蓝牙滤波器常用料如下:

　　LFB182G45SG9A293、LFB212G45BA1A220、LFB212G45SG8A192、

　　声表滤波常用料如下:

　　SAFEA881MFL0F00R14、SAWEP942MCM0F00R12、SAFEA1G96FA0F00R12、SAFEA942MFA0F00、SAFEA1G84FA0F00、SAWEN942MCN0F00R14、

　　共模扼流线圈常用料如下:

　　DLW31SN900SQ2L、DLW21SN670SQ2L、DLW5BTN102SQ2L、DLP31SN221SL2、DLW5BTN142SQ2L、DLW5BSN152SQ2L、DLW5BSN191SQ2L、DLW5BTN101SQ2L、DLW5BSN302SQ2L、DLP31SN121ML2L、DLP11SN121SL2、DXW21BN7511T、