[elecena] OPTOCOUPLER labelling: CNY 74-4 - zmiany ceny Type Forward voltage: 1.25 V Type Forward current: 50 mA Max. Forward voltage: 1.6 V Max. Forward current: 60 mA Collector-emitter voltage: 70 V Collector current: 50 mA Isolation voltage I/O: 5000 V CTR: 50 - 600% OPTOCOUPLER labelling: CNY 74-4 - 0.89 EUR https://elecena.pl/product/9688816/optocoupler-labelling-cny-74-4 2017-08-05 OPTOCOUPLER labelling: CNY 74-4 - 1.02 EUR https://elecena.pl/product/9688816/optocoupler-labelling-cny-74-4 2018-03-31 OPTOCOUPLER labelling: CNY 74-4 - 0.90 EUR https://elecena.pl/product/9688816/optocoupler-labelling-cny-74-4 2018-12-16 OPTOCOUPLER labelling: CNY 74-4 - 0.89 EUR https://elecena.pl/product/9688816/optocoupler-labelling-cny-74-4 2019-04-02 OPTOCOUPLER labelling: CNY 74-4 - 0.93 EUR https://elecena.pl/product/9688816/optocoupler-labelling-cny-74-4 2021-04-23 OPTOCOUPLER labelling: CNY 74-4 - 0.86 EUR https://elecena.pl/product/9688816/optocoupler-labelling-cny-74-4 2021-07-14 OPTOCOUPLER labelling: CNY 74-4 - 1.02 EUR https://elecena.pl/product/9688816/optocoupler-labelling-cny-74-4 2022-11-06 OPTOCOUPLER labelling: CNY 74-4 - 6.72 EUR https://elecena.pl/product/9688816/optocoupler-labelling-cny-74-4 2025-09-18