Optocouplers/Photocouplers

 Optocouplers/Photocouplers
Optocouplers (also called Photocouplers, Optoisolators, and Optical Isolators) are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many optocoupler manufacturers including Broadcom, onsemi, Renesas, Toshiba, Vishay & more.
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Please view our large selection of optocouplers below.
Results: 17,233
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Vr - Reverse Voltage Rise Time Maximum Collector Current Mounting Style Package/Case Number of Channels Output Type
Carlo Gavazzi Solid State Relays - SSRs SSR ZS 480V 100A 4.5-32VDC LED 30In Stock
Min.: 1
Mult.: 1

Panel Mount Zero Switching
onsemi Transistor Output Optocouplers PHOTO TRANS 52,456In Stock
Min.: 1
Mult.: 1

6 V SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
onsemi Triac & SCR Output Optocouplers Random Phase Triac Snubberless 2,547In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-DIP-6 1 Channel PhotoTriac
onsemi Triac & SCR Output Optocouplers 400V Random Phase Triac Driver 5mA 3,000In Stock
3,000On Order
Min.: 1
Mult.: 1

SMD/SMT Miniflat 1 Channel PhotoTriac
onsemi High Speed Optocouplers 1 Mbit/s SCHS/CMR Transistor Output 13,652In Stock
6,000On Order
Min.: 1
Mult.: 1

5 V 800 ns 8 mA Through Hole MFP-5 1 Channel Phototransistor
onsemi High Speed Optocouplers HS/High CMR Trans Output Optocoupler 3,424In Stock
Min.: 1
Mult.: 1
: 2,500

5 V 8 mA SMD/SMT MFP-5 1 Channel Phototransistor
Crydom Solid State Relays - PCB Mount PCB SIP SSR 280Vac 1,5A, 4-10Vdc,ZC 222In Stock
100On Order
Min.: 1
Mult.: 1

PCB Mount SIP-4 SCR
Crydom Solid State Relays - SSRs SOLID STATE RELAY 200 VDC 135In Stock
40On Order
Min.: 1
Mult.: 1

DIN Rail Mount Triac
Analog Devices Galvanically Isolated Gate Drivers Isolated Half-bridge Gate Driver 353In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-16 2 Channel
Texas Instruments Galvanically Isolated Gate Drivers 3.0kVrms 4A/6A dual -channel isolated ga A 595-UCC21220D 2,282In Stock
Min.: 1
Mult.: 1
: 2,500

8 ns SMD/SMT SOIC-16 2 Channel
Broadcom / Avago Logic Output Opto-couplers 2.0A IGBT Gate Drive Hermetically sealed 37In Stock
Min.: 1
Mult.: 1

5 V 100 ns Through Hole DIP-8 1 Channel Open Collector
Broadcom / Avago High Speed Optocouplers 20MBd 1500Vdc Hermetically sealed 31In Stock
Min.: 1
Mult.: 1

3 V 15 ns Through Hole PDIP-8 2 Channel Open Collector
Broadcom / Avago High Speed Optocouplers 2Ch 8mA 200mW Hermetically sealed 16In Stock
Min.: 1
Mult.: 1

3 V 45 ns Through Hole LCCC-20 2 Channel Open Collector
Skyworks Solutions, Inc. Galvanically Isolated Gate Drivers 5 kV 8 V UVLO HS/LS isolated gate driver 754In Stock
Min.: 1
Mult.: 1
: 1,250

20 ns SMD/SMT SOIC-Wide-16 2 Channel
Skyworks Solutions, Inc. Galvanically Isolated Gate Drivers 2.5 kV 8 V UVLO dual isolated gate driver 1,141In Stock
Min.: 1
Mult.: 1
: 1,250

20 ns SMD/SMT SOIC-Wide-16 2 Channel
Omron Electronics Solid State Relays - PCB Mount 60V, SPST-NO, USOP4 SMT 400mA 1ohm 20pF 637In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount USOP-4 MOSFET
Toshiba High Speed Optocouplers Photo-IC 6V 125degC 3750 Vrms 3,811In Stock
Min.: 1
Mult.: 1
: 3,000

5 V 15 ns SMD/SMT 1 Channel Totem Pole
Toshiba High Speed Optocouplers Photo-IC 2.7-5.5V 5000Vrms .4mA 20Mbps 1,961In Stock
Min.: 1
Mult.: 1

5 V 1.3 ns SMD/SMT SOIC-6 1 Channel Totem Pole

Vishay Semiconductors Triac & SCR Output Optocouplers 1A, 600V PhotoTRIAC DIP-8; UL, cUL, VDE 3,969In Stock
Min.: 1
Mult.: 1

Through Hole DIP-8 1 Channel PhotoTriac
Vishay Semiconductors Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 50-600 4,513In Stock
Min.: 1
Mult.: 1
: 2,000

5 V 5.4 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, VDE 4,796In Stock
4,000On Order
Min.: 1
Mult.: 1

SMD/SMT SMD-4 PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4 5,940In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SMD-4 2 Channel PhotoTriac
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Very Low Input Curr 1,687In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C 1,984In Stock
Min.: 1
Mult.: 1

PCB Mount DIP-8 MOSFET
Renesas Electronics Logic Output Opto-couplers Hi-Speed Optocplr LSO5 2,686In Stock
Min.: 1
Mult.: 1
: 3,000

5 V 40 ns SMD/SMT SOP-5 1 Channel Photo IC