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: 17,230
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
Omron Electronics Solid State Relays - PCB Mount MOSFET SS Relay 40V USOP4 420In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount USOP-4 MOSFET
Vishay Semiconductors Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 160-320 4,639In Stock
Min.: 1
Mult.: 1
: 2,000

5 V 5.4 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Optically Isolated Gate Drivers Dual Photovoltaic MOSFET Driver 3,423In Stock
Min.: 1
Mult.: 1
: 1,000

5 V SMD/SMT SMD-8 2 Channel

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 1,952In 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 4,519In 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
Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 800V 3mA 1,750In Stock
2,000On Order
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel PhotoTriac


Toshiba Optically Isolated Gate Drivers Gate Drive Coupler; 2.5A; High Temp; RoHS; VDE 1,397In Stock
Min.: 1
Mult.: 1
: 1,500

5 V 56 ns SMD/SMT 1 Channel
E-T-A Solid State Relays - SSRs The E-T-A Solid State Remote Power Controller (SSRPC) E-1048-S6xx is an opto decoupled transistorized switching device providing both protection and signalization. It may be used wherever safe switching and protection of resistive, in 86In Stock
Min.: 1
Mult.: 1
Renesas Electronics High Speed Optocouplers HI-SPD OPTOCPLR, SO5, UL, CSA 463In Stock
Min.: 1
Mult.: 1
: 20

5 V SMD/SMT 1 Channel Totem Pole
onsemi High Speed Optocouplers High Speed 3A OUT MOSFET Gate Driver 3,641In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 38 ns SMD/SMT SMT-8 1 Channel Photodarlington
onsemi Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve 1,000In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SMD-DIP-6 1 Channel PhotoTriac
Renesas Electronics Transistor Output Optocouplers BV=5000Vr.m.s 1 Channel 7,453In Stock
Min.: 1
Mult.: 1
: 2,000

1 Channel
Renesas Electronics High Speed Optocouplers 1CH Surf Mt DC Input CMOS Inpt 15Mb/s 805In Stock
Min.: 1
Mult.: 1
: 1,500

5 V 4 ns SMD/SMT SOIC-8 1 Channel Push-Pull
Renesas Electronics MOSFET Output Optocouplers UVLO CREEP 14.5mm HS Switch .15us MAX 299In Stock
Min.: 1
Mult.: 1
: 10

5 V 50 ns SMD/SMT SOIC-8 1 Channel Logic Gate Photo IC
Crydom Solid State Relays - SSRs PM IP00 SSR 280VAC /50A,18-36VAC,ZC 38In Stock
Min.: 1
Mult.: 1

Panel Mount Hockey Puck SCR
Crydom Solid State Relays - SSRs SSR Relay, Panel Mount, IP20, 660VAC/50A, 3-32VDC In, Zero Cross, IOP 7In Stock
Min.: 1
Mult.: 1
Panel Mount SCR
Crydom Solid State Relays - SSRs IP20, 600VAC, 50A 3 Phase SSR, ZC 6In Stock
Min.: 1
Mult.: 1

Panel Mount Hockey Puck SCR
Crydom Solid State Relays - SSRs PM IP00 SSR 500VDC /7A, 3.5-32VDC In 50In Stock
40On Order
Min.: 1
Mult.: 1

Panel Mount Hockey Puck MOSFET
Crydom Solid State Relays - SSRs SOLID STATE RELAY 30In Stock
30On Order
Min.: 1
Mult.: 1
Panel Mount MOSFET
Analog Devices Galvanically Isolated Gate Drivers Isolated Precision Gate Drivr 4 A Output 2,779In Stock
1,439On Order
Min.: 1
Mult.: 1

12 ns SMD/SMT SOIC-8
Analog Devices Galvanically Isolated Gate Drivers Iso 1/2 Bridge Drv wPWM input UVLO 11.6V 2,414In Stock
Min.: 1
Mult.: 1
: 1,000

25 ns SMD/SMT SOIC-16