The Littelfuse SL1003A090R Gas Discharge Tubes / Gas Plasma Arrestors are single-terminal parts with a rugged GDTs design made for use in harsh environments. This three-terminal device utilizes Gas Discharge Tubes (GDTs) to protect sensitive equipment against overvoltage and other electrical threats such as transient signals, surges, and Induced Differential Mode (IDM) noise. It features 70-120V 5A rating and has a voltage rating of 3,000 volts. The mini-beta design helps provide a low profile and a reliable and cost-effective solution. It also features a low-energy parametric capability which allows it to provide robust, reliable performance for a range of applications. The SL1003A090R GDTs / Gas Plasma Arrestors are ideal for applications in space, oil & gas, alternative energy, military and telecom equipment, and other high reliability/high density applications, and they are RoHS compliant.