2R090-4S Datasheet | SunMate

2R-4S SERIES GAS DISCHARGE TUBES Gas discharge tubes (GDT) use noble gasses enclosed in ceramic tubes to provide an alternate circuit path for voltage spikes.The ceramic envelope and with nickel connectors allow for high loads and Ruilon offers products that function at 20KA,40KA,50KA,60KA,100KA&150KA.The breakdown voltages of the devices have a wide range (up to 20% tolerance).Major applications are high frequency telemunication lines,stations, security systems,HID and high quality Surge Protection Devices (SPD). Features ! Size:4.2mm- 4.0mm ! DC Spark-over voltage: 75~2000V ! Stable breakdown voltage. ! High insulation resistance. ! Low capacitance (<1pF) ! High holdover voltage. ! Large absorbing transient current capability. ! Low Capacitance ! Micro-Gap Design Applications ! Cable Modem ! xDSL ! Set-Top Box ! Satellite and CATV equipment ! Power supplier ! Consumer electronics ! General tele equipment Product Name 4.0 ± 0.2 0.5 ± 0.1 4.2 ± 0.2 3.5 5.0 1.3 2 R X X X - 4 S Stable breakdown voltage 2R : 2 Electrodes DC Spark-over Voltage Dimensions 4 : 4.2mm- 4.0mm Lead Type S:SMD 1 of 3 .sunmate.tw Electriacl Characteristics Part Number DC Spark-over Voltage Maximum Impulse Breakdown Voltage...