The 4N32 and 4N33 are optically coupled isolators with a gallium arsenide infrared LED and a solicon photodarlington sensor. Switching can be achieved while maintaining a high degree of isolation between driving and load circuits. These optocouplers can be used to replace reed and mercury relays with advantages of long life, high speed switching and elimination of magnetic fields. Features - very high current transfer ratio, 500 % min. - high isolation resistance, 1011 typical - standard plastic DIP package - compliant to RoHS Directive to 2002/95/EC and in accordance WEEE 2002/96/EC Agency Approvals - UL1577, file no. E52744 system code H - DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 (pending), avialable with option 1 - BSI IEC60950; IEC60065 - FIMKO https://elecena.pl/product/13241297/4n32-optocoupler-dil-6 2018-01-10 https://elecena.pl/product/13241297/4n32-optocoupler-dil-6 2018-01-25 https://elecena.pl/product/13241297/4n32-optocoupler-dil-6 2018-12-16 https://elecena.pl/product/13241297/4n32-optocoupler-dil-6 2019-04-02 https://elecena.pl/product/13241297/4n32-optocoupler-dil-6 2021-04-23 https://elecena.pl/product/13241297/4n32-optocoupler-dil-6 2022-05-12 https://elecena.pl/product/13241297/4n32-optocoupler-dil-6 2023-01-06 https://elecena.pl/product/13241297/4n32-optocoupler-dil-6 2025-10-14