GDT Gas Discharge Tube 7.5*10mm


  • 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 fast response time

    ● Stable performance over life

    ● Very low capacitance

    ● High insulation resistance

    ● RoHS-compatible

     

    ● Telephone/Fax/Modem

    ● Signal line

    Dimensions:

    1566871198(1)

    Electrical Specifications:

    Type(crooked lead wire
    expiration protects)
    Ф7.5×10mm center
    ZM7510
    3R -75LF
    ZM7510
    3R -90LF
    ZM7510
    3R -150LF
    ZM7510
    3R -230LF
    ZM7510
    3R -250LF
    ZM7510
    3R -350LF
    ZM7510
    3R -470LF
    ZM7510
    3R -600LF
    Nominal DC Spark-over voltage
    100V/s(V)
    75 90 150 230 250 350 470 600
    Deviation of VS (V)% ±25 ±20 ±20 ±20 ±20 ±20 ±20 ±20
    Impulse spark-over voltage
    100V/μs(V)
    ≤500 ≤500 ≤500 ≤600 ≤600 ≤800 ≤1000 ≤1200
    Impulse spark-over voltage
    1KV/μs(V)
    ≤600 ≤600 ≤650 ≤700 ≤750 ≤900 ≤1100 ≤1300
    Impulse discharge current 10/350μs(KA)1times 4 4 4 3 3 2 2 2
    Impulse discharge current
    8/20μs(KA) 10times
    25 25 25 25 25 25 20 20
    Impulse discharge current
    10/1000μs(A/times)
    200/300 200/300 200/300 200/300 200/300 200/300 200/300 200/300
    Alternating discharge current
    50Hz 10times(A)
    20 20 20 20 20 20 20 20
    Insulation resistance (Ω) ≥108 ≥108 ≥108 ≥108 ≥108 ≥108 ≥108 ≥108
    Capacitance(1 MHz) pF ≤1.5 ≤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 ≤200

     

     


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