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
ISP321-1SM $0.14	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV 1CH TRANS 4-SMD	Tube	4-SMD	Surface Mount	ISP321-1	-30°C ~ 100°C
ISP321-1SMT&R $0.15	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV 1CH TRANS 4-SMD	Tape & Reel (TR)	4-SMD	Surface Mount	ISP321-1	-30°C ~ 100°C
ISP321-1X $0.38	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV 1CH TRANS 4-DIP	Tube	4-DIP	Through Hole	ISP321-1	-30°C ~ 100°C
ISP321-1XBL $0.38	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV 1CH TRANS 4-DIP	Tube	4-DIP	Through Hole	ISP321-1	-30°C ~ 100°C
ISP321-1XBLG $0.42	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV 1CH TRANS 4-DIP	Tube	4-DIP	Through Hole	ISP321-1	-30°C ~ 100°C
ISP321-1XBLSM $0.42	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV 1CH TRANS 4-SMD	Tube	4-SMD	Surface Mount	ISP321-1	-30°C ~ 100°C
ISP321-1XBLSMT&R $0.43	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV 1CH TRANS 4-SMD	Tape & Reel (TR),Cut Tape (CT)	4-SMD	Surface Mount	ISP321-1	-30°C ~ 100°C
ISP321-1XG $0.42	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV 1CH TRANS 4-DIP	Tube	4-DIP	Through Hole	ISP321-1	-30°C ~ 100°C