gas discharge tube 7.5*11.5mm 230V 3-pole


  • FOB Price: US $0.15 - 0.3 / Piece
  • Min.Order Quantity: 10000Piece/Pieces
  • Supply Ability: 100000 Piece/Pieces per Month
  • Port: Ningbo
  • Payment Terms: T/T in advance
  • Product Detail

    Product Tags

    Features Applications
    Extremely small size  Telephone/Fax/Modem
    ● Stable performance over life  Signal line
    ● Stable performance over life
    ● Very low capacitance
    ● High insulation resistance
    ●SGS-compatible

    Dimensions:

    Electrical Specifications:

    Type(crooked lead wire .The non-expiration protects)Ф7.5×11.5mm

    ZM75115
    3R-90L

    ZM75115
    3R-150L

    ZM75115
    3R-230L

    ZM75115
    3R-250L

    ZM75115
    3R-350L

    ZM75115
    3R-470L

    ZM75115
    3R-600L

    Type(crooked lead wire. Has the expiration protects)Ф7.5×11.5mm

    ZM75115
    3R-90LF

    ZM75115
    3R-150LF

    ZM75115
    3R-230LF

    ZM75115
    3R-250LF

    ZM75115
    3R-350LF

    ZM75115
    3R-470LF

    ZM75115
    3R-600LF

    Nominal DC Spark-over voltage 100V/s(V)

    90

    150

    230

    250

    350

    470

    600

    Tolerance of VS (V)%

    ±20

    ±20

    ±20

    ±20

    ±20

    ±20

    ±20

    Impulse spark-over voltage 100V/μs(V)

    ≤500

    ≤550

    ≤600

    ≤650

    ≤800

    ≤1000

    ≤1200

    Impulse spark-over voltage 1KV/μs(V)

    ≤600

    ≤650

    ≤750

    ≤800

    ≤900

    ≤1100

    ≤1300

    Impulse discharge current  10/350μs(KA)1times

     4

     4

      3

     3

     2

    2

     2

    Impulse discharge current 8/20μs(KA) 10times

    20

    20

    20

    20

    20

    20

    20

    Impulse discharge current 10/1000μs(A/times)

    200/300

    200/300

    200/300

    200/300

    200/300

    200/300

    200/300

    Alternating discharge current 50Hz 10times(A)

    20

    20

    20

    20

    20

    20

    20

    Insulation resistance (Ω)

    ≥108

    >109

    >109

    >109

    >109

    >109

    >109

    Capacitance (1 MHz) pF

    ≤1.5

    ≤1.5

    ≤1.5

    ≤1.5

    ≤1.5

    ≤1.5

    ≤1.5

    transverse voltage duration(ns)

    ≤200

    ≤200

    ≤200

    ≤200

    ≤200

    ≤200

    ≤200


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