Triac & SCR Output Optocouplers DIP-6 PHOTO SCR Product overview: 4N40 from 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 DIP. Search-friendly keywords include isolator, optoisolator, optocoupler, galvanic isolation, DIP, 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 904-4N40 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Optocouplers |
| Product Number | 904-4N40 |
| Product Name | DIP Signal Isolator and Optocoupler |
| Mounting Option | Rail/Tube |
