| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Output Type | Sensing Method | Sensing Distance | Response Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LTH-1650-01 | Lite-On, Inc. | PHOTOINTERRUPTER REFL 940/PTR | - | -25°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.118" (3mm) | 3µs, 4µs | |
| OPR5005 | Optek Technology / TT Electronics | SENSR OPTO TRANS 5.08MM REFL SMD | - | -55°C ~ 125°C | Tray | Surface Mount | - | Phototransistor | Reflective | 0.050" (1.27mm) | - | |
| EE-SY190 | Omron | OPTO SENSOR VERT REFLECT TYPE | - | -25°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.178" (4.5mm) | 30µs, 30µs | |
| OPB703W | Optek Technology / TT Electronics | SENSR OPTO TRANS 3.81MM REFL PCB | - | - | Bulk | Through Hole | - | Phototransistor | Reflective | 0.150" (3.81mm) | - | |
| OPB733TR | Optek Technology / TT Electronics | SENSR OPTO TRANS 25.4MM REFL SMD | - | -25°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | Phototransistor | Reflective | 1" (25.4mm) | 15µs, 15µs | |
| OPB608B | Optek Technology / TT Electronics | SENSR OPTO TRANS 1.27MM REFL PCB | - | -40°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.050" (1.27mm) | - | |
| RPR-220PC30N | LAPIS Semiconductor | REFL OPT SENS 0.236" 4DIP | - | -25°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.236" (6mm) | 10µs | |
| GP2S24J0000F | Sharp Microelectronics | PHOTOINTERRUPTER TRANS OUT 4X3 | - | -25°C ~ 85°C | Tube | Through Hole | - | Phototransistor | Reflective | 0.028" (0.7mm) | 20µs, 20µs | |
| OPB608A | Optek Technology / TT Electronics | SENSR OPTO TRANS 1.27MM REFL PCB | - | -40°C ~ 85°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.050" (1.27mm) | - | |
| OPB70DWZ | 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.