常用原理图元件符号.doc

常用原理图元件符号、PCB封装及所在库 序号元件名称封装名称原理图符号及库PCB封装形式及库1Battery直流电源BAT-2Miscellaneous Devices.IntLibMiscellaneous Devices PCB.PcbLib2Bell铃PIN2Miscellaneous Devices.IntLibMiscellaneous Connector PCB.PcbLib3Bridge1二极管整流桥E-BIP-P4/DMiscellaneous Devices.IntLibBridge Rectifier.PcbLib4Bridge2集成块整流桥E-BIP-P4/x Miscellaneous Devices.IntLibBridge Rectifier.PcbLib5Buzzer蜂鸣器PIN2 Miscellaneous Devices.IntLib Miscellaneous Connector PCB.PcbLib6Cap无极性电容RAD-0.3 Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib7Cap极性电容8Electro 1电解电容RB-.2/.4(99) Miscellaneous Devices.Lib(99)Miscellaneous.ddb9Cap Semi贴片电容C3216-1206 Miscellaneous Devices.IntLibMiscellaneous Devices PCB.PcbLib10D Zener稳压二极管DIODE-0.7 Miscellaneous Devices PCB.PcbLib11Diode二极管DSO0C2/X Miscellaneous Devices.IntLibSmall Outline Diode - 2 C-Bend Leads.PcbLib12Dpy RED-CA数码管DIP10 Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib13Fuse 2熔断器PIN-W2/E Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib14Inductor电感C1005-0402 Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib15JFET-P场效应管CAN-3/D Miscellaneous Devices.IntLibVertical, Single-Row, Flange Mount with Tab.PcbLib16Jumper跳线RAD-0.2Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib17Header5单排插针HDR1X5Miscellaneous Connectors.IntLibMiscellaneous Connector PCB.PcbLib18Lamp灯PIN2Miscellaneous Devices.IntLibMiscellaneous Connector PCB.PcbLib19LED1发光二极管LED-1Miscellaneous Devices.IntLibMiscellaneous Devices PCB.PcbLib20MHDR2×4双排插针MHDR2×4Miscellaneous Connectors.IntLibMiscellaneous Connector PCB.PcbLib21Mic2麦克风DIP2Miscellaneous Devices.IntLib Miscellaneous Connector PCB.PcbLib22Motor Serxo伺服电机RAD-0.4 Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib23NPN三极管BCY-W3 Miscellaneous Devices.IntLibCylinder with Flat Index.PcbLib24Op Amp运放CAN-8/D Miscellaneous Devices.IntLibCAN - Circle pin arrangement.PcbLib25Phonejack2插孔PIN2Miscellaneous Connectors.IntLib Miscellaneous Connector PCB.PcbLib26Phone PNP感光三极管SFM-T2/X Miscellaneous Devices.IntLibVertical, Single-Row, Flange Mount with Tab.PcbLib27Phone Sen感光二极管PIN2 Miscellaneous Devices.IntLib Miscellaneous Connector PCB.PcbLib28PNP三极管SO-G3/C Miscellaneous Devices.IntLibSOT 23.PcbLib29Relay SPST继电器DIP-P4 Miscellaneous Devices.IntLibDIP - Peg Leads.PcbLib30Res2电阻AXIAL-0.4 Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib31Rpot2电位器VR2 Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib32SCR晶闸管SFM-T3Miscellaneous Devices.IntLibVertical, Single-Row, Flange Mount with Tab.PcbLib33Speaker喇叭PIN2 Miscellaneous Devices.IntLib Miscellaneous Connector PCB.PcbLib34SW-DIP4DIP-16 Miscellaneous Devices.IntLibDual-In-Line Package.PcbLib35SW-PB按钮SPST-2 Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib36SW-SPDT单刀双掷SPDT-3 Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib37SW-SPST开关SPST-2 Miscellaneous Devices.IntLibMiscellaneous Devices PCB.PcbLib38Trans Ideal变压器TRF-4 Miscellaneous Devices.IntLib Miscellaneous Devices PCB.PcbLib39Triac双向可控硅SFM-T Miscellaneous Devices.IntLib Vertical, Single-Row, Flange Mount with Tab.PcbLib40XTAL晶振BCY-W2/D3.1 Miscellaneous Devices.IntLibCrystal Oscillator.PcbLib41L7805AC-V三端稳压SFM-T3/E 10.4vST Power Mgt Voltage Regulator.IntLibVertical, Single-Row, Flange Mount with Tab.PcbLib42LM741CN集成运放DIP-8NSC Operational Amplifier.IntLibDual-In-Line Package.PcbLib。