Photointerrupters - Slot Type - Transistor Output

Slot type photointerrupters with transistor output are optical sensor modules that utilize a built-in infrared light source and a photodiode separated by an air gap (slot). When an actuator, liquid or other detection object blocks the light source, an output transistor is turned on or off which toggles the applied voltage. Mounting options include chassis, snap-in, surface, free-hanging, and through-hole.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
RPI-441C1 $0.75	Rohm Semiconductor	SENSOR OPT SLOT PHOTOTRAN PCB MT	Bulk		Through Hole	-	-25°C ~ 85°C
RPI-441C1E $0.75	Rohm Semiconductor	SENSOR OPT SLOT TRANSISTOR MODUL	Bulk		Through Hole	-	-25°C ~ 85°C
RPI-5100	Rohm Semiconductor	SENSOR OPT SLOT TRANSISTOR MODUL	Bulk		Through Hole	-	-25°C ~ 85°C
RPI-574 $0.63	Rohm Semiconductor	SENSOR OPT SLOT PHOTOTRAN PCB MT	Bulk		Through Hole	-	-25°C ~ 85°C
RPI-576A $0.41	Rohm Semiconductor	SENSOR OPT SLOT PHOTOTRAN PCB MT	Bulk		Through Hole	-	-25°C ~ 85°C
RPI-578NF	Rohm Semiconductor	PHOTOINTERRUPTER 50V 80MW STD	Bulk		Through Hole	-	-25°C ~ 85°C
RPI-579	Rohm Semiconductor	SENSOR OPT SLOT PHOTOTRAN PCB MT	Bulk		Through Hole	-	-25°C ~ 85°C
RPI-579EW1	Rohm Semiconductor	RPI-579EW1	Bulk		-	-	-