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Краткое описание:
90 V Gas Discharge Tube with Holder
Дополнительная информация
Gas discharge tube with holder is rated for 90 V DC sparkover with ±20% tolerance at 100 V/s. The design uses a two-electrode 6 mm by 8 mm gas discharge tube configuration and follows ITU-T K.12 GDT requirements. Electrical characteristics include 300 V impulse sparkover at 100 V/µs, 500 V impulse sparkover at 1000 V/µs, less than 1 pF capacitance at 1 MHz, and greater than 100 GΩ insulation resistance at 50 V. The brass housing uses SUCOPLATE plating, operates from -40 °C to 85 °C, and provides unmated IP66/IP68 ingress protection per IEC 60529.
| Weight | 13.1g |
| Standard | ITU-T K.12 |
| Arc voltage | approx. 10 V (@ > 1 A) |
| Capacitance | < 1 pF (@ 1 MHz) |
| Construction | Two-electrode gas discharge tube 6x8 mm with holder |
| DC sparkover | 90 V, +/- 20% (@ 100 V/s) |
| Glow voltage | approx. 70 V (@ 10 mA) |
| Product code | 9071.99.0448 |
| CW power frame | ≤ 20W |
| Ingress protection | Unmated / IP66, IP68, according to IEC 60529 (24 h of water, 1 m) |
| DC holdover voltage | < 150 ms (@ 52 V) |
| Product description | Gas discharge tube 90 V |
| Storage temperature | -40 ... 85°C |
| Insulation resistance | > 100 GΩ (@ 50 V) |
| Operating temperature | -40 ... 85°C |
| Impulse discharge current | ≥ 1 operation (@ 30 kA, 8/20 µs) |
| Housing material / plating | Brass / SUCOPLATE plating |
| Glow-Arc transition current | < 0.5A |
| Impulse sparkover 100 V/µs | 300V |
| Ingress Protection Standard | IEC 60529 |
| Impulse sparkover 1000 V/µs | 500V |
| Alternating discharge current | ≥ 1 operation (@ 65 Arms, 11 cycles) |
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