xicon passive components ? (800) 628-0544 surge arrestors 444-gt-90l, 230l, 350l, 600l xc-600002 date revised: 9/30/05 specifications: ? type: gas tube ? maximum impulse discharge current: 10ka @ 8~20 seconds ? discharge current: 65a ac max. @ 50hz, 9 cycles ? insulation resistance: 10g ? min. ? capacitance: 1.5pf max. ? discharge current: 20a ac rms ? operating temperature: -25c to +75c breakdown voltage 100v/s (vdc) 72~108 195~265 297~403 480~720 max. impulse breakdown voltage 100v/s (v) 500 500 650 1,000 holdover voltage (vdc) 50 115 150 150 impulse life 10/1000s 500a (times) 400 400 400 200 nom. sparkover voltage (vdc) 90 +25% -20% 230 20% 350 20% 600 +35% -20% mouser stock no. 444-gt-90l 444-GT-230L 444-gt-350l 444-gt-600l .984 min. .236 ?.031 ?.315 inert gas (argon etc.) carbon line (trigger line) lead wire (copper coated tip) spot weldment carbon line (wire) braze activating compound electrode (4-2 alloy) (kyowa electric wire co.) ceramic tube (kyoto ceramic) specifications are subject to change without notice. no liability or warranty implied by this information. environmental compliance based on producer documentation.
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