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Sankosha 3J-Series Gas Tube Arresters
Applications:
  • Cable Telephony Products
  • Modems/Cable Modems
  • Broadband/CATV/Coaxial Protectors
  • xDSL Modems and Peripherals
  • Building Entry/Outside Plant
  • Transient Voltage Surge Suppression
    		• Features:
  • UL 497B Recognized (File E140906)
  • Non-Radioactive
  • RoHS Compliant (100% Lead-Free)
  • ISO 9001 Certified
  • Low Capacitance ≤ 3pF
  • High Insulation Resistance(2)
    • Part
    Number    		 DC Breakdown Voltage(1) (L1-E)(L2-E) Impulse Breakdown Voltage
    (L1-E)(L2-E)    		 DC Holdover Voltage
    V(3)    		 Impulse Life (L1+L2-E) 10/1000μs 400A Impulse
    Discharge Current
    (L1+L2-E)
    8/20μs    		 AC
    Discharge Current
    50Hz
    (L1+L2-E)
    100V/s 100V/μs 1kV/μs 1 Time 10 Times(5) 9 Cycles
    1 Time    		 1 Second
    3J-1 90V ≤ 700V ≤ 850V ≤ 52V 300 Times 20 kA 10 kA 130 A 10A, 10 Times
    3J-2 145V ≤ 700V ≤ 850V ≤ 52V 300 Times 20 kA 10 kA 130 A 10A, 10 Times
    3YVJ-200 200V ≤ 500V ≤ 650V ≤ 135V 300 Times 20 kA 10 kA 130 A 10A, 10 Times
    3J-3 230V ≤ 500V ≤ 650V ≤ 135V 300 Times 20 kA 10 kA 130 A 10A, 10 Times
    3J-4 250V ≤ 500V ≤ 650V ≤ 135V 300 Times 20 kA 10 kA 130 A 10A, 10 Times
    3YVJ-260 260V ≤ 500V ≤ 650V ≤ 135V 300 Times 20 kA 10 kA 130 A 10A, 10 Times
    3J-5 300V ≤ 600V ≤ 750V ≤ 135V 300 Times 20 kA 10 kA 130 A 10A, 10 Times
    3J-6 350V ≤ 600V ≤ 750V ≤ 150V 300 Times 20 kA 10 kA 130 A 10A, 10 Times
    3J-7 400V ≤ 700V ≤ 850V ≤ 150V 400 Times(4) 20 kA 10 kA 130 A 10A, 10 Times
    3YVJ-550 550V ≤ 850V ≤ 1000V ≤ 150V 300 Times 20 kA 10 kA 130 A 10A, 10 Times
    Click Here for a larger drawing.
    Notes: 1. DC Breakdown Voltage Ranges are ±20% for all except the 3YVJ-200 and ±25% for the 3YVJ-200
    2. Insulation Resistance for all part numbers is ≥ 10,000 MΩ measured at:
    DC 50V for the 3J-1 and 3J-2
    DC 100V for the 3YVJ-200, 3J-3, 3J-4, 3YVJ-260, 3J-5, 3J-6, 3J-7 and 3YVJ-550
    3. DC Holdover Voltage measured with the ITU-T K.12 or the IEEE C62.31-1987 Test Circuit
    4. Measured with 10/1000 µsec, 1000A impulse waveform
    5. 5 times each polarity
    6. 4.7 mm and 5.0 mm lead spacings are available on request.
    7. Also available with radial leads (Model B). Contact Sankosha for more information.
    8. Capacitance measured at 1 MHz for all part numbers is ≤ 3.0 pF
    		  
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    Sankosha U.S.A., Inc., 406 Amapola Avenue, Suite 135, Torrance, CA 90501
    Toll Free: 888.711.2436 Ph: 310.320.1661 Fax: 310.618.6869 Email: sales@sankosha-usa.com