3R120A-5S tube equivalent, surface mount gas discharge tube.
D Size:7.2mm*5.0mm D DC Spark-over voltage: 75~1100V D Stable breakdown voltage. D High insulation resistance. D High holdover voltage. D Large absorbing transient curren.
are high frequency telecommunication lines,stations, security systems,HID and high quality Surge Protection Devices (SPD.
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