onsemi Signal Isolator and Optocoupler MOC3042FR2M

TRIAC OUTPUT OPTOCOUPLER Product overview: MOC3042FR2M from Fairchild (onsemi) is a Signal Isolator and Optocoupler for galvanic isolation, signal protection, industrial interfaces, optocoupled switching, and noise-resistant control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include isolator, optoisolator, optocoupler, galvanic isolation, Signal Isolator and Optocoupler, Triac, SCR Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 904-MOC3042FR2M can be used for catalog matching and distributor lookup.

Triac Output Optocoupler With Zero CRSVR, 7500V Isolation