| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Output Type | Sensing Method | Sensing Distance | Response Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GP2S24BCJ00F | Sharp Microelectronics | PHOTOINTERRUPTER TRANS OUT 4X3 | - | -25°C ~ 85°C | Tube | Surface Mount | - | Phototransistor | Reflective | 0.028" (0.7mm) | 20µs, 20µs | |
| OPB732W | Optek Technology / TT Electronics | SNSR OPTO TRANS 76.2MM REFL C-MT | - | -40°C ~ 85°C | Bulk | Chassis Mount | - | Phototransistor | Reflective | 3" (76.2mm) | - | |
| OPB704 | Optek Technology / TT Electronics | SENSOR OPTO TRANS 3.8MM REFL PCB | - | - | Bulk | Through Hole | - | Phototransistor | Reflective | 0.149" (3.8mm) | - | |
| GP2S27T6J00F | Sharp Microelectronics | PHOTOINTERRUPTER REFLEC .8MM SMD | - | -25°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | Phototransistor | Reflective | 0.028" (0.7mm) | 20µs, 20µs | |
| ITR8307/L24/TR8 | Everlight Electronics | OPTO INTERRUPTER | - | -25°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | Phototransistor | Reflective | 0.039" (1mm) | 20µs, 20µs | |
| APDS-9102-L22 | Avago Technologies (Broadcom Limited) | SENSOR REFLECTIVE FAST SW 4LEAD | - | -35°C ~ 65°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.315" (8mm) | - | |
| QRE00034 | AMI Semiconductor / ON Semiconductor | SENSR OPTO TRANS 4MM REFL TH PCB | - | -40°C ~ 85°C | Tube | Through Hole | - | Phototransistor | Reflective | 0.157" (4mm) | 10µs, 50µs | |
| HOA2498-003 | Honeywell Sensing and Productivity Solutions | SENSOR OPTO DARL 6.35MM REFL PCB | - | -55°C ~ 100°C | Bulk | Through Hole | - | Phototransistor | Reflective | 0.250" (6.35mm) | 15µs, 15µs | |
| SFH 9202-4/5-Z | OSRAM Opto Semiconductors, Inc. | IC REFLECTIVE SENSOR NPN SMT-RLS | - | -40°C ~ 100°C | Tape & Reel (TR) | Surface Mount | - | Phototransistor | Reflective | 0.197" (5mm) | 30µs, 40µs | |
| ITR8307/F43 | Everlight Electronics | OPTO INTERRUPTER | - | -25°C ~ 85°C | Tube | Through Hole | - | Phototransistor | Reflective | 0.039" (1mm) | 20µs, 20µs |
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.