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 |
|---|---|---|---|---|---|---|---|
![]() OPB960L51 $3.32 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 70°C | |
![]() OPB960L55 $2.59 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 70°C | |
![]() OPB960N11 $3.68 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 70°C | |
![]() OPB960N51 $3.35 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 70°C | |
![]() OPB960N55 $3.20 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 70°C | |
![]() OPB960P11 $2.94 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 70°C | |
![]() OPB960P51 $3.30 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 70°C | |
![]() OPB960P55 $2.52 | TT Electronics/Optek Technology | SENSOR OPTICAL 3.18MM PCB MOUNT | Bulk | Through Hole | Photologic® | -40°C ~ 70°C |

Learn what a battery BMS does, how protection differs from charging, and which pack specifications to check when sourcing BMS components through ChipApex.
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More
Learn how a pressure transducer converts pressure into voltage, current, or digital output, and compare pressure references and key selection specs.
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
Learn the relay definition, coil and contact operation, NO and NC forms, load ratings and suppression choices. Compare mechanical, reed and solid-state types.
Read MoreMay 8, 2026 – Eindhoven, Netherlands NXP Semiconductors (NXPI), a global leader in automotive and industrial semiconductor solutions, has officially notified its worldwide channel…
Read More
Geneva, Switzerland – August 20, 2026 – Global leading semiconductor manufacturer STMicroelectronics (ST) has officially issued a new global price adjustment notice to global…
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
In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
Read More
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
Read More
Embedded Integrated Circuit Modules: The Backbone of Modern Technology Embedded Integrated Circuit Modules (EICMs) have become an indispensable part of modern technology. Serving as…
Read More
Choose a vibration sensor for machine monitoring. Compare sensing methods, bandwidth, noise and mounting, then define the signal-chain requirements.
Read More