TO-220-T04、TO-220-T05、TO-220-T06、TO-220-T07、TO-220-T08、TO-220-T09、TO-220-T10、TO-220-T11、TO-220-T12、TO-220-T13、TO-220-T14、TO-220-T15、TO-220-T16?Transistor Housing
保護TO-220包裝之晶體立于PC板上,使接腳不彎曲、折斷、短路、且高度一致,增加可靠度。