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Optical Sensors are components that detect light and convert it into an electronic signal. Devices in this category include ambient light sensors, IR sensors, UV sensors, camera modules, distance measuring sensors, image and camera sensors, photo detectors (CdS cells, logic output, remote receivers), photodiodes, industrial photoelectric, photointerrupters (slot type - logic output, transistor output), photonics (counters, detectors, single photon counting modules), phototransistors, reflective (analog output, logic output), and more.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() OPB668N $2.17 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 100°C | |
![]() OPB668T $2.26 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 100°C | |
![]() OPB680 $4.31 | TT Electronics/Optek Technology | SENSOR OPT SLOT TRANS W/RES PCB | Bulk | Through Hole | - | -40°C ~ 100°C | |
![]() OPB680-20 $2.84 | TT Electronics/Optek Technology | SENSOR OPT SLOT TRANS W/RES PCB | Bulk | Through Hole | - | -40°C ~ 100°C | |
![]() OPB685 $3.33 | TT Electronics/Optek Technology | SENSOR OPTICAL PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 100°C | |
| TT Electronics/Optek Technology | SENSOR OPTICAL PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 100°C | ||
| TT Electronics/Optek Technology | SENSOR OPTICAL PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 100°C | ||
![]() OPB687 $2.62 | TT Electronics/Optek Technology | SENSOR OPTICAL PCB MOUNT | Bulk,Bulk | Through Hole | Photologic® | -40°C ~ 100°C |

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