1.以環(huán)形的結(jié)構(gòu)，降低輻射

2.低功率損耗和減小外圍組件的熱效應(yīng)

3.多種材質(zhì)以適合寬廣的頻率范圍

應(yīng)用范圍：計算機、電源供應(yīng)、EMI\RFI抑制和寬帶扼流。

1).Low radiation noise based on is toroid construction

2).Less power loss and minimum thermal effect to peripheral components

3).Various materials can meet with a wide range of frequency requirement.