Photointerrupters - Slot Type - Logic Output

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Sensing Distance	Sensing Method	Output Configuration	Mounting Type	Current - Supply	Voltage - Supply	Response Time	Operating Temperature
OPB941L51 SENSOR OPTICAL 3.18MM PCB MOUNT TT Electronics/Optek Technology	3,422	-	RFQ	Datasheet	Photologic®	PCB Mount	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	NPN - Open Collector, Buffer	Through Hole	15 mA	4.75V ~ 5.25V	70ns	-40°C ~ 70°C
SEN-09299 PHOTO INTERRUPTER - GP1A57HRJ00F SparkFun Electronics	2,499	-	RFQ	Datasheet	-	PCB Mount	Bulk	Active	0.394" (10mm)	Through-Beam	Pull-Up Resistor, Buffer	Through Hole	1.7 mA	4.5V ~ 17V	1µs, 0.05µs	-25°C ~ 85°C
OPB490L11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	1,232	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Pull-Up Resistor, Buffer	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB490N11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	1,663	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Pull-Up Resistor, Buffer	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB491N11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	3,621	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	NPN - Open Collector, Buffer	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB491P11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	4,115	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	NPN - Open Collector, Buffer	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB492N11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	4,712	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Pull-Up Resistor, Inverted	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB492P11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	2,216	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Pull-Up Resistor, Inverted	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB493L11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	3,946	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	NPN - Open Collector, Inverted	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB493N11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	4,082	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	NPN - Open Collector, Inverted	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB493P11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	3,572	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	NPN - Open Collector, Inverted	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB695A SENSOR OPTICAL MODULE W/CONN TT Electronics/Optek Technology	4,617	-	RFQ	Datasheet	Photologic®	Module, Connector	Bulk	Obsolete	-	Optical Flag	Pull-Up Resistor, Buffer	Snap-In	20 mA	4.5V ~ 8V	30ns	-
OPB696A SENSOR OPTICAL MODULE W/CONN TT Electronics/Optek Technology	3,367	-	RFQ	Datasheet	Photologic®	Module, Connector	Bulk	Obsolete	-	Optical Flag	NPN - Open Collector, Buffer	Snap-In	20 mA	4.5V ~ 8V	30ns	-
OPB695B SENSOR OPTICAL MODULE W/CONN TT Electronics/Optek Technology	1,983	-	RFQ	Datasheet	Photologic®	Module, Connector	Bulk	Obsolete	-	Optical Flag	Pull-Up Resistor, Buffer	Snap-In	20 mA	8V ~ 13.5V	30ns	-
OPB696B SENSOR OPTICAL MODULE W/CONN TT Electronics/Optek Technology	2,817	-	RFQ	Datasheet	Photologic®	Module, Connector	Bulk	Obsolete	-	Optical Flag	NPN - Open Collector, Buffer	Snap-In	20 mA	8V ~ 13.5V	30ns	-
HOA6973-N55 SENSOR OPTICAL 3.18MM PCB MOUNT Honeywell Sensing and Productivity Solutions	3,134	-	RFQ	Datasheet	-	PCB Mount	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	NPN - Open Collector, Inverted	Through Hole	15 mA	4.5V ~ 12V	70ns	-40°C ~ 70°C
OPB121A SENSOR OPTICAL 2.03MM PCB MOUNT TT Electronics/Optek Technology	2,222	-	RFQ	Datasheet	Photologic®	PCB Mount	Bulk	Obsolete	0.080" (2.03mm)	Through-Beam	NPN - Open Collector, Buffer	Through Hole	15 mA	4.75V ~ 5.25V	70ns	-40°C ~ 70°C
OPB480N11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	4,706	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Pull-Up Resistor, Buffer	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB483N11Z SENSOR OPTICAL 3.18MM MOD WIRE TT Electronics/Optek Technology	3,866	-	RFQ	Datasheet	Photologic®	Module, Wire Leads	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	NPN - Open Collector, Inverted	Chassis Mount	7.5 mA	4.5V ~ 16V	50ns	-40°C ~ 85°C
OPB902L55 SENSOR OPTICAL 9.53MM PCB MOUNT TT Electronics/Optek Technology	4,211	-	RFQ	Datasheet	Photologic®	PCB Mount	Bulk	Obsolete	0.375" (9.53mm)	Through-Beam	Totem Pole, Inverted	Through Hole	15 mA	4.75V ~ 5.25V	70ns	-40°C ~ 85°C

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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