The glass tube encapsulated device is assembled in a clean room to allow the correct percentage of gas to be added.
This gas accurately functions for the discharge to limit the surge by flash and heat without interfering with the circuit.
Surge current capacities from 500 to 3000 amps. The features include low capacitance, high insulation resistance and small size device that is not polarised.
Typical applications are for telecommunication, Automotive, Television and Power supply markets.