leads.PcbLib Small Outline (~1.27mm Pitch) - 6to20 Leads.PcbLib Small Outline Capacitor - 2 C-Bend Leads.PcbLib Small Outline Diode - 2 C-Bend Leads.PcbLib Small Outline Diode - 2 Flat Leads.PcbLib Small Outline Diode - 2 Gullwing Leads.PcbLib Small Outline Diode - 2 Yoke Leads.PcbLib Small Outline Diode - 2 Z-Bend Leads.PcbLib Small Outline Diode - 3+ Flat Leads.PcbLib Small Outline with C-Bend Leads.PcbLib Small Outline with J Leads.PcbLib TSOP (0.4mm Pitch).PcbLib TSOP (0.5mm Pitch).PcbLib TSOP (~0.6mm Pitch).PcbLib Vertical, Dual-Row, Flange Mount with Tab.PcbLib Vertical, Single-Row, Flange Mount with Tab.PcbLib Zig-Zag-In-Line Package Odd Lead Number.PcbLib Zig-Zag-In-Line Package, Even Lead Number.PcbLib

全面精品超值的PCB 3D封装库元件符号、2D封装、3D模型三者完美关联，足足有上千原件，让您在设计时不用分心去绘制千变万化的封装，您必备的电路设计利器，有这一套就够了，分类清晰明了，安装简单实用。 详细介绍本站链接：https://blog.csdn.net/cuizhihao100/article/details/118927554 谢谢大家的支持。

STM32F107+DM9161A+PL2303主板PDF原理图PCB+封装库,PCB封装库如下： 0603(LED/CAPC) 0603(RES/CAP) 0805(res/cap) 4148 9012 ADE7758 AT24C64 capc CON9L CON9R CT DPDT-6 HDR1X3 HDR2X2 HDR2X3_CEN HR911105A JTAG_20 LQFP_48 LQFP_100 Power Realy SSOP-28 TQFP USB-A VT XTAL Y32768 ZZ311 按键

12M晶振PCB封装绘制

TC264D封装库，依据逐飞科技的原理图生成的AD封装库

lm 1117 pcb 封装，可用于99se.

usb ldo的pcb封装，有4个大的标准usbpcb封装，还有一个稳压模块的封装

Altum Designer PCB封装库

EDA电子元器件零件 PCB封装库命名规范 原理图模型制作标准 焊盘规范 封装规范 关于如何规范化整理PCB封装文件 方便查找

网上搜集和平时工作中添加的封装库都在这里，尺寸描述均符合实际