4N38 Optocoupler Phototransistor 80V DIP-6 5000V Isolation Vishay Through Hole
£3
4N38 Phototransistor Optocoupler. RMS input-to-output isolation. Part Number 4N38. The 4N35, 4N36 and 4N37 are otherwise similar but rated to only 30V on the output transistor. Why the 4N38 (and not the 4N35)?.
