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                JTA25G-JTN25G系列气体放电管

                JTA25G-JTN25G系列气体放电管属于电压保护用的避雷管或天线开关管一类,管内有二个或多个电极,充有一定量的惰性气体。气体放电管是一种间隙式的防雷保护元件,它用在通信系统的防雷保护。

                • 品牌: 集电通/JTDFUSE
                • 分类: 气体放电管
                • 最大电压: 70-800V
                • 额定电流: 5KA

                保险丝JTA25G-JTN25G规格书

                2

                Part
                Number

                DC
                Spark-over
                Voltage
                Maximum
                Impulse
                Breakdown
                Voltage
                Max.
                Impulse
                Discharge
                Current
                (8/20μs)
                Impulse
                Life
                (10/1000μs)
                Normal
                Alternating
                Discharge
                Current
                DC
                Holdover
                Voltage

                Minimum
                insulation
                Resistance

                Maximum
                Capacitance
                (1MHz)

                100V/
                S
                100V/
                μS
                1KV/
                μS
                1
                times
                10
                times
                100A
                50Hz
                1Sec
                Single
                9Cycles
                (V)
                (V)
                (V)
                (KA)
                Times
                (A)
                (V)
                (GΩ)
                (pF)
                JTA25-070G
                70±20%
                700
                800
                8
                5
                300
                5
                25
                52
                1
                1
                JTA25-075G
                75±20%
                700
                800
                8
                5
                300
                5
                25
                52
                1
                1
                JTA25-090G
                90±20%
                600
                700
                8
                5
                300
                5
                25
                52
                1
                1
                JTA25-150G
                150±20%
                600
                700
                8
                5
                300
                5
                25
                52
                1
                1
                JTA25-230G
                230±20%
                600
                700
                8
                5
                300
                5
                25
                80
                1
                1
                JTA25-250G
                250±20%
                600
                700
                8
                5
                300
                5
                25
                80
                1
                1
                JTA25-300G
                300±20%
                700
                900
                8
                5
                300
                5
                25
                150
                1
                1
                JTA25-350G
                350±20%
                700
                900
                8
                5
                300
                5
                25
                150
                1
                1
                JTA25-400G
                400±20%
                800
                1000
                8
                5
                300
                5
                25
                150
                1
                1
                JTA25-470G
                470±20%
                900
                1100
                8
                5
                300
                5
                25
                150
                1
                1
                JTA25-600G
                600±20%
                1300
                1500
                8
                5
                300
                5
                25
                150
                1
                1
                JTA25-800G
                800±20%
                1500
                1700
                8
                5
                300
                5
                25
                150
                1
                1
                JTN25-070G
                70±20%
                700
                800
                8
                5
                300
                5
                25
                52
                1
                1
                JTN25-075G
                75±20%
                700
                800
                8
                5
                300
                5
                25
                52
                1
                1
                JTN25-090G
                90±20%
                600
                700
                8
                5
                300
                5
                25
                52
                1
                1
                JTN25-150G
                150±20%
                600
                700
                8
                5
                300
                5
                25
                52
                1
                1
                JTN25-230G
                230±20%
                600
                700
                8
                5
                300
                5
                25
                80
                1
                1
                JTN25-250G
                250±20%
                600
                700
                8
                5
                300
                5
                25
                80
                1
                1
                JTN25-300G
                300±20%
                700
                900
                8
                5
                300
                5
                25
                150
                1
                1
                JTN25-350G
                350±20%
                700
                900
                8
                5
                300
                5
                25
                150
                1
                1
                JTN25-400G
                400±20%
                800
                1000
                8
                5
                300
                5
                25
                150
                1
                1
                JTN25-470G
                470±20%
                900
                1100
                8
                5
                300
                5
                25
                150
                1
                1
                JTN25-600G
                600±20%
                1300
                1500
                8
                5
                300
                5
                25
                150
                1
                1
                JTN25-800G
                800±20%
                1500
                1700
                8
                5
                300
                5
                25
                150
                1
                1


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