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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 OPB992N55Z Optek / TT Electronics 1: $5.28 37In Stock 200Expected 25/01/2027	Mfr. Part No. OPB992N55Z Mouser Part No 828-OPB992N55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	37In Stock 200Expected 25/01/2027	$5.28	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 OPB992T51Z Optek / TT Electronics 1: $5.93 207In Stock	Mfr. Part No. OPB992T51Z Mouser Part No 828-OPB992T51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	207In Stock	$5.93 $5.61	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 OPB993L11Z Optek / TT Electronics 1: $6.34 175In Stock	Mfr. Part No. OPB993L11Z Mouser Part No 828-OPB993L11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	175In Stock	$6.34 $6.04	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR TRANS TCPT1350X01 Vishay Semiconductors 1: $1.06 26,000Expected 28/10/2026	Mfr. Part No. TCPT1350X01 Mouser Part No 78-TCPT1350X01	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR TRANS Learn More about Vishay Semiconductors vishay TCxT1350X01 optical sensors	Datasheet	26,000Expected 28/10/2026	Cut Tape $1.06 $0.90 $0.861 $0.772 Reel $0.692 View $0.729 $0.67 $0.579 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON EE-SX3173-P2 Aratas 1: $3.00 19,683On Order	Mfr. Part No. EE-SX3173-P2 Mouser Part No 653-EE-SX3173-P2	Aratas	Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON Learn More about Aratas omron ee sx3173 sx4173 photomicrosensors	Datasheet	19,683On Order On Order Ship Dates Mfr. No: EE-SX3173-P2 Stock: 0 On Order: 2,283 Expected 25/12/2026 6,450 Expected 04/02/2027 10,950 Expected 05/03/2027 Factory Lead Time: 26 Weeks	$3.00 $2.49 $2.13 $1.96 View $1.88 $1.86	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm EE-SX4330 Aratas 1: $2.78 17,000On Order	Mfr. Part No. EE-SX4330 Mouser Part No 653-EE-SX4330	Aratas	Optical Switches, Transmissive, Photo IC Output Transmissive SMD type PhotoMicroSensor Ultra-compact Photo IC Output sensor 3mm Learn More about Aratas omron ee sx4330 photo microsensor	Datasheet	17,000On Order On Order Ship Dates Mfr. No: EE-SX4330 Stock: 0 On Order: 9,000 Expected 01/01/2027 8,000 Expected 02/03/2027 Factory Lead Time: 26 Weeks	Cut Tape $2.78 $2.40 $2.31 $2.12 Reel $2.00 View $1.94 $1.90 Quote	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB365N11 Optek / TT Electronics 1: $4.08 148In Stock	Mfr. Part No. OPB365N11 Mouser Part No 828-OPB365N11	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	148In Stock	$4.08 $3.46 $3.40 $3.04	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 OPB370L55 Optek / TT Electronics 1: $2.91 11In Stock	Mfr. Part No. OPB370L55 Mouser Part No 828-OPB370L55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	11In Stock	$2.91 $2.70	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 OPB865T11 Optek / TT Electronics 1: $3.70 52In Stock	Mfr. Part No. OPB865T11 Mouser Part No 828-OPB865T11	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	52In Stock	$3.70	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm GP1S396HCPSF Sharp Microelectronics 1: $0.64 74,979Expected 18/03/2027	Mfr. Part No. GP1S396HCPSF Mouser Part No 852-GP1S396HCPSF	Sharp Microelectronics	Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm	Datasheet	74,979Expected 18/03/2027	Cut Tape $0.64 $0.532 $0.403 $0.333 Reel $0.286 View $0.306 $0.266 $0.247 $0.229 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch OPB472N11 Optek / TT Electronics 1: $3.17 17In Stock	Mfr. Part No. OPB472N11 Mouser Part No 828-OPB472N11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	17In Stock	$3.17 $3.04	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB901L55 Optek / TT Electronics 1: $5.29 37In Stock	Mfr. Part No. OPB901L55 Mouser Part No 828-OPB901L55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	37In Stock	$5.29 $5.06	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	9.5 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB962T55 Optek / TT Electronics 1: $3.65 38In Stock	Mfr. Part No. OPB962T55 Mouser Part No 828-OPB962T55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	38In Stock	$3.65 $3.46	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 OPB972L51 Optek / TT Electronics 1: $3.68 153In Stock	Mfr. Part No. OPB972L51 Mouser Part No 828-OPB972L51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	153In Stock	$3.68 $3.50	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 OPB980P55Z Optek / TT Electronics 1: $6.21 75In Stock	Mfr. Part No. OPB980P55Z Mouser Part No 828-OPB980P55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	75In Stock	$6.21 $5.94	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 OPB981L11Z Optek / TT Electronics 1: $6.31 78In Stock	Mfr. Part No. OPB981L11Z Mouser Part No 828-OPB981L11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	78In Stock	$6.31 $6.16	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 OPB991P11Z Optek / TT Electronics 1: $6.27 17In Stock	Mfr. Part No. OPB991P11Z Mouser Part No 828-OPB991P11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	17In Stock	$6.27 $6.11	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 OPB992T11Z Optek / TT Electronics 1: $6.25 92In Stock	Mfr. Part No. OPB992T11Z Mouser Part No 828-OPB992T11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	92In Stock	$6.25 $5.94	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Transmissive PCB 3.4mm slot EE-SV3-B Aratas 1: $4.88 1,300On Order	Mfr. Part No. EE-SV3-B Mouser Part No 653-EE-SV3-B	Aratas	Optical Switches, Transmissive, Phototransistor Output Transmissive PCB 3.4mm slot Learn More about Aratas omroneesy1200	Datasheet	1,300On Order On Order Ship Dates Mfr. No: EE-SV3-B Stock: 0 On Order: 200 Expected 11/12/2026 600 Expected 26/03/2027 500 Expected 09/04/2027 Factory Lead Time: 26 Weeks	$4.88 $4.14 $3.99 $3.67 View $3.58 $3.42	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.4 mm
Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR EE-SX1042 Aratas 1: $2.84 1,581Expected 28/10/2026 New At Mouser	Mfr. Part No. EE-SX1042 Mouser Part No 653-EE-SX1042 New At Mouser	Aratas	Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR Learn More about Aratas omroneesy1200	Datasheet	1,581Expected 28/10/2026	$2.84 $2.36 $2.20 $2.08 View $1.99 $1.84 $1.77 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR EE-SX1046 Aratas 1: $3.94 897On Order	Mfr. Part No. EE-SX1046 Mouser Part No 653-EE-SX1046	Aratas	Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR Learn More about Aratas omron optical sensors	Datasheet	897On Order On Order Ship Dates Mfr. No: EE-SX1046 Stock: 0 On Order: 147 Expected 23/10/2026 750 Expected 09/02/2027 Factory Lead Time: 26 Weeks	$3.94 $3.43 $3.21 $2.88 View $2.74 $2.69 $2.66 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Transmissive, Phototransistor Output GP1A173LCS5F Sharp Microelectronics 1: $1.63 12,000On Order	Mfr. Part No. GP1A173LCS5F Mouser Part No 852-GP1A173LCS5F	Sharp Microelectronics	Optical Switches, Transmissive, Phototransistor Output	Datasheet	12,000On Order On Order Ship Dates Mfr. No: GP1A173LCS5F Stock: 0 On Order: 6,000 Expected 07/01/2027 6,000 Expected 11/03/2027 Factory Lead Time: 20 Weeks	$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, Phototransistor Output Photointerrupter SMT 2.0mm Gap GP1S092HCPIF Sharp Microelectronics 1: $0.84 35,630On Order	Mfr. Part No. GP1S092HCPIF Mouser Part No 852-GP1S092HCPIF	Sharp Microelectronics	Optical Switches, Transmissive, Phototransistor Output Photointerrupter SMT 2.0mm Gap	Datasheet	35,630On Order On Order Ship Dates Mfr. No: GP1S092HCPIF Stock: 0 On Order: 5,630 Expected 26/10/2026 30,000 Expected 04/11/2026 Factory Lead Time: 20 Weeks	Cut Tape $0.84 $0.588 $0.427 $0.349 Reel $0.311 View $0.326 $0.296 $0.274 $0.257 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm
Optical Switches, Transmissive, Phototransistor Output Photointerrupter 2.0mm gap GP1S093HCZ0F Sharp Microelectronics 1: $0.87 8,760Expected 04/11/2026	Mfr. Part No. GP1S093HCZ0F Mouser Part No 852-GP1S093HCZ0F	Sharp Microelectronics	Optical Switches, Transmissive, Phototransistor Output Photointerrupter 2.0mm gap	Datasheet	8,760Expected 04/11/2026	$0.87 $0.603 $0.437 $0.358 View $0.334 $0.318 $0.303 $0.28 $0.263	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm
Optical Switches, Transmissive, Photo IC Output Case Type Photntrptr 3.0mm 0.5mm Screw Sharp Microelectronics GP1A51HRJ00F GP1A51HRJ00F Sharp Microelectronics 1: $1.41 3,759On Order	Mfr. Part No. GP1A51HRJ00F Mouser Part No 852-GP1A51HRJ00F	Sharp Microelectronics	Optical Switches, Transmissive, Photo IC Output Case Type Photntrptr 3.0mm 0.5mm Screw	Datasheet	3,759On Order On Order Ship Dates Mfr. No: GP1A51HRJ00F Stock: 0 On Order: 1,759 Expected 26/10/2026 2,000 Expected 04/11/2026 Factory Lead Time: 20 Weeks	$1.41 $1.20 $1.14 $1.04 View $1.00 $0.997 $0.933 $0.926 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3 mm