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 (CAD) 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
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NO 4PIN SOP 31,561In Stock
Min.: 1
Mult.: 1

PCB Mount SOP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-B 250V 200mA Solid State Relay 9,471In Stock
Min.: 1
Mult.: 1
: 1,000

PCB Mount SMD DIP-6 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NC/NO 8PIN DIP 10,696In Stock
6,750On Order
Min.: 1
Mult.: 1

PCB Mount SMD DIP-8 MOSFET
Broadcom / Avago Photodiode Output Optocouplers Ind. PV MOSFET C/C 8mm driver, LF 2,143In Stock
1,840On Order
Min.: 1
Mult.: 1

onsemi High Speed Optocouplers High Speed 3A OUT MOSFET Gate Driver 9,919In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 38 ns SMD/SMT SMT-8 1 Channel Photodarlington
Broadcom / Avago High Speed Optocouplers 1Ch 10mA 600mW 4,378In Stock
Min.: 1
Mult.: 1
: 1,000

9 ns SMD/SMT PDIP-8 Gull Wing 1 Channel Photo IC
Infineon Technologies Galvanically Isolated Gate Drivers ISOLATED DRIVER 5,739In Stock
Min.: 1
Mult.: 1
: 2,500

Omron Electronics Solid State Relays - PCB Mount DIP4 MOSFET RELAY 919In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount SMD DIP-4 MOSFET
Vishay Semiconductors Photodiode Output Optocouplers SMD-8 Option 7 VDE Linear Optocoupler, AEC-Q101 Qualified 1,970In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 0.8 us SMD/SMT SMD-8 1 Channel Photo-Diode Array
onsemi Galvanically Isolated Gate Drivers DUAL OUTPUT IGBT DRIVER WITHOUT PINS 12&13 951In Stock
Min.: 1
Mult.: 1
: 1,000

12 ns SMD/SMT SOIC-16
Diodes Incorporated DPC816S-C-TR
Diodes Incorporated Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K 5,232In Stock
Min.: 1
Mult.: 1
: 2,000

6 V 18 us 30 mA SMD/SMT SL-4 1 Channel Phototransistor
Renesas Electronics Transistor Output Optocouplers Hi-Iso Darling 4-Ch 14,751In Stock
Min.: 1
Mult.: 1

6 V 200 us 100 mA SMD/SMT SSOP-16 4 Channel Photodarlington

Broadcom / Avago Transistor Output Optocouplers 15mm Optocoupler 7,551In Stock
Min.: 1
Mult.: 1

5 V 2 us SMD/SMT SOIC-8 1 Channel Phototransistor
Toshiba Transistor Output Optocouplers X36 PBF Trans Opto couplr 125C3750Vrms 115,923In Stock
Min.: 1
Mult.: 1
: 3,000

1 Channel
Toshiba Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms 133,497In Stock
Min.: 1
Mult.: 1
: 3,000

1 Channel
Toshiba High Speed Optocouplers Photo-IC 2.7-5.5V 3750Vrms 0.3mA 5Mb 33,057In Stock
Min.: 1
Mult.: 1
: 3,000

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

Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler 23,895In Stock
Min.: 1
Mult.: 1
: 2,000

4 Channel
Toshiba Transistor Output Optocouplers X36 PBF Transistor Optocoupler AC 125C 250,705In Stock
Min.: 1
Mult.: 1
: 2,500

1 Channel

Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler 25,276In Stock
Min.: 1
Mult.: 1
: 2,000

5 V 2 us 50 mA SMD/SMT SOIC-16 4 Channel Phototransistor
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Dual Form 1A 6,268In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-8 MOSFET
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% 101,435In Stock
Min.: 1
Mult.: 1
: 1,000

6 V 3 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 131,703In Stock
Min.: 1
Mult.: 1
: 3,000

6 V 5.5 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Broadcom / Avago Transistor Output Optocouplers AC Phototx Coupler 25,179In Stock
Min.: 1
Mult.: 1
: 2,000

6 V 2 us 50 mA SMD/SMT SOIC-16 4 Channel NPN Phototransistor
Broadcom / Avago Logic Output Optocouplers Optocoupler 9,263In Stock
9,000On Order
Min.: 1
Mult.: 1
: 1,000

24 us SMD/SMT 1 Channel Open Collector
Broadcom / Avago High Speed Optocouplers 10MBd Optocoupler 7,983In Stock
8,000On Order
Min.: 1
Mult.: 1
: 1,000

5 V 12 ns SMD/SMT SOIC-8 2 Channel Photo IC