| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Output Type | Sensing Method | Sensing Distance | Response Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QRB1134 | AMI Semiconductor / ON Semiconductor | SNSR OPTO TRANS 3.81MM REFL C-MT | - | -40°C ~ 85°C | Bulk | Chassis Mount | - | Phototransistor | Reflective | 0.150" (3.81mm) | 8µs, 8µs | |
| OPB741 | Optek Technology / TT Electronics | SENSR OPTO TRANS 3.81MM REFL PCB | - | -40°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.150" (3.81mm) | - | |
| E2RA-RN11 2M | Omron Automation & Safety | SENSOR PHOTO RETRO 3M NPN | - | - | - | - | - | - | - | - | - | |
| OPB706C | Optek Technology / TT Electronics | SENSR OPTO TRANS 1.27MM REFL PCB | - | -40°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.050" (1.27mm) | - | |
| OPB607C | Optek Technology / TT Electronics | SENSR OPTO TRANS 1.27MM REFL PCB | - | -40°C ~ 85°C | Bulk | Through Hole | - | Photodarlington | Reflective | 0.050" (1.27mm) | - | |
| OPB744 | Optek Technology / TT Electronics | SENSR OPTO TRANS 3.81MM REFL PCB | - | -40°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.150" (3.81mm) | - | |
| HOA1180-002 | Honeywell Sensing and Productivity Solutions | SENSOR PHOTOTRANS REFL OPTICAL | - | -55°C ~ 100°C | Bulk | Chassis Mount | - | Photodarlington | Reflective | 0.250" (6.35mm) | 75µs, 75µs | |
| OPB606B | Optek Technology / TT Electronics | SENSR OPTO TRANS 1.27MM REFL PCB | - | -40°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.050" (1.27mm) | - | |
| GP2A230LRSAF | Socle Technology Corporation | PHOTOINTERRUPTER REFLEC 9MM | - | -10°C ~ 70°C | Bulk | Chassis Mount | - | Photodiode | Reflective | 0.039" ~ 0.354" (1mm ~ 9mm) ADJ | 1ms | |
| OPB609GU | Optek Technology / TT Electronics | SENSOR OPTO TRANS REFL SMD GULL | - | -25°C ~ 85°C | Tape & Reel (TR) | Surface Mount, Gull Wing | - | Phototransistor | Reflective | - | - |
Reflective optical sensors with analog output provide a continuous voltage or current signal proportional to the intensity of the reflected light. These sensors offer finer resolution compared to their digital counterparts, allowing for more precise object detection and measurement. They are suitable for applications where subtle changes in light reflection need to be detected, such as position sensing, line following, and proximity detection.