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Transmissive, Slotted Optical Switches

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Sensing Method = Transmissive, Slotted

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Photologic OPB990P11Z Optek / TT Electronics 1: $6.60 164In Stock	Mfr. Part # OPB990P11Z Mouser Part # 828-OPB990P11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	164In Stock	$6.60 $6.07	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel OPB826SD Optek / TT Electronics 1: $9.35 98In Stock	Mfr. Part # OPB826SD Mouser Part # 828-OPB826SD	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel	Datasheet	98In Stock	$9.35 $9.01 $9.00 $8.68 $8.62	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2.54 mm	2.54 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB375N51 Optek / TT Electronics 1: $2.54 345In Stock	Mfr. Part # OPB375N51 Mouser Part # 828-OPB375N51	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	345In Stock	$2.54 $2.31 $2.22 $2.18	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 OPB876N55 Optek / TT Electronics 1: $2.95 387In Stock	Mfr. Part # OPB876N55 Mouser Part # 828-OPB876N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	387In Stock	$2.95 $2.66 $2.55 $2.51	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB932W55Z Optek / TT Electronics 1: $6.54 197In Stock	Mfr. Part # OPB932W55Z Mouser Part # 828-OPB932W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	197In Stock	$6.54 $6.32 $6.01 Quote Quote	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 OPB970N55 Optek / TT Electronics 1: $3.66 377In Stock	Mfr. Part # OPB970N55 Mouser Part # 828-OPB970N55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	377In Stock	$3.66 $3.30 $3.16 $3.13	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 OPB970T51 Optek / TT Electronics 1: $4.09 299In Stock	Mfr. Part # OPB970T51 Mouser Part # 828-OPB970T51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	299In Stock	$4.09 $3.68 $3.54 $3.51	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 OPB972T55 Optek / TT Electronics 1: $3.51 213In Stock	Mfr. Part # OPB972T55 Mouser Part # 828-OPB972T55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	213In Stock	$3.51 $3.32 $3.20 $3.17	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 OPB960N11 Optek / TT Electronics 1: $4.09 281In Stock	Mfr. Part # OPB960N11 Mouser Part # 828-OPB960N11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	281In Stock	$4.09 $3.65 $3.53 $3.51	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 OPB981L55Z Optek / TT Electronics 1: $6.61 159In Stock	Mfr. Part # OPB981L55Z Mouser Part # 828-OPB981L55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	159In Stock	$6.61 $5.68 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Phototransistor Output GP1A173LCS5F Sharp Microelectronics 1: $1.63 6,000Expected 1/7/2027	Mfr. Part # GP1A173LCS5F Mouser Part # 852-GP1A173LCS5F	Sharp Microelectronics	Optical Switches, Transmissive, Phototransistor Output	Datasheet	6,000Expected 1/7/2027	$1.63 $1.15 $0.874 $0.748 View $0.707 $0.672 $0.642 $0.61	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Photo IC Output TRANS LIGHT-ON EE-SX4070 Omron Electronics 1: $2.51 11,256In Stock	Mfr. Part # EE-SX4070 Mouser Part # 653-EE-SX4070	Omron Electronics	Optical Switches, Transmissive, Photo IC Output TRANS LIGHT-ON Learn More about Omron Electronics omroneesy1200	Datasheet	11,256In Stock	$2.51 $2.17 $1.97 $1.82 View $1.81 $1.71 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	8 mm
Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR EE-SX1025 Omron Electronics 1: $2.44 12,209In Stock	Mfr. Part # EE-SX1025 Mouser Part # 653-EE-SX1025	Omron Electronics	Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR Learn More about Omron Electronics omroneesy1200	Datasheet	12,209In Stock	$2.44 $2.10 $1.78 $1.74 View $1.70 $1.69 $1.65 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2.8 mm	2.8 mm
Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo EE-SX1320 Omron Electronics 1: $1.24 52,979In Stock	Mfr. Part # EE-SX1320 Mouser Part # 653-EESX1320	Omron Electronics	Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo Learn More about Omron Electronics omroneesy1200	Datasheet	52,979In Stock	Cut Tape $1.24 $1.06 $1.01 $0.901 $0.865 Reel $0.808 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: $1.12 43,164In Stock	Mfr. Part # TCUT1300X01 Mouser Part # 782-TCUT1300	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output 2-Ch Transmissive Optical Sensor Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	43,164In Stock	Cut Tape $1.12 $0.947 $0.906 $0.823 Reel $0.723 View $0.778 $0.69 $0.671 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR EE-SX1041 Omron Electronics 1: $2.10 2,787In Stock	Mfr. Part # EE-SX1041 Mouser Part # 653-EE-SX1041	Omron Electronics	Optical Switches, Transmissive, Phototransistor Output TRANS PHOTOTRANSISTR Learn More about Omron Electronics omron optical sensors	Datasheet	2,787In Stock	$2.10 $1.81 $1.58 $1.48 View $1.38 $1.35 $1.33	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR EE-SX1088 Omron Electronics 1: $2.77 1,047In Stock	Mfr. Part # EE-SX1088 Mouser Part # 653-EE-SX1088	Omron Electronics	Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR Learn More about Omron Electronics omroneesy1200	Datasheet	1,047In Stock	$2.77 $2.39 $2.24 $2.10 View $2.04 $1.90	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.4 mm	3.4 mm
Optical Switches, Transmissive, Phototransistor Output Transmissive 5mm High Resolution PCB EE-SX1103 Omron Electronics 1: $1.55 8,100In Stock	Mfr. Part # EE-SX1103 Mouser Part # 653-EE-SX1103	Omron Electronics	Optical Switches, Transmissive, Phototransistor Output Transmissive 5mm High Resolution PCB Learn More about Omron Electronics omroneesy1200	Datasheet	8,100In Stock	$1.55 $1.33 $1.21 $1.16 View $1.11 $1.10 $0.999	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm	2 mm
Optical Switches, Transmissive, Phototransistor Output General Purp 16.3mm PCB 14mm Wide Slot EE-SX1140 Omron Electronics 1: $4.58 528In Stock 6,400On Order	Mfr. Part # EE-SX1140 Mouser Part # 653-EE-SX1140	Omron Electronics	Optical Switches, Transmissive, Phototransistor Output General Purp 16.3mm PCB 14mm Wide Slot Learn More about Omron Electronics omron optical sensors	Datasheet	528In Stock 6,400On Order On Order Ship Dates Mfr. #: EE-SX1140 Stock: 528 Can Ship Immediately On Order: 1,300 Expected 12/11/2026 5,100 Expected 7/2/2027 Factory Lead-Time: 4 Weeks	$4.58 $3.87 $3.48 $3.22 View $3.10 $3.06	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	14 mm
Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 to 16 VDC EE-SX498 Omron Electronics 1: $2.81 6,727In Stock	Mfr. Part # EE-SX498 Mouser Part # 653-EE-SX498	Omron Electronics	Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 to 16 VDC Learn More about Omron Electronics omron optical sensors	Datasheet	6,727In Stock	$2.81 $2.43 $2.03 $1.95 View $1.88 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Phototransistor Output General Purpose Phototransistor EE-SX1088-W11 Omron Electronics 1: $10.67 661In Stock	Mfr. Part # EE-SX1088-W11 Mouser Part # 653-EESX1088W11	Omron Electronics	Optical Switches, Transmissive, Phototransistor Output General Purpose Phototransistor Learn More about Omron Electronics omron optical sensors	Datasheet	661In Stock	$10.67 $9.43 $8.89 $8.52 View $8.29 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.4 mm	3.4 mm
Optical Switches, Transmissive, Phototransistor Output Transmissive SMT Phototransistor 5mm EE-SX1350 Omron Electronics 1: $1.46 7,919In Stock 4,000Expected 12/25/2026	Mfr. Part # EE-SX1350 Mouser Part # 653-EESX1350	Omron Electronics	Optical Switches, Transmissive, Phototransistor Output Transmissive SMT Phototransistor 5mm Learn More about Omron Electronics omron optical sensors	Datasheet	7,919In Stock 4,000Expected 12/25/2026	Cut Tape $1.46 $1.25 $1.11 Reel $1.06 $1.01 $0.981 MouseReel Available	Min.: 1 Mult.: 1 : 400	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 2CH 0.3mm APERT SENSOR TRANS TCUT1350X01 Vishay Semiconductors 1: $1.11 4,945In Stock	Mfr. Part # TCUT1350X01 Mouser Part # 78-TCUT1350X01	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output 2CH 0.3mm APERT SENSOR TRANS Learn More about Vishay Semiconductors vishay TCxT1350X01 optical sensors	Datasheet	4,945In Stock	Cut Tape $1.11 $0.938 $0.867 $0.746 Reel $0.736 View $0.701 $0.67 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor TCST1103 Vishay Semiconductors 1: $1.31 4,893In Stock 12,240Expected 10/14/2026	Mfr. Part # TCST1103 Mouser Part # 782-TCST1103	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	4,893In Stock 12,240Expected 10/14/2026	$1.31 $1.12 $1.01 $0.935 View $0.88 $0.84 $0.812 $0.796 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.1 mm
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output TCST1202 Vishay Semiconductors 1: $1.46 2,425In Stock	Mfr. Part # TCST1202 Mouser Part # 782-TCST1202	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	2,425In Stock	$1.46 $1.21 $1.09 $0.935 View $0.885 $0.818 $0.793 $0.77	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.1 mm