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: 17,505
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
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: 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
Diodes Incorporated Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K 3,597In Stock
Min.: 1
Mult.: 1
Reel: 2,000

6 V 18 us 30 mA SMD/SMT SL-4 1 Channel Phototransistor
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
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
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
Toshiba Logic Output Opto-couplers GATE DRIVER COUPLER 6,159In Stock
Min.: 1
Mult.: 1
Reel: 1,500

5 V 57 ns SMD/SMT SO-16 1 Channel IGBT Collector
Panasonic Industrial Devices Solid State Relays - PCB Mount PCB Mount PhotoMOS SSOP CXR3 4.45x2.65x1.8mm 1k Reel 3,732In Stock
Min.: 1
Mult.: 1
Reel: 1,000

MOSFET
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
Renesas Electronics Transistor Output Optocouplers SGL Tr DC Couplr 80,806In 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 113,837In Stock
Min.: 1
Mult.: 1
Reel: 3,500

6 V 200 us 90 mA SMD/SMT SSOP-4 1 Channel NPN Photodarlington
Skyworks Solutions, Inc. Galvanically Isolated Gate Drivers 5 kV 8 V UVLO HS/LS isolated gate driver 4,138In 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 17,405In 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 17,342In 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 242,085In Stock
Min.: 1
Mult.: 1

PCB Mount SOP-4 MOSFET
Crydom Solid State Relays - SSRs SOLID STATE RELAY 200 VDC 137In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Triac
Phoenix Contact Solid State Relays - SSRs PLC-HSC-24DC/220DC/10 87In Stock
Min.: 1
Mult.: 1
DIN Rail Mount
Renesas Electronics High Speed Optocouplers HI-SPD OPTOCPLR, LSSO5, UL, CSA, VDE 914In 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, VDE 755In Stock
Min.: 1
Mult.: 1
Reel: 20

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

Chassis Mount Zero Switching


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