Description
Sankosha 3J-1J8 3J-Series Sankosha Gas Discharge Tubes (GDT) – Surge 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 479B Recognized (File E140906)
Non-Radioactive
RoHS Compliant (100% Lead-Free)
ISO 9001 and ISO 14001 Certified
Low Capacitance = 3.0pF(1)
High Insulation Resistance(2)
| Part Number (Model J1) |
Part Number(3) (Model J1F2) |
DC Breakdown Voltage(4) (L1-E)(L2-E) | Impulse Breakdown Voltage (L1-E)(L2-E) |
DC Holdover Voltage(5) | Impulse Life (L1+L2-E) (10/1000μs 400A) |
Impulse Discharge Current (L1+L2-E) (8/20μs) |
AC Discharge Current (L1+L2-E) (50Hz) |
|||
| 100V/s | 100V/μs | 1kV/μs | 1 Time | 10 Times(6) | 9 Cycles 1 Time |
1 Second | ||||
| 3J-1J1 | 3J-1J1F2 | 90V | ≤ 700V | ≤ 850V | ≤ 52V | 300 Times | 20 kA | 10 kA | 130 A | 10A, 10 Times |
| 3J-2J1 | 3J-2J1F2 | 145V | ≤ 700V | ≤ 850V | ≤ 52V | 300 Times | 20 kA | 10 kA | 130 A | 10A, 10 Times |
| 3YVJ-200J1F2 | 200V | ≤ 500V | ≤ 650V | ≤ 135V | 300 Times | 20 kA | 10 kA | 130 A | 10A, 10 Times | |
| 3J-3J1 | 3J-3J1F2 | 230V | ≤ 500V | ≤ 650V | ≤ 135V | 300 Times | 20 kA | 10 kA | 130 A | 10A, 10 Times |
| 3J-4J1 | 3J-4J1F2 | 250V | ≤ 500V | ≤ 650V | ≤ 135V | 300 Times | 20 kA | 10 kA | 130 A | 10A, 10 Times |
| 3YVJ-260J1 | 3YVJ-260J1F2 | 260V | ≤ 500V | ≤ 650V | ≤ 135V | 300 Times | 20 kA | 10 kA | 130 A | 10A, 10 Times |
| 3J-5J1 | 3J-5J1F2 | 300V | ≤ 600V | ≤ 750V | ≤ 135V | 300 Times | 20 kA | 10 kA | 130 A | 10A, 10 Times |
| 3J-6J1 | 3J-6J1F2 | 350V | ≤ 600V | ≤ 750V | ≤ 150V | 300 Times | 20 kA | 10 kA | 130 A | 10A, 10 Times |
| 3J-7J1 | 3J-7J1F2 | 400V | ≤ 700V | ≤ 850V | ≤ 150V | 400 Times(7) | 20 kA | 10 kA | 130 A | 10A, 10 Times |
| 3YVJ-550J1 | 3YVJ-550J1F2 | 550V | ≤ 850V | ≤ 1000V | ≤ 150V | 300 Times | 20 kA | 10 kA | 130 A | 10A, 10 Times |
Manufacturer Part Number: 3J-1J8
Sankosha
