Gas Discharge Tubes
Gas discharge tubes (GDT) are sealed glass tubes containing a pair of electrodes and filled with a gas that only conducts when a high voltage is applied across the electrodes. When a voltage spike appears across the device the gas is ionised (becomes a conducting gas plasma) which short-circuits the spike energy away. Gas discharge tubes are often used to protect sensitive circuit inputs from p...
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BD 0.643
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5
BD 0.506
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10
BD 0.941
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5
BD 1.056
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5
BD 0.451
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10
BD 0.451
Each (Supplied as a Tape) (Exc. Vat)
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10
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