产品说明 限流器(Ferrite Bead)为被动元件之一,其作用在抑制电流的变化,限流器(Ferrite Bead)也可称为”交流电阻”,限流器(Ferrite Bead)抑制电流变化的功能及以磁场储存能量的能力为电感较有用的特性,电流流经一电感时会产生磁场,而磁场的变化会在产生电流的反方向感应一电压,这种抑制电流变化的特性被称为电感值 产品:欣杭电子 RH TYPE 限流器 Ferrite Bead TYPE: RH3.5X4.7X0.8 , RH3.5X6.0X0.8 , RH3.5X7.5X0.8 , RH3.5X8.0X0.8 , RH3.5X9.0X0.8 , RH3.5X3.0X1.2 , RH3.5X4.0X1.2 , RH3.5X6.0X1.2 , RH3.5X5.0X1. ,RH4.0X2.0X2.0 , RH4.0X10X2.0 Shielding **, noise suppression, and transit frequency damping for EGA cards, VGA cards, PC boards, TV games and more.