This part is a kind of semiconductor called 2R350-5S.

Function of this product has (2R-5S Series) Gas Discharge Tubes.

Manufacturers : RuiLongYuan

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ELECTRONICS Circuit Protection System Gas Discharge Tubes 2R-5S Series Specifications are subject to change without notice. Please refer to http://www.ruilon.com for current information. Gas Discharge Tubes - 2R-5S Series GDT introduction: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 telecommunication lines,stations, security systems,HID and high quality Surge Protection Devices (SPD). Features 1. RoHS & HF compliant 2. SMD Structure 3. DC Spark-over [ ... ]

2R350-5S PDF Datasheet Download