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Isocom IS121 SMD Optoisolator 1 Channel 50-600% CTR SO-4

Isocom SMD Optoisolators 1-Channel SO-4 – Isocom IS121, The IS121 is an optically coupled isolator with a current transfer ratio of 50 to 600%. The optoisolator consists of an IR LED and NPN silicon phototransistor in a space efficient surface mounting 4-pin package. Ideal for use in computer terminals, industrial systems controllers, measuring instruments, potential and impedance matching in signal transmission systems. Isocom IS121 SMD Optoisolator 1 Channel 50-600% CTR SO-4

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