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Bulk Optical Switches

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Sensing Method	Slot Width	Sensing Distance
Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic OPB771TZ Optek / TT Electronics 1: 6,67 € 125Expected 2/2/2027	Mfr. Part No. OPB771TZ Mouser Part No 828-OPB771TZ	Optek / TT Electronics	Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic	Datasheet	125Expected 2/2/2027	6,67 €	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective		5.6 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB825A Optek / TT Electronics 1: 1,83 € 564Expected 11/24/2026	Mfr. Part No. OPB825A Mouser Part No 828-OPB825A	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	564Expected 11/24/2026	1,83 € 1,75 € Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	4.06 mm	4.06 mm
Optical Switches, Transmissive, Phototransistor Output Optical Switch OPB831W51Z Optek / TT Electronics 1: 6,16 € 148Expected 12/30/2026	Mfr. Part No. OPB831W51Z Mouser Part No 828-OPB831W51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Optical Switch	Datasheet	148Expected 12/30/2026	6,16 € 5,13 € 4,46 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB860N55 Optek / TT Electronics 1: 2,39 € 445Expected 1/6/2027	Mfr. Part No. OPB860N55 Mouser Part No 828-OPB860N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	445Expected 1/6/2027	2,39 € 2,26 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output 0.125" SLOT WIDTH OPB885Z Optek / TT Electronics 1: 7,34 € 108Expected 1/5/2027	Mfr. Part No. OPB885Z Mouser Part No 828-OPB885Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output 0.125" SLOT WIDTH Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	108Expected 1/5/2027	7,34 € 6,70 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB890P11Z Optek / TT Electronics 1: 4,58 € 200Expected 12/23/2026	Mfr. Part No. OPB890P11Z Mouser Part No 828-OPB890P11Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	200Expected 12/23/2026	4,58 € 4,46 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch OPB480T11Z Optek / TT Electronics 1: 4,44 € 200On Order	Mfr. Part No. OPB480T11Z Mouser Part No 828-OPB480T11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	200On Order	4,44 € 4,21 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB930L51 Optek / TT Electronics 1: 5,26 € 200On Order	Mfr. Part No. OPB930L51 Mouser Part No 828-OPB930L51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	200On Order	5,26 € 4,96 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB933W55Z Optek / TT Electronics 1: 5,62 € 187Expected 11/4/2026	Mfr. Part No. OPB933W55Z Mouser Part No 828-OPB933W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	187Expected 11/4/2026	5,62 € 5,25 € 5,14 € 5,13 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB993P51Z Optek / TT Electronics 1: 5,13 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. OPB993P51Z Mouser Part No 828-OPB993P51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	Non-Stocked Lead-Time 13 Weeks	5,13 € 4,88 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Phototransistor Output 3.175mm Gap, 0.1W CEV 30V, 50mA OPB866P55 Optek / TT Electronics 1: 2,58 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. OPB866P55 Mouser Part No 828-OPB866P55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output 3.175mm Gap, 0.1W CEV 30V, 50mA	Datasheet	Non-Stocked Lead-Time 16 Weeks	2,58 € 2,45 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch OPB461T11 Optek / TT Electronics 1: 3,61 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. OPB461T11 Mouser Part No 828-OPB461T11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	Non-Stocked Lead-Time 16 Weeks	3,61 € 3,06 € 2,71 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS NPN L-ON EE-SPX841 Omron Automation and Safety 1: 116,19 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. EE-SPX841 Mouser Part No 653-EE-SPX841	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS NPN L-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	Non-Stocked Lead-Time 5 Weeks	116,19 € 113,03 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	3.6 mm	5 mm
Optical Switches, Reflective, Phototransistor Output DIFFUSE PMS PMOD 5mm EE-SPY302 Omron Automation and Safety 1: 59,02 € Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. EE-SPY302 Mouser Part No 653-EE-SPY302	Omron Automation and Safety	Optical Switches, Reflective, Phototransistor Output DIFFUSE PMS PMOD 5mm Learn More about Omron Automation and Safety omron optical sensors	Datasheet	Non-Stocked Lead-Time 2 Weeks	59,02 € 53,68 € 52,35 €	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		5 mm
Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS L-ON P-MODULATED EE-SPX401 Omron Automation and Safety 1: 64,55 € Non-Stocked	Mfr. Part No. EE-SPX401 Mouser Part No 653-EE-SPX401	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS L-ON P-MODULATED Learn More about Omron Automation and Safety omron optical sensors	Datasheet	Non-Stocked	64,55 € 58,78 € 57,34 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	3.6 mm	3.6 mm
Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN D-ON EE-SPX740 Omron Automation and Safety 1: 122,98 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EE-SPX740 Mouser Part No 653-EE-SPX740	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN D-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	Non-Stocked Lead-Time 20 Weeks	122,98 € 113,03 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	3.6 mm	3.6 mm
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS NPN D-ON EE-SPX741 Omron Automation and Safety 1: 116,19 € Non-Stocked	Mfr. Part No. EE-SPX741 Mouser Part No 653-EE-SPX741	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS NPN D-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	Non-Stocked	116,19 € 113,03 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	3.6 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN D-ON EE-SPX742 Omron Automation and Safety 1: 116,19 € N/A	Mfr. Part No. EE-SPX742 Mouser Part No 653-EE-SPX742	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN D-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	N/A	116,19 € 113,03 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	3.6 mm	3.6 mm
Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN L-ON EE-SPX840 Omron Automation and Safety 1: 119,32 € Non-Stocked	Mfr. Part No. EE-SPX840 Mouser Part No 653-EE-SPX840	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN L-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	Non-Stocked	119,32 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	3.6 mm	3.6 mm
Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN L-ON EE-SPX842 Omron Automation and Safety 1: 139,43 € Non-Stocked	Mfr. Part No. EE-SPX842 Mouser Part No 653-EE-SPX842	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN L-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	Non-Stocked	139,43 € 113,03 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	3.6 mm	3.6 mm
Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN L-ON EE-SPX843 Omron Automation and Safety 1: 123,79 € Non-Stocked	Mfr. Part No. EE-SPX843 Mouser Part No 653-EE-SPX843	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN L-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	Non-Stocked	123,79 € 106,79 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	3.6 mm	3.6 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Light ON 16mA EE-SX4164-P1 Aratas 150: 2,36 € Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EE-SX4164-P1 Mouser Part No 653-EE-SX4164-P1	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Light ON 16mA Learn More about Aratas omroneesy1200	Datasheet	Non-Stocked Lead-Time 26 Weeks	2,36 € 2,13 € 1,99 €	Min.: 150 Mult.: 150	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Reflective, Photo IC Output Different bottom Cover GP2A200LCSCF Sharp Microelectronics 1: 5,61 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. GP2A200LCSCF Mouser Part No 852-GP2A200LCSCF	Sharp Microelectronics	Optical Switches, Reflective, Photo IC Output Different bottom Cover	Datasheet	Non-Stocked Lead-Time 20 Weeks	5,61 € 4,17 € 3,25 € 2,90 € View 2,79 € 2,69 €	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective		2 mm to 22 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN Wide Gap 4.9x2.6mm RPI-221A ROHM Semiconductor 1: 1,01 € Non-Stocked End of Life	Mfr. Part No. RPI-221A Mouser Part No 755-RPI-221A End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN Wide Gap 4.9x2.6mm	Datasheet	Non-Stocked	1,01 € 0,707 € 0,517 € 0,431 € View 0,423 € 0,359 € 0,334 € 0,312 €	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm
Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Max 4.1mm space LITEON LTH-1550-06 LTH-1550-06 LITEON 5.000: 0,485 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. LTH-1550-06 Mouser Part No 859-LTH-1550-06	LITEON	Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Max 4.1mm space	Datasheet	Non-Stocked Lead-Time 28 Weeks	0,485 €	Min.: 5.000 Mult.: 250	Optical Switches, Reflective, Phototransistor Output	Reflective		3.81 mm