SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Optoisolators, also referred to as optical couplers, photocouplers, and optocouplers, are devices that use light to transmit electrical signals to isolated circuits. Output types include logic, transistor, photovoltaic, triac, and SCR.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() ICPL4502 $1.43 | Isocom Components 2004 LTD | OPTOISOLATOR 5KV 1CH TRANS 8-DIP | Tube | 8-DIP | Through Hole | - | -55°C ~ 100°C |
![]() ICPL4503 $1.43 | Isocom Components 2004 LTD | OPTOISOLATOR 5KV 1CH TRANS 8-DIP | Tube | 8-DIP | Through Hole | - | -55°C ~ 100°C |
![]() ICPLM453 $1.10 | Isocom Components 2004 LTD | OPTOISO 3.75KV 1CH TRANS W/BASE | Tape & Reel (TR),Cut Tape (CT) | - | Surface Mount | - | -40°C ~ 85°C |
![]() ICPLM601 $1.31 | Isocom Components 2004 LTD | OPTOISO 3.75KV OPEN COLLECTOR OR | Tape & Reel (TR),Cut Tape (CT) | - | Surface Mount | ICPLM601 | -40°C ~ 85°C |
![]() ICPLM611 $1.93 | Isocom Components 2004 LTD | OPTOISO 3.75KV OPN COLL 5-SOP | Tape & Reel (TR),Cut Tape (CT) | 5-SOP | Surface Mount | - | -40°C ~ 85°C |
![]() ICPLW137SMT&R $1.81 | Isocom Components 2004 LTD | OPTOISO 5KV OPEN COLLECTOR 8-SMD | Tape & Reel (TR),Cut Tape (CT) | 8-SMD | Surface Mount | - | -40°C ~ 105°C |
![]() ICPLW50L WGT $0.39 | Isocom Components 2004 LTD | OPTOISO 5KV TRANS 6-SO STRETCHED | Tape & Reel (TR) | 6-SO Stretched | Surface Mount | ICPLW50L | -40°C ~ 105°C |
![]() ICPLW50LSMT&R $1.15 | Isocom Components 2004 LTD | OPTOISO 5KV TRANS 6-SO STRETCHED | Tape & Reel (TR),Cut Tape (CT) | 6-SO Stretched | Surface Mount | - | -40°C ~ 105°C |

Munich, Germany – May 26, 2026 – Power semiconductor and automotive chip giant Infineon Technologies AG has formally notified customers worldwide of a second…
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 More
Geneva, Switzerland – March 25, 2026 – STMicroelectronics N.V. (NYSE: STM), a global semiconductor leader serving customers across the electronics applications spectrum, has announced…
Read More
Recently, a survey by the Electronic Components Industry Association (ECIA) revealed that the sales sentiment of global electronic components remained optimistic in the third…
Read More
On September 22nd, it was reported that Samsung Electronics, the South Korean tech giant, had successfully passed NVIDIA’s certification test for its 12-layer HBM3E…
Read More
Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part for your design…
Read More
Choose tactile switches by operating force, travel, actuator height, footprint and lifetime. Check debounce, sealing and the assembled button mechanism.
Read More
Recently, the global electronic component market has witnessed complex and changeable trends. In the memory chip sector, the wave of price increases continues to…
Read More
Learn how a pressure transducer converts pressure into voltage, current, or digital output, and compare pressure references and key selection specs.
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-768x745.jpg)
CHICAGO, USA – May 27, 2026 – Global leading interconnect manufacturer Molex officially issued a global distributor price adjustment notice on May 27, confirming…
Read MoreAs 2025 draws to a close, the global semiconductor industry stands at a crossroads. Intertwined with escalating geopolitical tensions, supply chain disruptions, and groundbreaking…
Read More