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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 |
|---|---|---|---|---|---|---|---|
![]() OPB730 $6.73 | TT Electronics/Optek Technology | SNSR OPTO TRANS 6.35MM REFL TO72 | Bulk | Through Hole | - | ||
![]() OPB730F $8.72 | TT Electronics/Optek Technology | SNSR OPTO TRANS 6.35MM REFL TO72 | Bulk | Through Hole | - | ||
![]() OPB732 $4.15 | TT Electronics/Optek Technology | SENSR OPTO TRANS 76.2MM REFL PCB | Bulk | Through Hole | - | ||
![]() OPB732W $4.91 | TT Electronics/Optek Technology | SNSR OPTO TRANS 76.2MM REFL C-MT | Bulk | Chassis Mount | - | ||
![]() OPB732WZ $5.29 | TT Electronics/Optek Technology | SNSR OPTO TRANS 76.2MM REFL C-MT | Bulk | Chassis Mount | - | ||
![]() OPB733TR $3.09 | TT Electronics/Optek Technology | SENSR OPTO TRANS 25.4MM REFL SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | - | ||
![]() OPB739RWZ $15.91 | TT Electronics/Optek Technology | SENSOR RELFECTIVE | Bulk | Chassis Mount | - | ||
![]() OPB740 $2.27 | TT Electronics/Optek Technology | SENSR OPTO TRANS 3.81MM REFL PCB | Bulk | Through Hole | - |

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