gas discharge tube 3-pole 5*7.5mm


  • 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

    Dimension:

    Electrical Specification:

    TypeФ5×7.5mm (left)

    ZM575
    3R-75

    ZM575
    3R-90

    ZM575
    3R-150

    ZM575
    3R-230

    ZM575
    3R-350

    ZM575
    3R-470

    Type(have the expiration protects)Ф5×7.5mm

    ZM575
    3R-75F

    ZM575
    3R-90F

    ZM575
    3R-150F

    ZM575
    3R-230F

    ZM575
    3R350F

    ZM575
    3R470F

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

    75

    90

    150

    230

    350

    470

    Tolerance of VS (V)%

    ±30

    ±30

    ±20

    ±20

    ±20

    ±20

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

    ≤500

    ≤500

    ≤500

    ≤600

    ≤800

    ≤1000

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

    ≤600

    ≤600

    ≤650

    ≤750

    ≤900

    ≤1100

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

    1.5

    1.5

    1

    1

    1

    1

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

    10

    10

    10

    10

    10

    10

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

      100/300

      100/300

    100/300

    100/300

    100/300

    100/300

    Alternating discharge current 50Hz 10times(A)

    10

    10

    10

    10

    10

    10

    Insulation resistance (Ω)

    ≥108

    ≥108

    ≥109

    >109

    >109

    >109

    Capacitance (1 MHz) pF

    <1.2

    <1.2

    <1.2

    <1.2

    <1.2

    <1.2

    Transverse voltage duration(ns)

    ≤200

    ≤200

    ≤200

    ≤200

    ≤200

    ≤200

     


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