SMD4532-075NF with Gas Discharge Tubes (GDTs) 1812 RoHS is a RoHS compliant small surface mount package GDT designed and manufactured by Ruilongyuan. It is a type 4532 package that contains two GDTs, each with a cut-out voltage of approximately 75 volts. It has an excellent frequency response, with a maximum typ. rise time of 1.5-2.5 ns and fall time of 0.8-2.4ns, allowing high-speed data transmission without noise interference. It is also designed with increased resonant magnification, an EMI filter for minimized EMI emissions and a monolithic construction for a more robust, reliable design. Additionally, it is lead-free and compliant with EU directive 2002/95/EC.