| Applications | |
| Surge protection in: | 
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| Protection against surges induced by lightning striking incoming power lines.
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Suppression of surges caused by switching inductive loads such as transformers, relays and coils. Protection of rectification diodes, SCRs, power transistors, triacs, semiconductor devices, etc.
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| Characteristics |
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High performance transient voltage suppression. Short response time to surge voltage. Low standby power. Excellent clamping characteristics. High performance withstanding surge current. High reliability. Wide product range: 18V to 1100V. UL,CSA and VDE recognised. |
| Specifications |
| Varistor Voltage | Diameter (mm) | ||||
|---|---|---|---|---|---|
| V | 5 | 7 | 10 | 14 | 20 |
| 18 | 
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| 22 |
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| 27 |
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| 33 |
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| 39 |
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| 47 |
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| 56 |
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| 68 |
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| 82 |
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| 100 |
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| 120 |
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| 150 |
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| 180 |
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| 200 |
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| 220 |
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| 240 |
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| 270 |
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| 300 |
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| 330 |
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| 360 |
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| 390 |
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| 430 |
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| 470 |
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| 510 |
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| 560 |
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| 620 |
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| 680 |
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| 750 |
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| 780 |
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| 820 |
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| 910 |
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| 1000 |
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| 1100 |
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| 1800 |
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