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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, Phototransistor Output TRANS SOLDER TERM EE-SV3 Aratas 1: $6.32 858In Stock New At Mouser	Mfr. Part # EE-SV3 Mouser Part # 653-EE-SV3 New At Mouser	Aratas	Optical Switches, Transmissive, Phototransistor Output TRANS SOLDER TERM Learn More about Aratas omron optical sensors	Datasheet	858In Stock	$6.32 $5.54 $5.34 $4.87 View $4.77 $4.74 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.4 mm	3.4 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR EE-SX1081 Aratas 1: $2.71 2,048In Stock New At Mouser	Mfr. Part # EE-SX1081 Mouser Part # 653-EE-SX1081 New At Mouser	Aratas	Optical Switches, Transmissive, Phototransistor Output PHOTOTRANSISTOR Learn More about Aratas omroneesy1200	Datasheet	2,048In Stock	$2.71 $2.34 $1.77	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V EE-SX1105 Aratas 1: $2.41 4,722In Stock 22,250Expected 3/8/2027	Mfr. Part # EE-SX1105 Mouser Part # 653-EE-SX1105	Aratas	Optical Switches, Transmissive, Phototransistor Output 2mm SLOT TYPE 30V Learn More about Aratas omroneesy1200	Datasheet	4,722In Stock 22,250Expected 3/8/2027	$2.41 $1.73 $1.32 $1.14 View $1.08 $1.03 $0.995 $0.951	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm	2 mm
Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm Aper PCB 3mm Wide Slot EE-SX198 Aratas 1: $3.77 1,079In Stock	Mfr. Part # EE-SX198 Mouser Part # 653-EE-SX198	Aratas	Optical Switches, Transmissive, Phototransistor Output Hi Res .5mm Aper PCB 3mm Wide Slot Learn More about Aratas omroneesy1200	Datasheet	1,079In Stock	$3.77 $2.74 $2.11 $1.85 View $1.76 $1.69 $1.62	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm	3 mm
Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR EE-SX3009-P1 Aratas 1: $5.08 922In Stock 2,900On Order	Mfr. Part # EE-SX3009-P1 Mouser Part # 653-EE-SX3009-P1	Aratas	Optical Switches, Transmissive, Photo IC Output NON-AMPLIFIED PHOTOMICROSENSOR Learn More about Aratas omroneesy1200	Datasheet	922In Stock 2,900On Order On Order Ship Dates Mfr. #: EE-SX3009-P1 Stock: 922 Can Ship Immediately On Order: 1,100 Expected 1/19/2027 1,800 Expected 2/12/2027 Factory Lead-Time: 26 Weeks	$5.08 $4.44 $4.04 $3.68 View $3.53 $3.28 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output TRANSMISSIVE 8.0MM DISTANCE EE-SX3070 Aratas 1: $3.22 1,113In Stock New At Mouser	Mfr. Part # EE-SX3070 Mouser Part # 653-EE-SX3070 New At Mouser	Aratas	Optical Switches, Transmissive, Photo IC Output TRANSMISSIVE 8.0MM DISTANCE Learn More about Aratas omron optical sensors	Datasheet	1,113In Stock	$3.22 $2.80 $2.59 $2.44 View $2.31 $2.15	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	8 mm
Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA EE-SX3163-P2 Aratas 1: $5.06 1,489In Stock 3,300Expected 2/12/2027	Mfr. Part # EE-SX3163-P2 Mouser Part # 653-EE-SX3163-P2	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss L-Shaped Mnt 5mm Dark ON 16mA Learn More about Aratas omroneesy1200	Datasheet	1,489In Stock 3,300Expected 2/12/2027	$5.06 $3.68 $2.83 $2.48 View $2.36 $2.27 $2.17	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA EE-SX3164-P2 Aratas 1: $5.07 1,817In Stock	Mfr. Part # EE-SX3164-P2 Mouser Part # 653-EE-SX3164-P2	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA Learn More about Aratas omroneesy1200	Datasheet	1,817In Stock	$5.07 $3.69 $2.84 $2.48 View $2.36 $2.27 $2.17	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Dark-ON EE-SX3173-P3-Z Aratas 1: $3.81 3,485In Stock 2,100Expected 3/5/2027 New At Mouser	Mfr. Part # EE-SX3173-P3-Z Mouser Part # 653-EE-SX3173-P3-Z New At Mouser	Aratas	Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 24V 1.4x1.4 Dark-ON Learn More about Aratas omron ee sx3173 sx4173 photomicrosensors	Datasheet	3,485In Stock 2,100Expected 3/5/2027	$3.81 $3.32 $3.13 $2.91 $2.84	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Dark ON 80mW EE-SX3340 Aratas 1: $2.53 1,104In Stock 1,000Expected 6/18/2027	Mfr. Part # EE-SX3340 Mouser Part # 653-EE-SX3340	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Surf Mnt 4mm Dark ON 80mW Learn More about Aratas omron optical sensors	Datasheet	1,104In Stock 1,000Expected 6/18/2027	Cut Tape $2.53 $2.16 $1.79 $1.59 Reel $1.43 View $1.36 $1.33 Quote	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	4 mm
Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 -16VDC Light ON EE-SX4081 Aratas 1: $3.63 1,799In Stock	Mfr. Part # EE-SX4081 Mouser Part # 653-EE-SX4081	Aratas	Optical Switches, Transmissive, Photo IC Output With IC w/Detector 4.5 -16VDC Light ON Learn More about Aratas omron optical sensors	Datasheet	1,799In Stock	$3.63 $3.16 $2.91 $2.77 View $2.64 $2.45	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Light ON 16mA EE-SX4162-P2 Aratas 1: $5.02 144In Stock New At Mouser	Mfr. Part # EE-SX4162-P2 Mouser Part # 653-EE-SX4162-P2 New At Mouser	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Light ON 16mA Learn More about Aratas omroneesy1200	Datasheet	144In Stock	$5.02 $3.65 $2.80 $2.46 View $2.34 $2.25 $2.16	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Light ON 16mA EE-SX4164-P2 Aratas 1: $3.40 1,100In Stock New At Mouser	Mfr. Part # EE-SX4164-P2 Mouser Part # 653-EE-SX4164-P2 New At Mouser	Aratas	Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Light ON 16mA Learn More about Aratas omron optical sensors	Datasheet	1,100In Stock	$3.40 $2.94 $2.70 $2.48 View $2.36 $2.21 $2.17	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Phototransistor Output Dust Proof Type Phototransistor EE-SX1161-W11 Aratas 1: $11.93 457In Stock	Mfr. Part # EE-SX1161-W11 Mouser Part # 653-EESX1161W11	Aratas	Optical Switches, Transmissive, Phototransistor Output Dust Proof Type Phototransistor Learn More about Aratas omron optical sensors	Datasheet	457In Stock	$11.93 $9.60 $8.83 $8.80 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.2 mm	3.2 mm
Optical Switches, Transmissive, Photo IC Output Dust Proof Type Photo IC (Dark On) EE-SX3161-W11 Aratas 1: $12.88 167In Stock	Mfr. Part # EE-SX3161-W11 Mouser Part # 653-EESX3161W11	Aratas	Optical Switches, Transmissive, Photo IC Output Dust Proof Type Photo IC (Dark On) Learn More about Aratas omron optical sensors	Datasheet	167In Stock	$12.88 $11.42 $10.40 $10.06 $10.02	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.2 mm
Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC LightON 5mm EE-SX4350 Aratas 1: $2.17 3,085In Stock	Mfr. Part # EE-SX4350 Mouser Part # 653-EESX4350	Aratas	Optical Switches, Transmissive, Photo IC Output Transmissive SMT Photo-IC LightON 5mm Learn More about Aratas omron optical sensors	Datasheet	3,085In Stock	Cut Tape $2.17 $1.87 $1.58 Reel $1.51 $1.45 $1.41 MouseReel Available	Min.: 1 Mult.: 1 : 400	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr TCUT1630X01 Vishay Semiconductors 1: $1.84 3,157In Stock	Mfr. Part # TCUT1630X01 Mouser Part # 78-TCUT1630X01	Vishay Semiconductors	Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr Learn More about Vishay Semiconductors vishay tcut1630 tcut1800 optical sensor	Datasheet	3,157In Stock	Cut Tape $1.84 $1.58 $1.52 $1.38 Reel $1.26 View $1.25 $1.16 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,100	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Photo IC Output OPIC Photointerruptr Schmdt Gap 10.0mm GP1A57HRJ00F Sharp Microelectronics 1: $3.09 1,026In Stock	Mfr. Part # GP1A57HRJ00F Mouser Part # 852-GP1A57HRJ00F	Sharp Microelectronics	Optical Switches, Transmissive, Photo IC Output OPIC Photointerruptr Schmdt Gap 10.0mm	Datasheet	1,026In Stock	$3.09 $2.68 $2.57 $2.34 View $2.25 $2.19 $2.10	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	10 mm
Optical Switches, Transmissive, Phototransistor Output Photointerrupter 3.0mm gap GP1S094HCZ0F Sharp Microelectronics 1: $0.50 6,637In Stock 5,000Expected 2/4/2027	Mfr. Part # GP1S094HCZ0F Mouser Part # 852-GP1S094HCZ0F	Sharp Microelectronics	Optical Switches, Transmissive, Phototransistor Output Photointerrupter 3.0mm gap	Datasheet	6,637In Stock 5,000Expected 2/4/2027	$0.50 $0.414 $0.394 $0.354 View $0.34 $0.31 $0.306 $0.296	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3 mm
Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor LTH-301-05 LITEON 1: $0.76 6,742In Stock	Mfr. Part # LTH-301-05 Mouser Part # 859-LTH-301-05	LITEON	Optical Switches, Transmissive, Phototransistor Output Photointerrupter Phototransistor	Datasheet	6,742In Stock	$0.76 $0.641 $0.578 $0.546 View $0.518 $0.501 $0.473 $0.445 $0.432	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	6 mm	6 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER ULTRA MIN; SMD RPI-0125 ROHM Semiconductor 1: $1.04 9,500In Stock 16,500Expected 12/28/2026 End of Life	Mfr. Part # RPI-0125 Mouser Part # 755-RPI-0125 End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER ULTRA MIN; SMD	Datasheet	9,500In Stock 16,500Expected 12/28/2026	Cut Tape $1.04 $0.839 $0.692 Reel $0.691 $0.648 View $0.618 $0.571 $0.41	Min.: 1 Mult.: 1 : 750	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	1.2 mm
Optical Switches, Transmissive, Phototransistor Output Ultramin, SMD Type Photointerrupter RPI-0128 ROHM Semiconductor 1: $0.75 4,275In Stock End of Life	Mfr. Part # RPI-0128 Mouser Part # 755-RPI-0128 End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output Ultramin, SMD Type Photointerrupter	Datasheet	4,275In Stock	Cut Tape $0.75 $0.631 $0.59 $0.51 Reel $0.406 View $0.485 $0.469 $0.435 $0.388	Min.: 1 Mult.: 1 : 7,500	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	1.2 mm
Optical Switches, Transmissive, Phototransistor Output 50mA 5V 80mW Photointerrupter RPI-0226 ROHM Semiconductor 1: $0.83 1,990In Stock End of Life	Mfr. Part # RPI-0226 Mouser Part # 755-RPI-0226 End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output 50mA 5V 80mW Photointerrupter	Datasheet	1,990In Stock	Cut Tape $0.83 $0.702 $0.67 $0.619 Reel $0.54 View $0.595 $0.511 $0.473 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN HIGH RES 4.9x2.6mm RPI-222 ROHM Semiconductor 1: $0.82 584In Stock End of Life	Mfr. Part # RPI-222 Mouser Part # 755-RPI-222 End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN HIGH RES 4.9x2.6mm	Datasheet	584In Stock	$0.82 $0.688 $0.657 $0.595 View $0.561 $0.53 $0.518 $0.482	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 2mm Gap 4.2x5.2mm RPI-243 ROHM Semiconductor 1: $0.91 834In Stock End of Life	Mfr. Part # RPI-243 Mouser Part # 755-RPI-243 End of Life	ROHM Semiconductor	Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 2mm Gap 4.2x5.2mm	Datasheet	834In Stock	$0.91 $0.771 $0.737 $0.685 View $0.636 $0.62 $0.589 $0.567 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2 mm