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
Broadcom / Avago High Speed Optocouplers 100kBd 2Ch 230mA 28,623In Stock
Min.: 1
Mult.: 1
: 1,500

2.5 V 60 mA SMD/SMT SOIC-8 2 Channel Photodarlington
Broadcom / Avago Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB 4,388In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT DIP-8
Broadcom / Avago High Speed Optocouplers 1MBd 3750Vdc 17,249In Stock
Min.: 1
Mult.: 1
: 1,500

5 V 8 mA SMD/SMT SOIC-5 1 Channel Phototransistor
Omron Electronics Solid State Relays - PCB Mount 20V SPST-NO SOP6 SMT 2500mA .02ohm 1000pF 2,051In Stock
Min.: 1
Mult.: 1
: 2,500

PCB Mount SOP-6 MOSFET
Toshiba Transistor Output Optocouplers OPTO ISOLATOR 3.75KV TRANS 6-SO 4 418,861In Stock
Min.: 1
Mult.: 1
: 2,500

1 Channel
Toshiba Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.4A Ron=1.5Ohm 45,740In Stock
55,065On Order
Min.: 1
Mult.: 1
: 3,000

PCB Mount VSON-4 Photo MOSFET
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT SFH6 252,028In Stock
Min.: 1
Mult.: 1
: 1,000

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>160-320% 51,584In Stock
Min.: 1
Mult.: 1

6 V 4 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out 130,797In Stock
Min.: 1
Mult.: 1
: 3,000

6 V 5.5 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 400V 120mA Solid State Relay 148,383In Stock
66,000On Order
Min.: 1
Mult.: 1
: 2,000

PCB Mount SOP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 60V 1000mA Dual Single-Pole 5,948In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NO/NC 8PIN DIP 4,578In Stock
2,741On Order
Min.: 1
Mult.: 1

PCB Mount DIP-8 MOSFET
Omron Electronics Solid State Relays - PCB Mount DIP4 MOSFET RELAY 631In Stock
Min.: 1
Mult.: 1

PCB Mount SMD DIP-4 MOSFET
Vishay Semiconductors Photodiode Output Optocouplers SMD-8 Option 9 VDE Linear Optocoupler, AEC-Q101 Qualified 1,685In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 0.8 us SMD/SMT SMD-8 1 Channel Photo-Diode Array
Vishay Semiconductors Photodiode Output Optocouplers SMD-8 Option 9 VDE Linear Optocoupler, AEC-Q101 Qualified 1,495In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 0.8 us SMD/SMT SMD-8 1 Channel Photo-Diode Array
Vishay Semiconductors Photodiode Output Optocouplers SMD-8 Option 7 Linear Optocoupler, AEC-Q101 Qualified 1,996In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 0.8 us SMD/SMT SMD-8 1 Channel Photo-Diode Array
Panasonic Industrial Devices Solid State Relays - PCB Mount 100VDC 250mA SOP 1 Form A 3/4 Pin Side 2,333In Stock
Min.: 1
Mult.: 1
: 100

PCB Mount SOP-4 Photo MOSFET
Vishay Semiconductors Photodiode Output Optocouplers SMD-8 Option 9 Linear Optocoupler, AEC-Q101 Qualified 1,971In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 0.8 us SMD/SMT SMD-8 1 Channel Photo-Diode Array
Broadcom / Avago High Speed Optocouplers 10MBd 4CH 1500Vdc Hermetically sealed 103In Stock
Min.: 1
Mult.: 1

5 V 90 ns Through Hole Flat-Pack 16 4 Channel Open Collector
Toshiba High Speed Optocouplers Photo-IC 6V 125degC 3750 Vrms 48,711In Stock
Min.: 1
Mult.: 1
: 3,000

5 V 15 ns SMD/SMT 1 Channel Totem Pole
Toshiba Triac & SCR Output Optocouplers X36PBF Triac Couplr Trigger Currnt 100C 241,396In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOP-4 1 Channel PhotoTriac
Toshiba Transistor Output Optocouplers Photocoupler SO16 92,449In Stock
Min.: 1
Mult.: 1
: 2,000

5 V 2 us 50 mA SMD/SMT SOIC-16 4 Channel Phototransistor
Broadcom / Avago Logic Output Optocouplers Optocoupler 12,267In Stock
Min.: 1
Mult.: 1
: 1,000

5 V 22 ns SMD/SMT SO-8 Stretched 1 Channel Rail-to-Rail
Panasonic Industrial Devices Solid State Relays - PCB Mount PhotoMOS SOP 1Form A 3.3A 60V AC/DC 2,309In Stock
2,000On Order
Min.: 1
Mult.: 1
: 1,000

PCB Mount SOP-6 Photo MOSFET
Panasonic Industrial Devices Solid State Relays - PCB Mount RELAY OPTO AC/DC 400V 0.35A 4SMD 1,848In Stock
Min.: 1
Mult.: 1
: 1,000

PCB Mount SMD DIP-4 MOSFET