Optocouplers, Optoisolators

Optoisolators, also referred to as optical couplers, photocouplers, and optocouplers, are devices that use light to transmit electrical signals to isolated circuits. Output types include logic, transistor, photovoltaic, triac, and SCR.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
4N25VM $0.73	onsemi	OPTOISO 4.17KV TRANS W/BASE 6DIP	Bulk,Tube,Tube	6-DIP	Through Hole	-	-40°C ~ 100°C
4N25W	onsemi	OPTOISO 5.3KV TRANS W/BASE 6-DIP	Tube	6-DIP	Through Hole	-	-55°C ~ 100°C
4N25X $0.18	Isocom Components 2004 LTD	OPTOISO 5.3KV TRANS W/BASE 6-DIP	Tube	6-DIP	Through Hole	-	-55°C ~ 100°C
4N25XG $0.50	Isocom Components 2004 LTD	OPTOISO 5.3KV TRANS W/BASE 6-DIP	Tube	6-DIP	Through Hole	4N25	-55°C ~ 100°C
4N25XSM $0.50	Isocom Components 2004 LTD	OPTOISO 5.3KV TRANS W/BASE 6-SMD	Tube	6-SMD	Surface Mount	-	-55°C ~ 100°C
4N25XSMT&R $0.57	Isocom Components 2004 LTD	OPTOISO 5.3KV 1CH TRANS W/BASE	Tape & Reel (TR),Cut Tape (CT)	-	Surface Mount	4N25	-55°C ~ 100°C
4N26 $0.22	Texas Instruments	OPTOISO 5KV TRANS W/BASE 6-DIP	Bulk	6-DIP	Through Hole	-	-55°C ~ 100°C
4N26 $0.33	Lite-On Inc.	OPTOISO 1.5KV TRANS W/BASE 6-DIP	Tube	6-DIP	Through Hole	4N2X	-55°C ~ 100°C