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The Ximimark 50Pcs PC817C Optocoupler IC Chip is a high-performance optical isolator designed for reliable signal transmission between circuits with different potentials. With a minimum current transfer ratio of 50% and a robust isolation voltage of 5000V rms, this versatile component is ideal for various applications, including measuring instruments, automatic vending machines, and electric home appliances.
G**R
Good Value
Work great
D**
Great protection device
Protect your low power circuits from stray power surges. I have circuits that has been working reliably for years.
S**D
Opto ISOLATOR!
I love these things! It was either this or a relay... opto rocks for electrical isolation and even opamps that wont go rail to rail, this iten fixes that!
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