常用元件名和常用封装

附录：器件原理图名称元件封装器件原理图名称元件封装电阻RES1AXIAL0.3喇叭SPEAKERRAD0.1无极性电容CAPRAD0.1麦克风MICROPHONE1RAD0.1极性电容ELECTRO1RB.2/.4晶振CRYSTALXTAL1电感INDUCTORAXIAL0.3桥堆BRIDGE1SIP4可调电阻POT1VR5四位拨码开关SWDIP-4DIP8二极管DIODEDIODE0.4按键SW-PBDIP4发光二极管LEDRAD0.1三脚开关SWSPSTSIP32脚接口CON2SIP2数字集成块8脚DIP88脚接口CON8SIP8数字集成块40脚DIP40NPN三极管NPNTO-92A数码管DPY_7-SEG_DPPNP三极管PNPTO-92A三端稳压器VOLTREGTO-220天线A1ANTENNA+1-2BT?BATTERY电池组常用封装自己画SIP2元件名符号（SCH）AC1V+2AC3V-4D?BRIDGE1硅桥自己画1122C?CAP电容1122C?CAPVAR可变RAD0.211J?CON11足自己画1122J?CON22足SIP2112233J?CON3SIP33足1122Y?CRYSTAL晶振XTAL1A1K2D?DIODE二极管DIODE0.4A1K2D?DIODEVARACTORDIODE0.4变容abfcgdeDPYa1b2c3d4e5f6g7abcdefgdp8dpdpDS?DPY_7-SEG_DP数码管自己画1122C?ELECTRO1电解1122C?ELECTRO2RB.2/.4RB.3/.61122L?INDUCTOR电感AXIAL0.41122L?INDUCTOR3可变自己画1122DS?LAMP自己画电灯泡元件名符号（SCH）常用封装1A2KD?LED发光1122MK?MICROPHONE21122MK?MICROPHONE1SIP2麦克风（话筒）B1C2E3Q?NPN三极管三极管E2C3B1Q?PNPTO-92ATO-92AC1E2Q?NPN-PHOTONPNPNP光敏自己画A1K2C3E4U?OPTOISO1光耦自己画A1B2J?PHONEJACK1A1B2C3J?PHONEJACK2自己画自己画单声道耳塞耳塞立体声A1K2D?PHOTO根据实物光敏ECQ?PNP-PHOTO光敏PNPNPN自己画113322R?POT2电位器VR4元件名符号（SCH）常用封装112233445566K?RELAY-DPST1122334455K?RELAY-SPDT单刀继电器双刀继电器自己画自己画11223344K?RELAY-SPST单刀继电器自己画1122R?RES2电阻AXIAL0.4AXIAL0.3A1K2G3Q?SCR单向可控硅TO-92A1122LS?SPEAKER喇叭SIP2A11A22B14B23S?SWDIP-2A11A22A33B16B25B34S?SWDIP-3A11A22A33A44B18B27B36B45S?SWDIP-4拨码DIP-2拨码拨码DIP-3DIP-4DIP4DIP6DIP8COMMON1NC2NO3S?SWSPDTCOMMON1NO2S?SWSPST单刀单刀自己画自己画A1B2U?BELL电铃SIP2元件名符号（SCH）常用封装1122S?SW-PB轻触自己画T1T2G3Q?TRIACTO-92A双向V?TRIODE自己画1122R?VARISTOR可变AXIAL0.4Vin1GND2Vout3U?VOLTREG三端TO-220A1K2D?ZENER1A1K2D?ZENER2A1K2D?ZENER3DIODE0.4稳压A1B2U?BUZZER蜂鸣器自己画1122F?FUSE11122F?FUSE2保险管自己画元件名符号（SCH）常用封装IN-1IN+2OUT3V+4V-5AR?OPAMP运放AAJ?CONNECTORCOAX-FAAJ?CONNECTORCOAX-M插头插座X1Y2P?BNCA1B2GND3J?PLUGACFEMALE插头交流音频根据实物自己画自己画根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物根据实物（集成块中）对于单列集成块可根据管脚的多少对于双列集成块可根据管脚的多少常用元件名与常用封装自己画自己画根据实物根据实物RAD0.2TO-126TO-126TO-220TO-220TO-3TO-3(78XX)(79XX)等11223344T?TRANS311223344T?TRANS11144223355T?TRANS4变压器根据实物自己画自己画根据实物二极管电容电感连接器连接器连接器电容二极管插座插座二极管三极管三极管根据实物单掷双掷单掷开关开关开关双掷开关开关单掷开关可控硅电阻稳压器二极管G1D2S3Q?MOSFETNG1D2S3Q?MOSFETPN沟道耗尽型MOS场效应管场效应管MOS耗尽型P沟道TO-92ATO-92A自己画输入接头带接地用（SIP1SIP2SIP3...）封装用（DIP8DIP14DIP16...)封装电子管