B88069X5243T173 GAS DISCHARGE TUBE GDT 230VDC 20% TOL. SMT B88069X5243T173 is a reliable and efficient gas discharge tube that designed for voltage protection at N/A with tolerance of ±20%. Features a discharge current of nan and peak current of nan. Manufactured by EPCOS (TDK) and compliant with ROHS standards. Packaged as TAPE&REEL for convenience.