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Sankosha 3J-Series Gas Tube Arresters |
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Applications:
Cable Telephony Products
Modems/Cable Modems
Broadband/CATV/Coaxial Protectors
xDSL Modems and Peripherals
Building Entry/Outside Plant
Transient Voltage Surge Suppression
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Features:
UL 497B Recognized (File E140906)
Non-Radioactive
RoHS Compliant (100% Lead-Free)
ISO 9001 Certified
Low Capacitance ≤ 3pF
High Insulation Resistance(2)
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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 |
| Notes: |
1. DC Breakdown Voltage Ranges are ±20% for all except the 3YVJ-200 and ±25% for the 3YVJ-200 |
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2. Insulation Resistance for all part numbers is ≥ 10,000 MΩ measured at: |
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DC 50V for the 3J-1 and 3J-2 |
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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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