The two-pole SMD series ceramic gas discharge tube produced by Ruilongyuan Electronics is suitable for Coaxial and xDSL ports, Internet port protection and surge protection of miniaturized ports. This series of products have small size and low capacitance, Features of strong current capacity, volume: 4.2×4.2×4.0mm, voltage range: 75-800V, 8/20μs waveform can withstand 3kA surge impact.
| Part Number |
DC Spark-over Voltage(VBR)@100V/s (V) |
Impulse Spark-over Voltage |
Insulation Resistance |
Capacitance @1MHz |
Impulse Discharge Current @8/20μS |
||
|---|---|---|---|---|---|---|---|
| 100V/μS Max(V) | 1KV/μS Max(V) | Min(GΩ) | Max(pF) |
Nominal ±5 times (KA) |
Max 1 time (KA) | ||
| 2R075-4S | 75±20% | 500 | 600 | 1 | 0.8 | 3 | 6 |
| 2R090-4S | 90±20% | 500 | 600 | 1 | 0.8 | 3 | 6 |
| 2R150-4S | 150±20% | 500 | 600 | 1 | 0.8 | 3 | 6 |
| 2R230-4S | 230±20% | 600 | 700 | 1 | 0.8 | 3 | 6 |
| 2R250-4S | 250±20% | 600 | 700 | 1 | 0.8 | 3 | 6 |
| 2R300-4S | 300±20% | 750 | 850 | 1 | 0.8 | 3 | 6 |
| 2R350-4S | 350±20% | 800 | 900 | 1 | 0.8 | 3 | 6 |
| 2R400-4S | 400±20% | 850 | 950 | 1 | 0.8 | 3 | 6 |
| 2R470-4S | 470±20% | 900 | 1000 | 1 | 0.8 | 3 | 6 |
| 2R600-4S | 600±20% | 1100 | 1200 | 1 | 0.8 | 3 | 6 |
| 2R800-4S | 800±20% | 1300 | 1400 | 1 | 0.8 | 3 | 6 |
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