This specialized microelectronic relay with single-pole, single-throw and normally-closed (1 Form B) contacts is intended for use in peripheral telephone equipment where a connection to the telephone line is required during power outages. The PVT442 relay features 4000 vacrms input-to-output isolation to meet worldwide requirements. Contact ratings are 400 vdc/vac peak, and load current is 170 mAac and 300 mAdc. Contact resistance is 16 milliohms maximum for ac and 7 milliohms for dc.
Company: INTERNATIONAL RECTIFIER CORP. (IR)
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