SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

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 |
|---|---|---|---|---|---|---|---|
![]() OPB463L11 $2.40 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 85°C | |
![]() OPB463N11 $3.01 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 85°C | |
![]() OPB463P11 $2.40 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 85°C | |
![]() OPB463T11 $2.89 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 85°C | |
![]() OPB470L11 $2.35 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 85°C | |
![]() OPB470N11 $2.91 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 85°C | |
![]() OPB470P11 $2.35 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 85°C | |
![]() OPB470T11 $2.35 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 85°C |

In the world of electronics, memory components play a critical role in system performance—and DRAM (Dynamic Random-Access Memory) is one of the most widely…
Read More
Choose an AC to DC converter by input range, output demand, isolation, efficiency and thermal derating. Compare architectures and check installation needs.
Read More
Manchester, New Hampshire, USA – March 22, 2026 – Allegro MicroSystems, Inc. (Nasdaq: ALGM), a global leader in high-performance power and sensing semiconductor solutions…
Read More
Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
Read More
Understand how a comparator switches at a voltage threshold, why hysteresis prevents chatter, and which output and input specs matter.
Read MoreDutch authorities announced on November 7 the lifting of control measures on Nexperia (formerly NXP Semiconductors’ Standard Products division), marking the end of a…
Read More
Choose a rocker switch by AC/DC ratings, contact arrangement, illumination, panel fit and sealing. Get practical checks for engineering and component sourcing.
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read More
TOKYO, April 15, 2026 – Taiyo Yuden Co., Ltd. (TAIYO YUDEN), a leading global manufacturer of passive electronic components, has officially notified its worldwide…
Read More
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
Read MoreSANTA CLARA, Calif. — Leading semiconductor solution provider Marvell Technology (NASDAQ: MRVL) officially rolled out a selective price adjustment for its core electronic component…
Read MoreWilmington, Mass. & Milpitas, Calif. – May 19, 2026 – Analog Devices, Inc. (NASDAQ: ADI), a global leader in high-performance analog and mixed-signal semiconductors,…
Read More