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
onsemi Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers 8,212In Stock
Min.: 1
Mult.: 1
: 2,500

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Renesas Electronics Transistor Output Optocouplers Hi Col-Emit Dar 1-Ch 8,666In Stock
Min.: 1
Mult.: 1
: 3,500

6 V 100 us 150 mA SMD/SMT 1 Channel NPN Phototransistor
Renesas Electronics Transistor Output Optocouplers Hi-Iso Opoto 4-Ch 3,911In Stock
Min.: 1
Mult.: 1
: 2,500

6 V 20 mA SMD/SMT 4 Channel NPN Phototransistor
Crydom Solid State Relays - SSRs Lin.Prop.Contr. 300 Vac/40A 0-10Vdc 5In Stock
Min.: 1
Mult.: 1

Panel Mount Hockey Puck SCR
Analog Devices Galvanically Isolated Gate Drivers 3kV Isolated Prec Half-Bridge Driver, 4A 608In Stock
Min.: 1
Mult.: 1

12 ns SMD/SMT SOIC-16
Analog Devices Galvanically Isolated Gate Drivers 1/2 Bridge Drv Iso Logic Input UVLO 7.5V 870In Stock
Min.: 1
Mult.: 1
: 1,000

25 ns SMD/SMT SOIC-16
Broadcom / Avago Logic Output Opto-couplers 450ns PWD 30%CTR Hermetically sealed 27In Stock
Min.: 1
Mult.: 1

5 V Through Hole DIP-8 1 Channel Open Collector
Broadcom / Avago Optically Isolated Amplifiers 100kHz 1500Vdc Hermetically sealed 29In Stock
Min.: 1
Mult.: 1

Through Hole DIP-8 1 Channel Digital to Analog Converter - DAC
Skyworks Solutions, Inc. Galvanically Isolated Gate Drivers High CMTI 2.5 kV 8 V UVLO single isolated driver 1,415In Stock
Min.: 1
Mult.: 1

16 ns SMD/SMT SOIC-8 1 Channel
Phoenix Contact Solid State Relays - PCB Mount OPT-60DC/48DC/100 39In Stock
Min.: 1
Mult.: 1

PCB Mount MOSFET
Omron Electronics Solid State Relays - PCB Mount MOSFET SS Relay 40V USOP4 419In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount USOP-4 MOSFET
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Non-Zero Crossing 4,251In Stock
Min.: 1
Mult.: 1

Through Hole PhotoTriac

Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Single Channel 2,192In Stock
Min.: 1
Mult.: 1
: 2,000

5 V 23 ns SMD/SMT SOIC-8 1 Channel Open Collector
Vishay Semiconductors Triac & SCR Output Optocouplers 1 A, DIP-8 package 10-mA input trig crt 1,942In Stock
2,000On Order
Min.: 1
Mult.: 1

Through Hole DIP-8 1 Channel PhotoTriac
Renesas Electronics Transistor Output Optocouplers OPTO COUPLER 2,700In Stock
Min.: 1
Mult.: 1
: 20

6 V 4 us 40 mA SMD/SMT LSSOP-4 1 Channel NPN Phototransistor
Renesas Electronics High Speed Optocouplers HI-SPD OPTOCPLR SO-5 4,509In Stock
Min.: 1
Mult.: 1
: 2,500

5 V 4 ns SMD/SMT SOP-5 1 Channel Photo IC
Renesas Electronics High Speed Optocouplers Hi-Speed Optocplr SO-8 9,136In Stock
Min.: 1
Mult.: 1
: 1,500

5 V 20 ns SMD/SMT SSOP-8 1 Channel Photo IC
Renesas Electronics MOSFET Output Optocouplers OPT2 CPLR HS LSSO5 IGBT NIPDAU 1,062In Stock
Min.: 1
Mult.: 1
: 20

5 V 6 ns SMD/SMT SOP-5 1 Channel Push-Pull, Totem Pole
Sharp Microelectronics Transistor Output Optocouplers 1,673In Stock
Min.: 1
Mult.: 1

Teledyne Relays Solid State Relays - SSRs Output: 50A, 24-265VAC / Control: 20-280VAC, 22-48VDC / Zero-cross / IP20 cover 16In Stock
Min.: 1
Mult.: 1

Chassis Mount Zero Switching
Teledyne Relays SZD20CDT
Teledyne Relays Solid State Relays - PCB Mount 1A 80VDC Circ. Protect SMT 59In Stock
37On Order
Min.: 1
Mult.: 1
Teledyne Relays Solid State Relays - SSRs Output: 50A, 42-660VAC / Control: 4-32VDC / Zero-cross / IP20 cover 17In Stock
Min.: 1
Mult.: 1

Chassis Mount Zero Switching
Broadcom / Avago Transistor Output Optocouplers Multi-Channel Full-Pitch Phototransistor Optocoupler 4,023In Stock
Min.: 1
Mult.: 1

6 V 18 us 50 mA SMD/SMT PDIP-8 2 Channel NPN Phototransistor
Broadcom / Avago Logic Output Opto-couplers 1MBd 1Ch 10mA 2,003In Stock
Min.: 1
Mult.: 1

5 V Through Hole DIP-8 1 Channel Open Collector
Broadcom / Avago Transistor Output Optocouplers 5000 Vrms 50mA 14,161In Stock
Min.: 1
Mult.: 1
: 1,000

6 V 18 us 50 mA Through Hole PDIP-4 Gull Wing 1 Channel NPN Phototransistor