Slot type photointerrupters with transistor output are optical sensor modules that utilize a built-in infrared light source and a photodiode separated by an air gap (slot). When an actuator, liquid or other detection object blocks the light source, an output transistor is turned on or off which toggles the applied voltage. Mounting options include chassis, snap-in, surface, free-hanging, and through-hole.
Part # | Manufacturer | Description | Availability | Pricing | Quantity |
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![]() GP1S093HCZOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | SENSOR OPT SLOT PHOTOTRAN PCB MT | 3162 | 200+: $0.27540 490+: $0.22600 755+: $0.21830 1040+: $0.21180 1340+: $0.20520 1800+: $0.18330 | |
![]() GP1S097HCZOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | SENSOR OPT SLOT PHOTOTRAN PCB MT | In Stock | - | |
![]() GP1S39Optical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | SENSOR OPT SLOT PHOTOTRAN PCB MT | 2268 | 180+: $0.31060 435+: $0.25460 670+: $0.24690 920+: $0.23920 1195+: $0.23050 1590+: $0.20740 | |
GP1S525XJ00FOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | SENSOR OPT SLOT PHOTOTRAN PCB MT | In Stock | - | |
GP1L52VJ000FOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | SENSOR OPT SLOT DARL PCB MOUNT | In Stock | - | |
GP1S196HCZSFOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | SENSOR OPT SLOT PHOTOTRANS 4SMD | In Stock | - | |
![]() GP1S273LCS1FOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | SENSOR OPT SLOT MODULE | In Stock | - | |
![]() GP1S092HCPIOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | SENSOR OPT SLOT PHOTOTRANS 4SMD | 11017 | 175+: $0.31930 420+: $0.26220 650+: $0.25460 895+: $0.24580 1155+: $0.23810 1550+: $0.21290 | |
![]() GP1S396HCP0FOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter | 84985 | - | |
![]() GP1S097HCZ0FOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Transmissive, Phototransistor Output Photointerrupter Sub mini 2.0mm gap | 45007 | 140+: $0.39990 335+: $0.32820 520+: $0.31800 715+: $0.30770 925+: $0.29750 1235+: $0.26670 | |
![]() GP1S093HCZ0FOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Transmissive, Phototransistor Output Photointerrupter 2.0mm gap | 149558 | - | |
![]() GP1S296HCPSFOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Transmissive, Phototransistor Output Photointerrupter | 224261 | - | |
![]() GP1S196HCZ0FOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Transmissive, Phototransistor Output Photointerrupter Sub mini 1.0mm gap | 110416 | - | |
![]() GP2S60Optical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Reflective, Phototransistor Output Photointerrupter Reflective 0.5mm | 8083 | - | |
![]() GP2A240LCS0FOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Reflective, Photo IC Output Photointerrupter OPIC Light Mod | 3376 | - | |
![]() GP1S094HCZ0FOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Transmissive, Phototransistor Output Photointerrupter 3.0mm gap | 242552 | - | |
![]() GP1S194HCZ0FOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Transmissive, Phototransistor Output Compact, Wide Gap Photointerrupter | 179813 | - | |
![]() GP1S196HCPSFOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Transmissive, Phototransistor Output | 158721 | - | |
![]() GP2A200LCSCFOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | Optical Switches, Reflective, Photo IC Output Different bottom Cover | In Stock | - | |
![]() GP1S562Optical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | GP1S562 | In Stock | 1+: $0.28900 200+: $0.11530 500+: $0.11150 1000+: $0.10960 | |
![]() GP1S097HCZTFOptical Switches, Transmissive, Phototransistor Output | Sharp Microelectronics | DIP-4 ROHS | 110 | 1+: $0.34540 10+: $0.27260 30+: $0.24080 100+: $0.20250 |