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: 17,067
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
Teledyne Relays Solid State Relays - SSRs DC Output: 50A, 1-200VDC / Control: 4.5-32 VDC / IP20 protection cover 32In Stock
Min.: 1
Mult.: 1

Panel Mount MOSFET
Teledyne Relays Solid State Relays - SSRs Output: 25A, 24-280VAC/ Control: 18.0 - 28.8 VDC / Zero-cross 23In Stock
Min.: 1
Mult.: 1

Panel Mount Zero Switching
Vishay Semiconductors Transistor Output Optocouplers 4PIN,100-300% HIGH ISOLATION DISTANCE 896In Stock
Min.: 1
Mult.: 1
Reel: 800

5 V 2.4 us 50 mA SMD/SMT SMD-4 1 Channel Phototransistor
Diodes Incorporated Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K 3,508In Stock
Min.: 1
Mult.: 1
Reel: 2,000

6 V 18 us 30 mA SMD/SMT SL-4 1 Channel Phototransistor
Teledyne Relays Solid State Relays - SSRs Output: 30A, 42-600VAC / Control: 20-275 VAC, 24-190 VDC / Zero-cross / Input: Screw, Output: Box clamp / U configuration 19In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Zero Switching
Vishay Semiconductors Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC NZC IFT=10mA VDE 1,990In Stock
Min.: 1
Mult.: 1
Reel: 2,000
Through Hole DIP-6 1 Channel PhotoTriac
Teledyne Relays Solid State Relays - SSRs Output: 25A, 24-280VAC/ Control: 9.0 - 18.0 VDC / Zero-cross 18In Stock
Min.: 1
Mult.: 1

Panel Mount Zero Switching
Renesas Electronics High Speed Optocouplers HI-SPD OPTOCPLR, LSO5, UL, CSA, VDE 553In Stock
Min.: 1
Mult.: 1
Reel: 20

5 V SMD/SMT 1 Channel CMOS
Renesas Electronics High Speed Optocouplers HI-SPD OPTOCPLR, LSSO5, UL, CSA 756In Stock
Min.: 1
Mult.: 1
Reel: 20

5 V SMD/SMT 1 Channel CMOS

Analog Devices Galvanically Isolated Gate Drivers 1500V Isolated Gate Driver 411In Stock
Min.: 1
Mult.: 1
Reel: 1,000



Analog Devices Galvanically Isolated Gate Drivers 1500V Isolated Gate Driver 1,363In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Renesas Electronics High Speed Optocouplers HI-SPD OPTOCPLR, SO5, UL, CSA 596In Stock
Min.: 1
Mult.: 1
Reel: 20

5 V SMD/SMT 1 Channel CMOS
Renesas Electronics Transistor Output Optocouplers SGL Tr DC Couplr 77,223In Stock
Min.: 1
Mult.: 1
Reel: 3,500

6 V 5 us 30 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Renesas Electronics Transistor Output Optocouplers Hi-Iso Darling 1-Ch 113,249In Stock
Min.: 1
Mult.: 1
Reel: 3,500

6 V 200 us 90 mA SMD/SMT SSOP-4 1 Channel NPN Photodarlington
Renesas Electronics High Speed Optocouplers 7Volt High CMR 10 Mbps High CTR 7,996In Stock
Min.: 1
Mult.: 1
Reel: 2,500

5 V SMD/SMT SOP-5 1 Channel Photo IC
Skyworks Solutions, Inc. Galvanically Isolated Gate Drivers 5 kV 8 V UVLO HS/LS isolated gate driver 4,135In Stock
Min.: 1
Mult.: 1
Reel: 1,250

12 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 17,374In Stock
Min.: 1
Mult.: 1

12 ns SMD/SMT SOIC-Wide-16 2 Channel
Skyworks Solutions, Inc. Galvanically Isolated Gate Drivers High CMTI 2.5 kV 12 V UVLO dual isolated driver with deglitch 17,332In Stock
Min.: 1
Mult.: 1

16 ns SMD/SMT SOIC-16 1 Channel
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 60V 400mA Solid State Relay 239,677In Stock
Min.: 1
Mult.: 1

PCB Mount SOP-4 MOSFET


Analog Devices Galvanically Isolated Gate Drivers 1500V Isolated Gate Driver 436In Stock
Min.: 1
Mult.: 1

Renesas Electronics High Speed Optocouplers HI-SPD OPTOCPLR, LSSO5, UL, CSA 740In Stock
Min.: 1
Mult.: 1
Reel: 20

5 V SMD/SMT 1 Channel CMOS
Texas Instruments Optically Isolated Gate Drivers Automotive 5.7kVrms 1.5A/2A single-chann UCC23511QDWYQ1 11,408In Stock
Min.: 1
Mult.: 1
Reel: 850

28 ns SMD/SMT SOIC-6
Omron Electronics Solid State Relays - PCB Mount PSON MOSFET 60V 3A 2,954In Stock
Min.: 1
Mult.: 1
Reel: 500

PCB Mount SON-4 MOSFET
Omron Electronics Solid State Relays - PCB Mount MOS-FET RELAY 11,427In Stock
Min.: 1
Mult.: 1
Reel: 500

PCB Mount VSON-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SPNO RELAY 363,305In Stock
Min.: 1
Mult.: 1

PCB Mount SOP-4 MOSFET