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Optical Switches

Optical Switches are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many optical switch manufacturers including Broadcom, Omron, onsemi, ROHM Semiconductor, Sharp Microelectronics, TT Electronics, Vishay & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Sensing Method	Slot Width	Sensing Distance
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB932W55Z Optek / TT Electronics 1: $8.89 197In Stock	Mfr. Part No. OPB932W55Z Mouser Part No 828-OPB932W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	197In Stock	$8.89 $8.60 $8.17 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Specialised K50 Pro: Pick-IQ Adjustable-Field Sensor; 10-30 V dc; Polycarbonate; IP66, IP67, IP69K; Input: Modbus; Colors: Multicolor; 4-pin M12 Integral QD K50PSAF1000SQ Banner Engineering 1: $238.00 4In Stock New Product	Mfr. Part No. K50PSAF1000SQ Mouser Part No 778-K50PSAF1000SQ New Product	Banner Engineering	Optical Switches, Specialised K50 Pro: Pick-IQ Adjustable-Field Sensor; 10-30 V dc; Polycarbonate; IP66, IP67, IP69K; Input: Modbus; Colors: Multicolor; 4-pin M12 Integral QD Learn More about Banner Engineering banner k50 pro touchless beacons	Datasheet	4In Stock	$238.00	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Specialised K50 Pro: 14-color RGB Adjustable-Field Sensor; 10-30 V dc; Polycarbonate; IP66, IP67, IP69K; Input: Bimodal; Colors: Multicolor; 8-pin M12 Integral QD K50PSAF1000RGB14Q Banner Engineering 1: $238.00 3In Stock New Product	Mfr. Part No. K50PSAF1000RGB14Q Mouser Part No 778-K50PSAF100RGB14Q New Product	Banner Engineering	Optical Switches, Specialised K50 Pro: 14-color RGB Adjustable-Field Sensor; 10-30 V dc; Polycarbonate; IP66, IP67, IP69K; Input: Bimodal; Colors: Multicolor; 8-pin M12 Integral QD Learn More about Banner Engineering banner k50 pro touchless beacons	Datasheet	3In Stock	$238.00	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor output VT171P Vishay Semiconductors 1: $2.26 1,245In Stock New Product	Mfr. Part No. VT171P Mouser Part No 78-VT171P New Product	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor output Learn More about Vishay Semiconductors vishay semi vt17 transmissive sensors	Datasheet	1,245In Stock	Cut Tape $2.26 $1.60 $1.21 $1.03 Reel $0.869 View $0.83 $0.801 $0.771 MouseReel Available	Min.: 1 Mult.: 1 : 1,300	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Phototransistor Output Dual Channel Slotted Interrupter with Phototransistor outputs VT172U Vishay Semiconductors 1: $2.41 1,257In Stock New Product	Mfr. Part No. VT172U Mouser Part No 78-VT172U New Product	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Dual Channel Slotted Interrupter with Phototransistor outputs Learn More about Vishay Semiconductors vishay semi vt17 transmissive sensors	Datasheet	1,257In Stock	Cut Tape $2.41 $1.73 $1.30 $1.11 Reel $0.942 View $0.90 $0.87 $0.838 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,300	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm
Optical Switches, Reflective, Photo IC Output 2 Channel 75LPI AEDR-8300-1K0 Broadcom / Avago 1: $12.23 3,544In Stock	Mfr. Part No. AEDR-8300-1K0 Mouser Part No 630-AEDR-8300-1K0	Broadcom / Avago	Optical Switches, Reflective, Photo IC Output 2 Channel 75LPI Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	3,544In Stock	Cut Tape $12.23 $10.78 $10.42 $9.63 Reel $9.28 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Reflective, Photo IC Output	Reflective
Optical Switches, Transmissive, Photo IC Output 13mm SLOT PMS D-ON 12 - 24 VDC EE-SPX303-N Omron Automation and Safety 1: $102.08 338In Stock	Mfr. Part No. EE-SPX303-N Mouser Part No 653-EE-SPX303-N	Omron Automation and Safety	Optical Switches, Transmissive, Photo IC Output 13mm SLOT PMS D-ON 12 - 24 VDC Learn More about Omron Automation and Safety omron optical sensors	Datasheet	338In Stock	$102.08 $92.97 $90.68 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted, Through-Beam Type	13 mm
Optical Switches, Transmissive, Photo IC Output TRANS LIGHT-ON EE-SX4070 Aratas 1: $3.41 11,256In Stock	Mfr. Part No. EE-SX4070 Mouser Part No 653-EE-SX4070	Aratas	Optical Switches, Transmissive, Photo IC Output TRANS LIGHT-ON Learn More about Aratas omroneesy1200	Datasheet	11,256In Stock	$3.41 $2.95 $2.73 $2.65	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	8 mm
Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN EE-SX770 Omron Automation and Safety 1: $68.15 454In Stock 287Expected 3/12/2026	Mfr. Part No. EE-SX770 Mouser Part No 653-EE-SX770	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN Learn More about Omron Automation and Safety omron optical sensors	Datasheet	454In Stock 287Expected 3/12/2026	$68.15 $61.70 $60.11 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output THIN COMPACT SLOT PM S PNP L-ON EE-SX870P Omron Automation and Safety 1: $71.85 533In Stock	Mfr. Part No. EE-SX870P Mouser Part No 653-EE-SX870P	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output THIN COMPACT SLOT PM S PNP L-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	533In Stock	$71.85 $65.10 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output SMT, 3mm Slot Transmissive Photo EE-SX1330 Aratas 1: $1.40 552,575In Stock	Mfr. Part No. EE-SX1330 Mouser Part No 653-EESX1330	Aratas	Optical Switches, Transmissive, Phototransistor Output SMT, 3mm Slot Transmissive Photo Learn More about Aratas omron ee sx1330 photomicrosensors	Datasheet	552,575In Stock	Cut Tape $1.40 $1.04 $1.03 $1.01 Reel $0.956 View $0.926 $0.873 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic EE-SX951-R 1M Omron Automation and Safety 1: $43.97 801In Stock 6On Order	Mfr. Part No. EE-SX951-R 1M Mouser Part No 653-EESX951R1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic	Datasheet	801In Stock 6On Order	$43.97 $40.26 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic EE-SX953-R 1M Omron Automation and Safety 1: $46.61 618In Stock 1On Order	Mfr. Part No. EE-SX953-R 1M Mouser Part No 653-EESX953R1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic	Datasheet	618In Stock 1On Order	$46.61 $41.97 $40.81	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output Sg Chnl 1.6mA AEC-Q101 Qualified TCPT1600X01_A Vishay Semiconductors 1: $1.60 25,823In Stock	Mfr. Part No. TCPT1600X01_A Mouser Part No 78-TCPT1600X01	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Sg Chnl 1.6mA AEC-Q101 Qualified	Datasheet	25,823In Stock	Cut Tape $1.60 $1.36 $1.30 $1.18 Reel $1.12 View $1.06 $1.02 $0.986 MouseReel Available	Min.: 1 Mult.: 1 : 1,300	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Specialised Reflective Sensor w/PIN Photodiode Out TCND5000 Vishay Semiconductors 1: $2.58 54,277In Stock 2,000Expected 3/11/2026	Mfr. Part No. TCND5000 Mouser Part No 782-TCND5000	Vishay Semiconductors	Optical Switches, Specialised Reflective Sensor w/PIN Photodiode Out Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	54,277In Stock 2,000Expected 3/11/2026	Cut Tape $2.58 $2.22 $2.14 $1.93 Reel $1.77 View $1.85 $1.69 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Specialized	Reflective
Optical Switches, Transmissive, Phototransistor Output Photomicrosensor SMT EE-SX1330-2 Aratas 1: $2.23 1,899In Stock	Mfr. Part No. EE-SX1330-2 Mouser Part No 653-EE-SX1330-2	Aratas	Optical Switches, Transmissive, Phototransistor Output Photomicrosensor SMT Learn More about Aratas omron ee sx1330 photomicrosensors	Datasheet	1,899In Stock	Cut Tape $2.23 $1.92 $1.81 $1.67 Reel $1.50 View $1.44 Quote	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Transmissive, Phototransistor Output Everlight ITR1203DT50A/TB ITR1203DT50A/TB Everlight Restricted Availability	Mfr. Part No. ITR1203DT50A/TB Mouser Part No 638-ITR1203DT50A/TB	Everlight	Optical Switches, Transmissive, Phototransistor Output Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Reflective, Phototransistor Output 30mA 6Vr 45mW 6.0Vcc 50mW 2 to10mA NJL5820R-TE4 Nisshinbo 1: $4.64 1,709In Stock	Mfr. Part No. NJL5820R-TE4 Mouser Part No 513-NJL5820R-TE4	Nisshinbo	Optical Switches, Reflective, Phototransistor Output 30mA 6Vr 45mW 6.0Vcc 50mW 2 to10mA Learn More about Nisshinbo njl5820r sensor	Datasheet	1,709In Stock	Cut Tape $4.64 $3.30 $2.57 $2.26 Reel $1.92 View $2.15 $1.88 Quote	Min.: 1 Mult.: 1 : 3,000	Optical Switches, Reflective, Phototransistor Output	Reflective		0.5 mm to 1.5 mm
Optical Switches, Reflective, Photo IC Output 2 Channel 254LPI AEDR-8400-132 Broadcom / Avago 1: $18.71 1,492In Stock	Mfr. Part No. AEDR-8400-132 Mouser Part No 630-AEDR-8400-132	Broadcom / Avago	Optical Switches, Reflective, Photo IC Output 2 Channel 254LPI	Datasheet	1,492In Stock	Cut Tape $18.71 $16.62 Reel $15.34 $14.84 $14.32 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Optical Switches, Reflective, Photo IC Output	Reflective
Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR EE-SX1025 Aratas 1: $3.32 12,209In Stock	Mfr. Part No. EE-SX1025 Mouser Part No 653-EE-SX1025	Aratas	Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR Learn More about Aratas omroneesy1200	Datasheet	12,209In Stock	$3.32 $2.86 $2.42 $2.37 View $2.31 $2.30 $2.24 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2.8 mm	2.8 mm
Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON EE-SX670 Omron Automation and Safety 1: $57.84 1,136In Stock	Mfr. Part No. EE-SX670 Mouser Part No 653-EE-SX670	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON Learn More about Omron Automation and Safety omron ee sx67 microsensors	Datasheet	1,136In Stock	$57.84 $52.26 $50.86 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo EE-SX1320 Aratas 1: $2.03 49,805In Stock	Mfr. Part No. EE-SX1320 Mouser Part No 653-EESX1320	Aratas	Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo Learn More about Aratas omroneesy1200	Datasheet	49,805In Stock	Cut Tape $2.03 $1.67 $1.41 $1.26 $1.22 Reel $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm	2 mm
Optical Switches, Transmissive, Phototransistor Output 2-Ch Transmissive Optical Sensor TCUT1300X01 Vishay Semiconductors 1: $1.52 43,039In Stock	Mfr. Part No. TCUT1300X01 Mouser Part No 782-TCUT1300	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output 2-Ch Transmissive Optical Sensor Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	43,039In Stock	Cut Tape $1.52 $1.29 $1.23 $1.12 Reel $0.96 View $1.06 $0.918 $0.913 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm
Optical Switches, Reflective, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED ATIR0711S Kingbright 1: $0.925 876In Stock	Mfr. Part No. ATIR0711S Mouser Part No 604-ATIR0711S	Kingbright	Optical Switches, Reflective, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED	Datasheet	876In Stock	Cut Tape $0.925 $0.782 $0.747 $0.706 Reel $0.634 View $0.597 $0.571 $0.547 $0.528	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Reflective, Phototransistor Output	Reflective
Optical Switches, Transmissive, Phototransistor Output 6.1X24.0MM PHOTOINTERRUPTER LED ATIR0911S Kingbright 1: $1.47 475In Stock 480Expected 14/1/2027	Mfr. Part No. ATIR0911S Mouser Part No 604-ATIR0911S	Kingbright	Optical Switches, Transmissive, Phototransistor Output 6.1X24.0MM PHOTOINTERRUPTER LED	Datasheet	475In Stock 480Expected 14/1/2027	$1.47 $1.25 $1.17 $1.00 View $0.945 $0.898 $0.858 $0.815	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted