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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.

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Types of Optocouplers/Photocouplers

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Results: 18.636

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Part #

Solid State Relays - PCB Mount 60V 1000mA Dual Single-Pole

LAA710S
IXYS Integrated Circuits
1: 17,80 €
5.799In Stock

Mfr. Part No.
LAA710S

Mouser Part No
849-LAA710S

IXYS Integrated Circuits

Solid State Relays - PCB Mount 60V 1000mA Dual Single-Pole

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Datasheet

5.799In Stock

17,80 €

15,82 €

15,03 €

14,24 €

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET

LCA712STR
IXYS Integrated Circuits
1: 10,01 €
4.940In Stock

Mfr. Part No.
LCA712STR

Mouser Part No
849-LCA712STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET

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Datasheet

4.940In Stock

Cut Tape

10,01 €

9,38 €

8,34 €

7,92 €

View

Reel

5,62 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

MOSFET

Solid State Relays - PCB Mount SPST-NO/NC 8PIN DIP

LCC120
IXYS Integrated Circuits
1: 5,79 €
4.336In Stock

Mfr. Part No.
LCC120

Mouser Part No
849-LCC120

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST-NO/NC 8PIN DIP

Datasheet

4.336In Stock

5,79 €

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP

PAA140
IXYS Integrated Circuits
1: 13,50 €
2.023In Stock

Mfr. Part No.
PAA140

Mouser Part No
849-PAA140

IXYS Integrated Circuits

Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP

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Datasheet

2.023In Stock

13,50 €

12,01 €

11,40 €

10,80 €

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Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Transistor Output Optocouplers 3000Vrms 20% CTR

ACPL-214-50AE
Broadcom / Avago
1: 0,688 €
68.872In Stock

Mfr. Part No.
ACPL-214-50AE

Mouser Part No
630-ACPL-214-50AE

Broadcom / Avago

Transistor Output Optocouplers 3000Vrms 20% CTR

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Datasheet

68.872In Stock

Cut Tape

0,688 €

0,467 €

0,352 €

0,294 €

Reel

0,25 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

2 us

50 mA

SMD/SMT

SOIC-4

1 Channel

NPN Phototransistor

Logic Output Opto-couplers Optocoupler

ACPL-K342-560E
Broadcom / Avago
1: 3,49 €
11.567In Stock

Mfr. Part No.
ACPL-K342-560E

Mouser Part No
630-ACPL-K342-560E

Broadcom / Avago

Logic Output Opto-couplers Optocoupler

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Datasheet

11.567In Stock

Cut Tape

3,49 €

2,58 €

2,04 €

1,80 €

Reel

1,71 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

5 V

22 ns

SMD/SMT

SO-8 Stretched

1 Channel

Rail-to-Rail

High Speed Optocouplers 10MBd Optocoupler

ACPL-K64L-560E
Broadcom / Avago
1: 5,16 €
20.335In Stock

Mfr. Part No.
ACPL-K64L-560E

Mouser Part No
630-ACPL-K64L-560E

Broadcom / Avago

High Speed Optocouplers 10MBd Optocoupler

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Datasheet

20.335In Stock

Cut Tape

5,16 €

3,72 €

3,13 €

2,80 €

Reel

2,67 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

5 V

12 ns

SMD/SMT

SOIC-8

2 Channel

Photo IC

High Speed Optocouplers 10MBd 1Ch 5mA

HCPL-0600-000E
Broadcom / Avago
1: 2,08 €
13.990In Stock

Mfr. Part No.
HCPL-0600-000E

Mouser Part No
630-HCPL-0600-000E

Broadcom / Avago

High Speed Optocouplers 10MBd 1Ch 5mA

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Datasheet

13.990In Stock

2,08 €

1,51 €

1,01 €

0,903 €

View

Min.: 1
Mult.: 1

5 V

24 ns

SMD/SMT

SOIC-8

1 Channel

Open Collector

Transistor Output Optocouplers Phototransistor Out Single CTR 160-500%

SFH6286-4T
Vishay Semiconductors
1: 1,15 €
122.080In Stock

Mfr. Part No.
SFH6286-4T

Mouser Part No
782-SFH6286-4T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 160-500%

Datasheet

122.080In Stock

Cut Tape

1,15 €

0,678 €

0,413 €

0,374 €

Reel

0,365 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

3.5 us

100 mA

SMD/SMT

SMD-4

1 Channel

NPN Phototransistor

Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 600V 2mA

VO4256H-X007T
Vishay Semiconductors
1: 2,86 €
19.539In Stock

Mfr. Part No.
VO4256H-X007T

Mouser Part No
782-VO4256H-X007T

Vishay Semiconductors

Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 600V 2mA

Datasheet

19.539In Stock

Cut Tape

2,86 €

2,09 €

1,63 €

1,51 €

Reel

1,51 €

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

PDIP-6 Gull Wing

1 Channel

PhotoTriac

Solid State Relays - PCB Mount 250V, 1-Form-A SSR

CPC1010NTR
IXYS Integrated Circuits
1: 3,45 €
15.992In Stock

Mfr. Part No.
CPC1010NTR

Mouser Part No
849-CPC1010NTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V, 1-Form-A SSR

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Datasheet

15.992In Stock

Cut Tape

3,45 €

3,23 €

2,87 €

2,73 €

View

Reel

2,03 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount 1-Form-B, 60V, 75mA 4-Pin SOP

CPC1106N
IXYS Integrated Circuits
1: 1,38 €
56.597In Stock

Mfr. Part No.
CPC1106N

Mouser Part No
849-CPC1106N

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-B, 60V, 75mA 4-Pin SOP

Datasheet

56.597In Stock

1,38 €

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount SPNC 4 PIN SIP 1-FORM-B

CPC1219Y
IXYS Integrated Circuits
1: 7,60 €
5.925In Stock
5.275On Order

Mfr. Part No.
CPC1219Y

Mouser Part No
849-CPC1219

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPNC 4 PIN SIP 1-FORM-B

Datasheet

5.925In Stock

5.275On Order

7,60 €

7,13 €

6,34 €

6,02 €

View

Min.: 1
Mult.: 1

PCB Mount

SIP-4

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 250V 50mA SSR

OAA160P
IXYS Integrated Circuits
1: 10,95 €
3.151In Stock

Mfr. Part No.
OAA160P

Mouser Part No
849-OAA160P

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 250V 50mA SSR

Datasheet

3.151In Stock

10,95 €

9,74 €

9,25 €

8,75 €

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Galvanically Isolated Gate Drivers IGBT gate driver

NCV57000DWR2G
onsemi
1: 2,57 €
21.211In Stock

Mfr. Part No.
NCV57000DWR2G

Mouser Part No
863-NCV57000DWR2G

onsemi

Galvanically Isolated Gate Drivers IGBT gate driver

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Datasheet

21.211In Stock

Cut Tape

2,57 €

1,92 €

1,75 €

1,57 €

Reel

1,27 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

10 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers IGBT gate driver

NCV57001DWR2G
onsemi
1: 4,45 €
7.984In Stock

Mfr. Part No.
NCV57001DWR2G

Mouser Part No
863-NCV57001DWR2G

onsemi

Galvanically Isolated Gate Drivers IGBT gate driver

Learn More

Datasheet

7.984In Stock

Cut Tape

4,45 €

3,35 €

3,09 €

2,75 €

View

Reel

2,22 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

10 ns

SMD/SMT

SOIC-16

High Speed Optocouplers High Speed 3A OUT MOSFET Gate Driver

FOD3182SDV
onsemi
1: 2,00 €
9.751In Stock

Mfr. Part No.
FOD3182SDV

Mouser Part No
512-FOD3182SDV

onsemi

High Speed Optocouplers High Speed 3A OUT MOSFET Gate Driver

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Datasheet

9.751In Stock

Cut Tape

2,00 €

1,64 €

1,42 €

1,27 €

Reel

1,20 €

1,16 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

5 V

38 ns

SMD/SMT

SMT-8

1 Channel

Photodarlington

High Speed Optocouplers 25MBd 1Ch 150mA

HCPL-0720-500E
Broadcom / Avago
1: 5,77 €
15.458In Stock

Mfr. Part No.
HCPL-0720-500E

Mouser Part No
630-HCPL-0720-500E

Broadcom / Avago

High Speed Optocouplers 25MBd 1Ch 150mA

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Datasheet

15.458In Stock

Cut Tape

5,77 €

4,01 €

3,41 €

3,07 €

2,89 €

Reel

2,77 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

9 ns

SMD/SMT

SOIC-8

1 Channel

Photo IC

High Speed Optocouplers 1Ch 10mA 600mW

HCPL-7720-500E
Broadcom / Avago
1: 5,80 €
4.376In Stock

Mfr. Part No.
HCPL-7720-500E

Mouser Part No
630-HCPL-7720-500E

Broadcom / Avago

High Speed Optocouplers 1Ch 10mA 600mW

Learn More

Datasheet

4.376In Stock

Cut Tape

5,80 €

4,32 €

3,53 €

3,07 €

Reel

2,94 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

9 ns

SMD/SMT

PDIP-8 Gull Wing

1 Channel

Photo IC

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 5 V UVLO single isolated driver

SI8271AB-ISR
Skyworks Solutions, Inc.
1: 3,15 €
9.719In Stock

Mfr. Part No.
SI8271AB-ISR

Mouser Part No
634-SI8271AB-ISR

Skyworks Solutions, Inc.

Galvanically Isolated Gate Drivers High CMTI 2.5 kV 5 V UVLO single isolated driver

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Datasheet

9.719In Stock

Cut Tape

3,15 €

2,37 €

2,18 €

1,97 €

Reel

1,69 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

16 ns

SMD/SMT

SOIC-8

1 Channel

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

DPC817S-X-TR
Diodes Incorporated
1: 0,568 €
2.876In Stock
2.000Expected 6/9/2026

Mfr. Part No.
DPC817S-X-TR

Mouser Part No
621-DPC817S-X-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

Learn More

Datasheet

2.876In Stock

2.000Expected 6/9/2026

Cut Tape

0,568 €

0,304 €

0,141 €

0,131 €

Reel

0,099 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

6 V

18 us

30 mA

SMD/SMT

SL-4

1 Channel

Phototransistor

Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 800V 3mA

VO4258M
Vishay Semiconductors
1: 3,04 €
1.246In Stock

Mfr. Part No.
VO4258M

Mouser Part No
782-VO4258M

Vishay Semiconductors

Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 800V 3mA

Datasheet

1.246In Stock

3,04 €

2,23 €

1,82 €

1,42 €

Min.: 1
Mult.: 1

Through Hole

PDIP-6

1 Channel

PhotoTriac

Solid State Relays - SSRs Output: 25A, 24-280VAC/ Control: 18.0 - 28.8 VDC / Zero-cross

FSC23DD25
Teledyne Relays
1: 48,80 €
23In Stock

Mfr. Part No.
FSC23DD25

Mouser Part No
881-FSC23DD25

Teledyne Relays

Solid State Relays - SSRs Output: 25A, 24-280VAC/ Control: 18.0 - 28.8 VDC / Zero-cross

Learn More

Datasheet

23In Stock

48,80 €

48,00 €

37,56 €

37,54 €

View

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

Solid State Relays - SSRs Output: 25A, 24-280VAC/ Control: 9.0 - 18.0 VDC / Zero-cross

FSC23DM25
Teledyne Relays
1: 48,80 €
33In Stock

Mfr. Part No.
FSC23DM25

Mouser Part No
881-FSC23DM25

Teledyne Relays

Solid State Relays - SSRs Output: 25A, 24-280VAC/ Control: 9.0 - 18.0 VDC / Zero-cross

Learn More

Datasheet

33In Stock

48,80 €

42,69 €

36,86 €

35,49 €

View

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

High Speed Optocouplers Photo-IC 15Mbps 6V I-Temp

TLP2261(TP4,E
Toshiba
1: 2,55 €
1.993In Stock

Mfr. Part No.
TLP2261(TP4,E

Mouser Part No
757-TLP2261TP4E

Toshiba

High Speed Optocouplers Photo-IC 15Mbps 6V I-Temp

Learn More

Datasheet

1.993In Stock

Cut Tape

2,55 €

1,77 €

1,38 €

1,20 €

Reel

1,15 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers

Customer Service Office

Company

Resources

Support

ABB
Advanced Photonix
Allegro MicroSystems
Altech
Altran Magnetics
American Bright LED
Amphenol
Analog Devices Inc.
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
12 mA
13 mA
14 mA
16 mA
20 mA
25 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
CMOS
CMOS, LSTTL, TTL
Current to Voltage Converter
Darlington
DC Switching
Digital to Analog Converter - DAC
IGBT Collector
Integrated Photo IC
Logic Gate Photo IC
LVCMOS, LVTTL
MOSFET
NPN, PNP
NPN Photodarlington
NPN Phototransistor
Open Collector
Open-Collector
Open Collector, Buffer