| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Output Type | Sensing Method | Sensing Distance | Response Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ITR9909 | Everlight Electronics | OPTO INTERRUPTER | - | -25°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | - | 15µs, 15µs | |
| EAITRCA8 | Everlight Electronics | REFLECTIVE TOP-VIEW | - | -25°C ~ 85°C | Bulk | Surface Mount | - | Phototransistor | Reflective | - | 400µs | |
| MTRS9520D | Marktech Optoelectronics | PHOTODIODE 468NM | - | -20°C ~ 80°C | Bulk | Through Hole | - | Photodiode | Reflective | 1.5mm | 20µs | |
| OPB702 | Optek Technology / TT Electronics | SENSR OPTO TRANS 3.81MM REFL PCB | - | -40°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.150" (3.81mm) | - | |
| HOA2498-002 | Honeywell Sensing and Productivity Solutions | SENSOR OPTO TRANS6.35MM REFL PCB | - | -55°C ~ 100°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.250" (6.35mm) | 15µs, 15µs | |
| GP2S27TJ000F | Sharp Microelectronics | PHOTOINTERRUPTER REFLEC .7MM SMD | - | -25°C ~ 85°C | Cut Tape (CT) | Surface Mount | - | Phototransistor | Reflective | 0.028" (0.7mm) | 20µs, 20µs | |
| MTRS6660D | Marktech Optoelectronics | PHOTODIODE 520MM | - | -20°C ~ 80°C | Bulk | Through Hole | - | Photodiode | Reflective | 1.5mm | 1µs | |
| OPB742W | Optek Technology / TT Electronics | SNSR OPTO TRANS 3.81MM REFL C-MT | - | -40°C ~ 80°C | Bulk | Chassis Mount | - | Phototransistor | Reflective | 0.150" (3.81mm) | - | |
| OPB705W | Optek Technology / TT Electronics | SNSR OPTO TRANS 3.81MM REFL C-MT | - | - | Bulk | Chassis Mount | - | Phototransistor | Reflective | 0.150" (3.81mm) | - | |
| OPB70FWZ | Optek Technology / TT Electronics | SENSOR REFLECTIVE W/RED LED | - | -40°C ~ 80°C | Bulk | Chassis Mount | - | Transistor | Reflective | 0.150" (3.81mm) | - |
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.