.hide-partial { max-height: none; } .show-more { display: none; }

Optocouplers/Photocouplers

Optocouplers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many optocoupler manufacturers including Broadcom, LITEON, onsemi, Renesas, Toshiba, Vishay & more.

More...

Please view our large selection of optocouplers below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Optocouplers/Photocouplers

List Images

Results: 18.764

Applied Filters:

Manufacturer

Vr - Reverse Voltage

Rise Time

Maximum Collector Current

Mounting Style

Package/Case

Number of Channels

Output Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Solid State Relays - SSRs SSR Pnl, 1x90A/600VAC RN, AC/DC in, IP00

SRP1-CBURH-090NW-N
Littelfuse
1: Rp2.716.492
12In Stock
New Product

Mfr. Part No.
SRP1-CBURH-090NW-N

Mouser Part No
576-SRP1-CBURH090NWN

New Product

Littelfuse

Solid State Relays - SSRs SSR Pnl, 1x90A/600VAC RN, AC/DC in, IP00

Learn More

Datasheet

12In Stock

Rp2.716.492

Rp2.419.104

Rp2.304.991

Rp2.230.323

View

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC ZC, AC/DC in, IP20

SRP1-CRUZH-075TC-N
Littelfuse
1: Rp2.568.257
11In Stock
New Product

Mfr. Part No.
SRP1-CRUZH-075TC-N

Mouser Part No
576-SRP1-CRUZH075TCN

New Product

Littelfuse

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC ZC, AC/DC in, IP20

Learn More

Datasheet

11In Stock

Rp2.568.257

Rp2.286.829

Rp2.183.357

Rp2.108.689

View

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP20

SRP1-CRDRH-075TC-N
Littelfuse
1: Rp2.546.608
12In Stock
New Product

Mfr. Part No.
SRP1-CRDRH-075TC-N

Mouser Part No
576-SRP1-CRDRH075TCN

New Product

Littelfuse

Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP20

Learn More

Datasheet

12In Stock

Rp2.546.608

Rp2.267.566

Rp2.165.011

Rp2.090.894

View

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC RN, AC/DC in, IP20

SRP1-CRURH-075TC-N
Littelfuse
1: Rp2.607.700
4In Stock
New Product

Mfr. Part No.
SRP1-CRURH-075TC-N

Mouser Part No
576-SRP1-CRURH075TCN

New Product

Littelfuse

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC RN, AC/DC in, IP20

Learn More

Datasheet

4In Stock

Rp2.607.700

Rp2.321.870

Rp2.216.931

Rp2.140.978

View

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC ZC, AC/DC in, IP00

SRP1-CBUZH-075NW-N
Littelfuse
1: Rp2.342.234
12In Stock
New Product

Mfr. Part No.
SRP1-CBUZH-075NW-N

Mouser Part No
576-SRP1-CBUZH075NWN

New Product

Littelfuse

Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC ZC, AC/DC in, IP00

Learn More

Datasheet

12In Stock

Rp2.342.234

Rp2.154.554

Rp2.027.783

Rp1.922.844

View

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

Solid State Relays - SSRs PLC-SC-TR/INV

1395229
Phoenix Contact
1: Rp703.569
25In Stock
New Product

Mfr. Part No.
1395229

Mouser Part No
651-1395229

New Product

Phoenix Contact

Solid State Relays - SSRs PLC-SC-TR/INV

Learn More

Datasheet

25In Stock

Rp703.569

Min.: 1
Mult.: 1

NPN, PNP

Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP00

SRP1-CBDRH-075NW-N
Littelfuse
1: Rp2.342.234
11In Stock
New Product

Mfr. Part No.
SRP1-CBDRH-075NW-N

Mouser Part No
576-SRP1-CBDRH075NWN

New Product

Littelfuse

Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP00

Learn More

Datasheet

11In Stock

Rp2.342.234

Rp2.154.554

Rp2.027.783

Rp1.922.844

View

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

Solid State Relays - SSRs Output: 25A, 24-280VAC/ Control: 4.25 - 9.0 VDC / Zero-cross

FSC23DL25
Teledyne Relays
1: Rp832.908
68In Stock

Mfr. Part No.
FSC23DL25

Mouser Part No
881-FSC23DL25

Teledyne Relays

Solid State Relays - SSRs Output: 25A, 24-280VAC/ Control: 4.25 - 9.0 VDC / Zero-cross

Learn More

Datasheet

68In Stock

Rp832.908

Rp735.858

Rp664.676

Rp645.229

View

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

Solid State Relays - SSRs PLC-HSC-24DC/220DC/10

2905495
Phoenix Contact
1: Rp1.679.209
189In Stock

Mfr. Part No.
2905495

Mouser Part No
651-2905495

Phoenix Contact

Solid State Relays - SSRs PLC-HSC-24DC/220DC/10

Learn More

Datasheet

189In Stock

Rp1.679.209

Min.: 1
Mult.: 1

DIN Rail Mount

Galvanically Isolated Gate Drivers Automotive 10-A isol ated single-channel

UCC21737QDWRQ1
Texas Instruments
1: Rp129.890
3.685In Stock

Mfr. Part No.
UCC21737QDWRQ1

Mouser Part No
595-UCC21737QDWRQ1

Texas Instruments

Galvanically Isolated Gate Drivers Automotive 10-A isol ated single-channel

Learn More

Datasheet

3.685In Stock

Cut Tape

Rp129.890

Rp99.619

Rp92.097

Rp83.658

View

Reel

Rp73.017

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

33 ns

SMD/SMT

SOIC-16

Solid State Relays - PCB Mount 1-Form-A SSR 4-Pin SOP

CPC1006N
IXYS Integrated Circuits
1: Rp22.933
155.754In Stock

Mfr. Part No.
CPC1006N

Mouser Part No
849-CPC1006N

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A SSR 4-Pin SOP

Learn More

Datasheet

155.754In Stock

Rp22.933

Rp20.364

Rp19.447

Rp19.080

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Transistor Output Optocouplers Optocoupler 4-pin SSOP

PS2811-1-F3-A
Renesas Electronics
1: Rp18.529
680.102In Stock

Mfr. Part No.
PS2811-1-F3-A

Mouser Part No
968-PS2811-1-F3-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin SSOP

Datasheet

680.102In Stock

Cut Tape

Rp18.529

Rp12.677

Rp9.503

Rp8.292

Reel

Rp6.898

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.500

6 V

4 us

40 mA

SMD/SMT

SSOP-4

1 Channel

NPN Phototransistor

Optically Isolated Gate Drivers Automotive 5.7kVrms 1.5A/2A single-chann UCC23511QDWYQ1

UCC23511QDWYRQ1
Texas Instruments
1: Rp48.433
10.916In Stock

Mfr. Part No.
UCC23511QDWYRQ1

Mouser Part No
595-UCC23511QDWYRQ1

Texas Instruments

Optically Isolated Gate Drivers Automotive 5.7kVrms 1.5A/2A single-chann UCC23511QDWYQ1

Learn More

Datasheet

10.916In Stock

Cut Tape

Rp48.433

Rp36.142

Rp33.023

Rp29.721

Reel

Rp25.501

View

MouseReel Available

Min.: 1
Mult.: 1

: 850

28 ns

SMD/SMT

SOIC-6

Logic Output Opto-couplers High Speed 10MBit/s Logic Gate Optocouple

HCPL2630VM
onsemi
1: Rp45.682
485In Stock
1.000Expected 29/12/2026
New Product

Mfr. Part No.
HCPL2630VM

Mouser Part No
863-HCPL2630VM

New Product

onsemi

Logic Output Opto-couplers High Speed 10MBit/s Logic Gate Optocouple

Learn More

Datasheet

485In Stock

1.000Expected 29/12/2026

Rp45.682

Rp33.023

Rp25.501

Min.: 1
Mult.: 1
Max.: 150

5 V

30 ns

Through Hole

DIP-8

2 Channel

Open Collector

High Speed Optocouplers 8PW 2-CH DARL SMD

HCPL2730SM
onsemi
1: Rp55.221
995In Stock
New Product

Mfr. Part No.
HCPL2730SM

Mouser Part No
863-HCPL2730SM

New Product

onsemi

High Speed Optocouplers 8PW 2-CH DARL SMD

Learn More

Datasheet

995In Stock

Rp55.221

Rp38.343

Rp29.721

Min.: 1
Mult.: 1
Max.: 100

5 V

SMD/SMT

DIP-8

2 Channel

Solid State Relays - SSRs SSR ZS 230V 50A 4.5-32 VDC LED

RM1A23D50
Carlo Gavazzi
1: Rp1.227.898
662In Stock

Mfr. Part No.
RM1A23D50

Mouser Part No
225-RM1A23D50

Carlo Gavazzi

Solid State Relays - SSRs SSR ZS 230V 50A 4.5-32 VDC LED

Learn More

Datasheet

662In Stock

Rp1.227.898

Rp1.213.038

Rp1.155.798

Rp1.130.481

View

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4208SDV
onsemi
1: Rp98.701
8.886In Stock

Mfr. Part No.
FOD4208SDV

Mouser Part No
512-FOD4208SDV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

8.886In Stock

Cut Tape

Rp98.701

Rp67.697

Rp56.506

Rp51.002

Reel

Rp47.516

Rp45.131

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SMD-DIP-6

1 Channel

PhotoTriac

High Speed Optocouplers 3.3V 5pin SOP Digi OC HI CMRR NL

PS9121-F3-AX
Renesas Electronics
1: Rp59.625
56.424In Stock

Mfr. Part No.
PS9121-F3-AX

Mouser Part No
551-PS9121-F3-AX

Renesas Electronics

High Speed Optocouplers 3.3V 5pin SOP Digi OC HI CMRR NL

Datasheet

Product Comments

56.424In Stock

Cut Tape

Rp59.625

Rp42.746

Rp33.023

Rp29.170

Reel

Rp26.235

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

5 V

20 ns

SMD/SMT

1 Channel

Photo IC

Galvanically Isolated Gate Drivers Automotive 3.0kVrms +/-10A single-chann A 595-UCC21759QDWQ1

UCC21759QDWRQ1
Texas Instruments
1: Rp122.551
6.973In Stock

Mfr. Part No.
UCC21759QDWRQ1

Mouser Part No
595-UCC21759QDWRQ1

Texas Instruments

Galvanically Isolated Gate Drivers Automotive 3.0kVrms +/-10A single-chann A 595-UCC21759QDWQ1

Learn More

Datasheet

6.973In Stock

Rp122.551

Rp106.040

Rp98.151

Rp89.528

View

Min.: 1
Mult.: 1

33 ns

SMD/SMT

SOIC-16

Transistor Output Optocouplers OPTO COUPLER

RV1S2281ACCSP-10YC#SC0
Renesas Electronics
1: Rp32.656
22.777In Stock

Mfr. Part No.
RV1S2281ACCSP-10YC#SC0

Mouser Part No
968-2281ACCSP10YCSC0

Renesas Electronics

Transistor Output Optocouplers OPTO COUPLER

Learn More

Datasheet

22.777In Stock

Cut Tape

Rp32.656

Rp19.997

Reel

Rp19.997

Rp16.383

Rp14.053

View

Min.: 1
Mult.: 1

: 20

6 V

4 us

30 mA

SMD/SMT

LSSOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers AC input transistor optocoupler; DIP4; RoHS; T&R, VDE

TLP620M(D4GRT5,E
Toshiba
1: Rp21.832
431In Stock
1.500Expected 11/09/2026
New Product

Mfr. Part No.
TLP620M(D4GRT5,E

Mouser Part No
757-TLP620MD4GRT5E

New Product

Toshiba

Transistor Output Optocouplers AC input transistor optocoupler; DIP4; RoHS; T&R, VDE

431In Stock

1.500Expected 11/09/2026

Cut Tape

Rp21.832

Rp14.934

Rp10.989

Rp9.228

Reel

Rp7.962

View

Min.: 1
Mult.: 1

: 1.500

High Speed Optocouplers Hi-Speed Optocplr SO-8

PS9817A-2-F3-AX
Renesas Electronics
1: Rp88.061
83.711In Stock

Mfr. Part No.
PS9817A-2-F3-AX

Mouser Part No
968-PS9817A-2-F3-AX

Renesas Electronics

High Speed Optocouplers Hi-Speed Optocplr SO-8

Datasheet

83.711In Stock

Cut Tape

Rp88.061

Rp64.578

Rp51.185

Rp45.498

View

Reel

Rp41.279

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

5 V

20 ns

SMD/SMT

SSOP-8

1 Channel

Photo IC

Transistor Output Optocouplers Hi CTR AC Input 4-Ch

PS2815-4-F3-A
Renesas Electronics
1: Rp76.870
60.000In Stock

Mfr. Part No.
PS2815-4-F3-A

Mouser Part No
551-PS2815-4-F3-A

Renesas Electronics

Transistor Output Optocouplers Hi CTR AC Input 4-Ch

Datasheet

Product Comments

60.000In Stock

Cut Tape

Rp76.870

Rp56.506

Rp44.214

Rp38.710

Reel

Rp34.857

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

4 us

40 mA

SMD/SMT

SSOP-16

4 Channel

NPN Phototransistor

Triac & SCR Output Optocouplers 800V RANDOM PHASE TRIAC

FOD4208
onsemi
1: Rp86.960
10.611In Stock

Mfr. Part No.
FOD4208

Mouser Part No
512-FOD4208

onsemi

Triac & SCR Output Optocouplers 800V RANDOM PHASE TRIAC

Datasheet

10.611In Stock

Rp86.960

Rp55.405

Min.: 1
Mult.: 1
Max.: 60

Through Hole

PDIP-6

1 Channel

PhotoTriac

High Speed Optocouplers 7Volt High CMR 10 Mbps High CTR

PS9123-F3-AX
Renesas Electronics
1: Rp82.007
7.129In Stock

Mfr. Part No.
PS9123-F3-AX

Mouser Part No
551-PS9123-F3-AX

Renesas Electronics

High Speed Optocouplers 7Volt High CMR 10 Mbps High CTR

Datasheet

7.129In Stock

Cut Tape

Rp82.007

Rp60.358

Rp46.232

Rp41.829

Reel

Rp37.609

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

5 V

SMD/SMT

SOP-5

1 Channel

Photo IC

Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers

Customer Service Office

Company

Resources

Support

ABB
Advanced Photonix
Allegro MicroSystems
Altech
Altran Magnetics
American Bright LED
Amphenol
Broadcom Limited
Carlo Gavazzi
Coto Technology
Crouzet
Digilent
Diodes Incorporated
Eaton
E-T-A Circuit Breakers
Everlight
FCL Components
IDEC
Infineon
IXYS
Kingbright
LITEON
Littelfuse
LUTZE
M5Stack
Monolithic Power Systems (MPS)
Murrelektronik
NXP
Olimex Ltd.
Omron
onsemi
Opto 22
Panasonic
Phoenix Contact
Renesas Electronics
ROHM Semiconductor
Schneider Electric
Semtech
Sensata
Sharp Microelectronics
Siemens
Skyworks
Standex Electronics
STMicroelectronics
TE Connectivity
Teledyne Relays
Texas Instruments
Toshiba
TT Electronics
Vishay
Weidmuller
Wurth Elektronik

1.3 ns
2 ns
2.2 ns
3 ns
3.3 ns
3.5 ns
4 ns
5 ns
5.1 ns
5.5 ns
5.8 ns
6 ns
6.5 ns
6.8 ns
7 ns
7.5 ns
8 ns
9 ns
10 ns
10.5 ns

100 nA
200 uA
360 uA
500 uA
1 mA
1.5 mA
2 mA
2.5 mA
3 mA
3.5 mA
4 mA
5 mA
8 mA
10 mA
13 mA
14 mA
16 mA
20 mA
25 mA
30 mA

CDIP-16
CDIP-16 Gull Wing
CDIP-8
CDIP-8 Gull Wing
CDIP-8 SMD
DFN-10
DFN-14
DFN-8
DIP-10
DIP-10 Gull Wing
DIP-14
DIP-16
DIP-16 Trimmed
DIP-4
DIP-4 Gull Wing
DIP-4 Wide
DIP-6
DIP-8
DIP-8 Gull Wing
DIP-8 SMD

Amplifier
Analog to Digital Converter - ADC
Bi-Polar Transistor
Buffer Logic
CMOS
CMOS, LSTTL, TTL
Current to Voltage Converter
Darlington
DC
DC Switching
Digital to Analog Converter - DAC
IGBT Collector
Integrated Photo IC
Logic
Logic Gate Photo IC
Logic Output
LVCMOS, LVTTL
MOSFET
NPN, PNP
NPN Photodarlington