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: 17,505
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 Photodiode Output Optocouplers SMD-8 Option 7 Linear Optocoupler, AEC-Q101 Qualified 1,996In Stock
Min.: 1
Mult.: 1
Reel: 1,000

5 V 0.8 us SMD/SMT SMD-8 1 Channel Photo-Diode Array
onsemi MOSFET Output Optocouplers 2.5 A Output Current, High-Speed, MOSFET/IGBT Gate Drive Optocoupler 5,223In Stock
Min.: 1
Mult.: 1

5 V 35 ns SMD/SMT SOP-5 1 Channel Push-Pull
Broadcom / Avago High Speed Optocouplers 10MBd 4CH 1500Vdc Hermetically sealed 112In Stock
Min.: 1
Mult.: 1

5 V 90 ns Through Hole Flat-Pack 16 4 Channel Open Collector
Toshiba High Speed Optocouplers Photo-IC 6V 125degC 3750 Vrms 52,808In Stock
Min.: 1
Mult.: 1
Reel: 3,000

5 V 15 ns SMD/SMT 1 Channel Totem Pole
Toshiba Triac & SCR Output Optocouplers X36PBF Triac Couplr Trigger Currnt 100C 253,957In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SOP-4 1 Channel PhotoTriac
Toshiba Transistor Output Optocouplers Photocoupler SO16 99,313In Stock
Min.: 1
Mult.: 1
Reel: 2,000

5 V 2 us 50 mA SMD/SMT SOIC-16 4 Channel Phototransistor
IXYS Integrated Circuits Solid State Relays - PCB Mount Dual SP Open Relay 8-Pin SOIC OptoMOS 16,287In Stock
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount SOIC-8 MOSFET
Broadcom / Avago Transistor Output Optocouplers 3000Vrms 50% CTR 82,430In Stock
Min.: 1
Mult.: 1
Reel: 3,000

6 V 2 us 50 mA SMD/SMT SOIC-4 1 Channel NPN Phototransistor
Broadcom / Avago Logic Output Opto-couplers 5A Gate Drive Optocoupler 4,670In Stock
Min.: 1
Mult.: 1

5 V 37 ns SMD/SMT SOIC-16 2 Channel Photo IC
Broadcom / Avago High Speed Optocouplers 10MBd 15k V/us 13,148In Stock
Min.: 1
Mult.: 1
Reel: 1,500

5 V 12 ns SMD/SMT SOIC-5 1 Channel Photo IC
Toshiba Transistor Output Optocouplers X36 PBF Transistor Couplr ACInput 110C 131,048In Stock
Min.: 1
Mult.: 1
Reel: 2,500

5 V 2 us 50 mA SMD/SMT SOIC-4 1 Channel Phototransistor

Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler 57,799In Stock
Min.: 1
Mult.: 1

4 Channel

Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler 130,223In Stock
Min.: 1
Mult.: 1
Reel: 2,000

4 Channel
Panasonic Industrial Devices Solid State Relays - PCB Mount RF VSSOP 1FORMA CXR10 2,783In Stock
Min.: 1
Mult.: 1
Reel: 1,000

PCB Mount VSSOP-4 Photo MOSFET
Vishay Semiconductors Transistor Output Optocouplers CTR 50-600% 1MA 73,566In Stock
Min.: 1
Mult.: 1
Reel: 3,000

6 V 10 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 800V 2mA 14,127In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT SMD-6 1 Channel PhotoTriac
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A SSR 4-Pin SOP 177,037In Stock
Min.: 1
Mult.: 1

PCB Mount SOP-4 MOSFET
LITEON Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN 194,439In Stock
Min.: 1
Mult.: 1
Reel: 3,000

6 V 18 us 50 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor

onsemi Galvanically Isolated Gate Drivers ISOLATED DUAL CHANNEL IGBT GATE DRIVER 17,511In Stock
Min.: 1
Mult.: 1
Reel: 1,000

12 ns SMD/SMT SOIC-16 2 Channel
Vishay Semiconductors Photodiode Output Optocouplers SMD-8 OPTION 7 VDE LINEAR 1,657In Stock
Min.: 1
Mult.: 1
Reel: 1,000

5 V 0.8 us SMD/SMT SMD-8 1 Channel Photo-Diode Array

Broadcom / Avago Transistor Output Optocouplers 15mm Optocoupler 7,660In Stock
Min.: 1
Mult.: 1

5 V 2 us SMD/SMT SOIC-8 1 Channel Phototransistor
Broadcom / Avago Logic Output Opto-couplers 1MBd 1Ch 10mA 16,323In Stock
Min.: 1
Mult.: 1
Reel: 1,000

5 V SMD/SMT DIP-8 Gull Wing 1 Channel Open Collector
Toshiba Transistor Output Optocouplers X36 PBF Trans Opto couplr 125C3750Vrms 119,507In Stock
Min.: 1
Mult.: 1
Reel: 3,000

1 Channel
Toshiba Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms 138,719In Stock
Min.: 1
Mult.: 1
Reel: 3,000

1 Channel
Toshiba High Speed Optocouplers Photo-IC 2.7-5.5V 3750Vrms 0.3mA 5Mb 33,565In Stock
Min.: 1
Mult.: 1
Reel: 3,000

5 V 11 ns SMD/SMT SOIC-6 1 Channel Totem Pole