gas discharge tube

Gas discharge tube: ZM68 3R230LF

            Diameter:6mm

                Height:8mm

Type(have no lead wire);zm68 3R75,90,150,230,350,420,470

(have lead wire):zm68 3R75L,90L,150L,230L,350L,420L,470L

(have fail safe):zm68 3R75LF,90LF,150LF,230LF,350LF,420LF,470LF

 Nominal D.C Spark-over voltage100v/s (v):230

Tolerance of Vs (v)%:positive or negative20

Impulse spark-over voltage 1kv/ microsecond (v):≤750

Impulse discharge current 8/20 microsecond (KA):(5-10)x2

Impulse discharge current 10/1000 microsecond (A/times):100/300

Alternating discharge current 50HZ-10times(A):10x2

Insulation resistance(Ω):>10⁹

Capacitance (pf):≤1.5

Holdover voltage:135