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.
More...

Please view our large selection of optocouplers below.
Results: 17,230
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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
Vishay Semiconductors High Speed Optocouplers 10Mbd High-Speed Dual CTR>300% 1,793In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 23 ns 50 mA SMD/SMT SMD-8 2 Channel Open Collector
Renesas Electronics Transistor Output Optocouplers Optocoupler 4-pin SSOP 3,442In Stock
Min.: 1
Mult.: 1
: 3,500

6 V 20 us 60 mA SMD/SMT SSOP-4 1 Channel NPN Photodarlington
Renesas Electronics Optically Isolated Amplifiers Opto Delta-Sigma Mod 13.8b 2mV 10MHz VDE 406In Stock
Min.: 1
Mult.: 1
: 20

SMD/SMT DIP-8 1 Channel Amplifier
Diodes Incorporated DPC357S-A-TR-V
Diodes Incorporated Photodiode Output Optocouplers Photo Coupler SOP-4 T&R 3K 2,958In Stock
Min.: 1
Mult.: 1
: 3,000

Carlo Gavazzi Solid State Relays - SSRs SSR 1PH PROTECTIVE COVER 38In Stock
8On Order
Min.: 1
Mult.: 1

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 52,534In Stock
Min.: 1
Mult.: 1

6 V SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
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 13,952In 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
Renesas Electronics High Speed Optocouplers 3.3V 5pin SOP Digi OC HI CMRR NL 529In Stock
Min.: 1
Mult.: 1
: 20

5 V 20 ns SMD/SMT SOIC-5 1 Channel Photo IC
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 Iso Gate Drvr w/2A output w/Glitch Filtr 672In Stock
Min.: 1
Mult.: 1

18 ns SMD/SMT SOIC-6
Analog Devices Galvanically Isolated Gate Drivers Isolated Half-bridge Gate Driver 355In 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
Toshiba Transistor Output Optocouplers Transistor Coupler Automotive; AEC-Q101 3,165In Stock
Min.: 1
Mult.: 1
: 3,000

5 V 10 mA SMD/SMT SO-6-4 1 Channel Phototransistor