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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
4N31G $0.48	Isocom Components 2004 LTD	OPTOISO 5.3KV DARL W/BASE 6-DIP	Tube	6-DIP	Through Hole	4N31	-55°C ~ 100°C
4N31S	onsemi	OPTOISO 5.3KV DARL W/BASE 6-SMD	Tube	6-SMD	Surface Mount	-	-55°C ~ 100°C
4N31SD	onsemi	OPTOISO 5.3KV DARL W/BASE 6-SMD	Tape & Reel (TR)	6-SMD	Surface Mount	-	-55°C ~ 100°C
4N31SM $0.60	Isocom Components 2004 LTD	OPTOISO 5.3KV DARL W/BASE 6-SMD	Tube	6-SMD	Surface Mount	4N31	-55°C ~ 100°C
4N31SMT&R $0.23	Isocom Components 2004 LTD	OPTOISO 5.3KV DARL W/BASE 6-SMD	Tape & Reel (TR)	6-SMD	Surface Mount	4N31	-55°C ~ 100°C
4N32	onsemi	OPTOISO 5.3KV DARL W/BASE 6-DIP	Tube	6-DIP	Through Hole	-	-55°C ~ 100°C
4N32 $0.90	Vishay Semiconductor Opto Division	OPTOISO 5.3KV DARL W/BASE 6-DIP	Tube	6-DIP	Through Hole	-	-55°C ~ 100°C
4N32(SHORT,F)	Toshiba Semiconductor and Storage	OPTOISO 2.5KV DARL W/BASE 6-DIP	Tube	6-DIP	Through Hole	-	-55°C ~ 100°C