... rate:2 M, Insertion loss:<0.3 dB Transient FilterApplication rangeLDY-485/L signal surge protective devices are ... arising from inductive overvoltage, overcurrent and the other transient surge voltage caused by surge or industrial noise, etc.Main ... performance.Main technical dataTypeLDY-485/LNominal operating voltage Un12 VMax. continuous operating voltage Uc18 VNominal discharge current In (8 ...