陶瓷放电三极管
系列号：TC-3R7.5x12
外形尺寸
规格参数
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项目
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3R系列陶瓷气体放电管(Φ7.5x12)
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规格
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3R75 V
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3R90 V
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3R150 V
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3R230 V
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3R350 V
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3R470V
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3R600V
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标称直流击穿电压 (100V/S)
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75V
±25%
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90V
±25%
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150V
±25%
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230V
±20%
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350V
±20%
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470V
±20%
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600V
±20%
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最大冲击击穿电压 (1KV/us)
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700V
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700V
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700V
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800V
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800V
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900V
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1000V
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耐冲击电流(短波)
(8/20us,10times)
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10KA
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10KA
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10KA
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10KA
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10KA
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10KA
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10KA
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耐冲击电流(长波)
(10/1000us,300times)
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100A
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100A
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100A
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100A
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100A
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100A
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100A
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耐交流电流
(50Hz,1S,5times)
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10A
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10A
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10A
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10A
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10A
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10A
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10A
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最小绝缘电阻
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1000 MΩ
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1000 MΩ
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1000 MΩ
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1000 MΩ
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1000 MΩ
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1000 MΩ
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1000 MΩ
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最大极间电容
(1KHz)
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3pF
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3pF
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3pF
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3pF
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3pF
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3pF
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3pF
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最大横向电压延迟时间
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200ns
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200ns
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200ns
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200ns
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200ns
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200ns
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200ns
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