onsemi Triac, SCR Output Optoisolators MOC3042SR2VM

Triac Output Optocoupler With Zero CRSVR, 1-Element, 4170V Isolation

Optoisolator Triac Output 4170Vrms 1 Channel 6-SMD

Optoisolator Triac Output 4170Vrms 1 Channel 6-SMD

Optoisolator Triac Output 4170Vrms 1 Channel 6-SMD

Triac & SCR Output Optocouplers 6Pin400V Optocoupler Zero Cross Triac Dr Product overview: MOC3042SR2VM 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-MOC3042SR2VM can be used for catalog matching and distributor lookup.