Photointerrupters - Slot Type - Transistor Output

Explore Photointerrupters - Slot Type - Transistor Output parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Sensing Distance	Sensing Method	Output Configuration	Current - DC Forward (If) (Max)	Current - Collector (Ic) (Max)	Voltage - Collector Emitter Breakdown (Max)	Response Time	Operating Temperature	Grade	Qualification	Mounting Type
EE-SX138 SENSOR OPT SLOT PHOTOTRAN PCB MT Omron Electronics Inc-EMC Div	1,122	4.06	RFQ	Datasheet	-	PCB Mount	Bulk	Active	0.134" (3.4mm)	Through-Beam	Phototransistor	50 mA	20 mA	30 V	4µs, 4µs	-25°C ~ 85°C	-	-	Through Hole
OPB892P51Z SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	4,328	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB892T51Z SENSOR OPT SLOT PHOTOTRAN PCB MT TT Electronics/Optek Technology	1,273	0.00	RFQ	Datasheet	-	PCB Mount	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB829D SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	4,383	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 80°C	-	-	Chassis Mount
OPB390L51 SENSOR OPT SLOT PHOTOTRAN PCB MT TT Electronics/Optek Technology	1,095	0.00	RFQ	Datasheet	-	PCB Mount	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Through Hole
OPB390N51 SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	3,329	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB390P51 SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	4,360	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB390T51 SENSOR OPT SLOT PHOTOTRAN PCB MT TT Electronics/Optek Technology	2,814	0.00	RFQ	Datasheet	-	PCB Mount	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Through Hole
OPB821S10 SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	3,988	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.080" (2.03mm)	Through-Beam	Phototransistor	50 mA	-	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB881N51Z SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	2,500	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Free Hanging
OPB881P51Z SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	3,534	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB882L51Z SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	1,174	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB882N51Z SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	2,266	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Free Hanging
OPB882P51Z SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	2,811	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB380L55 SENSOR OPT SLOT PHOTOTRAN PCB MT TT Electronics/Optek Technology	2,257	0.00	RFQ	Datasheet	-	PCB Mount	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Through Hole
OPB380P55 SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	1,854	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB380T55 SENSOR OPT SLOT PHOTOTRAN PCB MT TT Electronics/Optek Technology	1,499	0.00	RFQ	Datasheet	-	PCB Mount	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Through Hole
OPB891L55 SENSOR OPT SLOT PHOTOTRAN PCB MT TT Electronics/Optek Technology	4,932	0.00	RFQ	Datasheet	-	PCB Mount	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB891P55 SENSOR OPT SLOT PHOTOTRANS MODUL TT Electronics/Optek Technology	3,165	0.00	RFQ	Datasheet	-	Module, Pre-Wired	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount
OPB891T55 SENSOR OPT SLOT PHOTOTRAN PCB MT TT Electronics/Optek Technology	4,031	0.00	RFQ	Datasheet	-	PCB Mount	Bulk	Obsolete	0.125" (3.18mm)	Through-Beam	Phototransistor	50 mA	30 mA	30 V	-	-40°C ~ 85°C	-	-	Chassis Mount

FAQ

Frequently Asked Questions

What are Photointerrupters - Slot Type - Transistor Output components used for?

Photointerrupters - Slot Type - Transistor Output components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Photointerrupters - Slot Type - Transistor Output part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Photointerrupters - Slot Type - Transistor Output parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.