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 |
|---|---|---|---|---|---|---|---|
![]() MICROFJ-30035-TSV-TR1 $50.39 | onsemi | SENSOR PHOTODIODE 420NM 8WBGA | Strip | Surface Mount | J-SERIES SIPM | -40°C ~ 85°C | |
![]() MICROFJ-40035-TSV-TR $26.12 | onsemi | SENSOR PHOTODIODE 420NM 14WBGA | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | J-SERIES SIPM | -40°C ~ 85°C | |
![]() MICROFJ-40035-TSV-TR1 $66.92 | onsemi | SENSOR PHOTODIODE 420NM 14WBGA | Strip | Surface Mount | J-SERIES SIPM | -40°C ~ 85°C | |
![]() MICROFJ-60035-TSV-TR $30.50 | onsemi | SENSOR PHOTODIODE 420NM 36WBGA | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | J-SERIES SIPM | -40°C ~ 85°C | |
![]() MICROFJ-60035-TSV-TR1 $79.15 | onsemi | SENSOR PHOTODIODE 420NM 36WBGA | Strip | Surface Mount | J-SERIES SIPM | -40°C ~ 85°C | |
![]() MICROM-10.6 $1,550.40 | Vigo Photonics | SENSOR OPT 8000NM IR SMA IN LINE | Tape & Box (TB) | - | Chassis Mount | - | 10°C ~ 30°C |
| onsemi | SENSOR PHOTODIODE 905NM 4WDFN | Tape & Reel (TR) | Surface Mount | RB | -40°C ~ 85°C | ||
| onsemi | SENSOR PHOTODIODE 905NM 4WDFN | Tape & Reel (TR) | Surface Mount | RB | -40°C ~ 85°C |

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 MoreLas Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read More
Vishay Intertechnology, Inc., a global leader in discrete semiconductors and passive electronic components, has officially announced a price adjustment for its Metal-Oxide-Semiconductor Field-Effect Transistors…
Read More
See how a MEMS gyroscope measures angular rate, why its angle estimate drifts, and which range, noise, interface and temperature specs to compare.
Read More
Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
Read More
TOKYO, April 1, 2026 – Kioxia Corporation (formerly Toshiba Memory Corporation), a global leader in flash memory and storage solutions, has officially issued a…
Read MoreRecently, global semiconductor manufacturers have been constantly taking actions and presenting numerous new developments in aspects such as process technology and product research and…
Read More
Understand how oscillators generate timing signals, how they differ from crystals, and which frequency, output and stability specs matter when choosing one.
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
Understand how a comparator switches at a voltage threshold, why hysteresis prevents chatter, and which output and input specs matter.
Read More
As the backbone of modern technology, electronic components are undergoing revolutionary changes, driven by advancements in materials science, miniaturization, and smart manufacturing. From ultra-efficient…
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