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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: 17,230

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Download Table (.CSV)

Part #

Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, VDE

VOT8024AB-V
Vishay Semiconductors
1: £0.79
4,796In Stock
4,000On Order

Mfr. Part No.
VOT8024AB-V

Mouser Part No
78-VOT8024AB-V

Vishay Semiconductors

Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, VDE

Learn More

Datasheet

4,796In Stock

4,000On Order

£0.79

£0.543

£0.40

£0.336

View

Min.: 1
Mult.: 1

SMD/SMT

SMD-4

PhotoTriac

Triac & SCR Output Optocouplers Phototriac Output Very Low Input Curr

IL4216
Vishay Semiconductors
1: £2.80
1,687In Stock

Mfr. Part No.
IL4216

Mouser Part No
782-IL4216

Vishay Semiconductors

Triac & SCR Output Optocouplers Phototriac Output Very Low Input Curr

Datasheet

1,687In Stock

£2.80

£2.05

£1.60

£1.51

Min.: 1
Mult.: 1

Through Hole

PDIP-6

1 Channel

PhotoTriac

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

LH1512BB
Vishay Semiconductors
1: £3.86
2,037In Stock

Mfr. Part No.
LH1512BB

Mouser Part No
782-LH1512BB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

Datasheet

2,037In Stock

£3.86

£3.44

£3.29

£3.18

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Logic Output Opto-couplers Hi-Speed Optocplr LSO5

PS9031-Y-V-F3-AX
Renesas Electronics
1: £1.80
2,686In Stock

Mfr. Part No.
PS9031-Y-V-F3-AX

Mouser Part No
968-PS9031-Y-V-F3-AX

Renesas Electronics

Logic Output Opto-couplers Hi-Speed Optocplr LSO5

Datasheet

2,686In Stock

Cut Tape

£1.80

£1.30

£1.01

£0.876

Reel

£0.768

View

Min.: 1
Mult.: 1

: 3,000

5 V

40 ns

SMD/SMT

SOP-5

1 Channel

Photo IC

MOSFET Output Optocouplers OPT2 CPLR HS LSSO5 IGBT NIPDAU

RV1S9207ACCSP-10YV#SC0
Renesas Electronics
1: £3.64
1,149In Stock

Mfr. Part No.
RV1S9207ACCSP-10YV#SC0

Mouser Part No
968-RV1S9207SP10YVSC

Renesas Electronics

MOSFET Output Optocouplers OPT2 CPLR HS LSSO5 IGBT NIPDAU

Learn More

Datasheet

1,149In Stock

Cut Tape

£3.64

£2.38

Reel

£2.38

£1.98

£1.85

View

Min.: 1
Mult.: 1

: 20

5 V

6 ns

SMD/SMT

SOP-5

1 Channel

Push-Pull, Totem Pole

MOSFET Output Optocouplers OPT2 CPLR HS LSSO5 IGBT NIPDAU

RV1S9231ACCSP-10YC#SC0
Renesas Electronics
1: £3.01
1,412In Stock

Mfr. Part No.
RV1S9231ACCSP-10YC#SC0

Mouser Part No
968-RV1S9231SP10YCSC

Renesas Electronics

MOSFET Output Optocouplers OPT2 CPLR HS LSSO5 IGBT NIPDAU

Learn More

Datasheet

1,412In Stock

Cut Tape

£3.01

£2.13

Reel

£2.13

£1.71

£1.60

Min.: 1
Mult.: 1

: 20

3 V

40 ns

SMD/SMT

SOP-5

1 Channel

Push-Pull, Totem Pole

MOSFET Output Optocouplers OPT2 CPLR HS LSSO5 IGBT NIPDAU

RV1S9231ACCSP-10YV#SC0
Renesas Electronics
1: £2.65
1,464In Stock

Mfr. Part No.
RV1S9231ACCSP-10YV#SC0

Mouser Part No
968-RV1S9231SP10YVSC

Renesas Electronics

MOSFET Output Optocouplers OPT2 CPLR HS LSSO5 IGBT NIPDAU

Learn More

Datasheet

1,464In Stock

Cut Tape

£2.65

£2.07

Reel

£2.07

£1.71

£1.61

Min.: 1
Mult.: 1

: 20

3 V

40 ns

SMD/SMT

SOP-5

1 Channel

Push-Pull, Totem Pole

Solid State Relays - SSRs Output: 50A, 24-265VAC / Control: 20-280VAC, 22-48VDC / Zero-cross / IP20 cover

SHC23A50
Teledyne Relays
1: £57.74
16In Stock
New At Mouser

Mfr. Part No.
SHC23A50

Mouser Part No
881-SHC23A50

New At Mouser

Teledyne Relays

Solid State Relays - SSRs Output: 50A, 24-265VAC / Control: 20-280VAC, 22-48VDC / Zero-cross / IP20 cover

Learn More

Datasheet

16In Stock

More Info Available

£57.74

£55.46

£44.87

£44.40

View

Min.: 1
Mult.: 1

Chassis Mount

Zero Switching

Solid State Relays - SSRs Output: 50A, 42-660VAC / Control: 4-32VDC / Zero-cross / IP20 cover

STHC60D50
Teledyne Relays
1: £73.89
17In Stock
New At Mouser

Mfr. Part No.
STHC60D50

Mouser Part No
881-STHC60D50

New At Mouser

Teledyne Relays

Solid State Relays - SSRs Output: 50A, 42-660VAC / Control: 4-32VDC / Zero-cross / IP20 cover

Learn More

Datasheet

17In Stock

£73.89

£71.83

£56.51

£55.53

View

Min.: 1
Mult.: 1

Chassis Mount

Zero Switching

High Speed Optocouplers HI-SPD OPTOCPLR, SO5, UL, CSA

RV1S9161ACCSP-100C#SC0
Renesas Electronics
1: £4.10
463In Stock

Mfr. Part No.
RV1S9161ACCSP-100C#SC0

Mouser Part No
968-RV1S9161A100CSC0

Renesas Electronics

High Speed Optocouplers HI-SPD OPTOCPLR, SO5, UL, CSA

Learn More

Datasheet

463In Stock

Cut Tape

£4.10

£2.53

Reel

£2.53

£2.20

£2.18

View

Min.: 1
Mult.: 1

: 20

5 V

SMD/SMT

1 Channel

Totem Pole

Solid State Relays - SSRs SSR ZS 600V 100A 4-32VDC VDE

RAM1A60D100
Carlo Gavazzi
1: £128.48
18In Stock

Mfr. Part No.
RAM1A60D100

Mouser Part No
225-RAM1A60D100

Carlo Gavazzi

Solid State Relays - SSRs SSR ZS 600V 100A 4-32VDC VDE

Datasheet

18In Stock

£128.48

£122.05

£115.63

Quote

Min.: 1
Mult.: 1

Panel Mount

Zero Switching

High Speed Optocouplers 10MBd 1Ch 5mA

HCPL-2601-520E
Broadcom / Avago
1: £2.12
2,085In Stock

Mfr. Part No.
HCPL-2601-520E

Mouser Part No
630-HCPL-2601-520E

Broadcom / Avago

High Speed Optocouplers 10MBd 1Ch 5mA

Learn More

Datasheet

2,085In Stock

More Info Available

Cut Tape

£2.12

£1.48

£1.14

£1.05

Reel

£0.893

£0.833

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

5 V

24 ns

50 mA

Through Hole

PDIP-8 Gull Wing

1 Channel

Open Collector

High Speed Optocouplers 15MBd 3.3V 5mA

HCPL-260L-560E
Broadcom / Avago
1: £2.45
1,992In Stock

Mfr. Part No.
HCPL-260L-560E

Mouser Part No
630-HCPL-260L-560E

Broadcom / Avago

High Speed Optocouplers 15MBd 3.3V 5mA

Learn More

Datasheet

1,992In Stock

Cut Tape

£2.45

£1.79

£1.40

£1.29

Reel

£1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

5 V

45 ns

SMD/SMT

PDIP-8 Gull Wing

1 Channel

Open Collector

Transistor Output Optocouplers

PC817X3NSZW
Sharp Microelectronics
1: £0.512
1,715In Stock

Mfr. Part No.
PC817X3NSZW

Mouser Part No
852-PC817X3NSZW

Sharp Microelectronics

Transistor Output Optocouplers

Datasheet

1,715In Stock

£0.512

£0.352

£0.257

£0.214

View

Min.: 1
Mult.: 1

Logic Output Opto-couplers 4.5-20Vcc 1500Vdc Hermetically sealed

5962-8981001PA
Broadcom / Avago
1: £95.12
17In Stock

Mfr. Part No.
5962-8981001PA

Mouser Part No
630-5962-8981001PA

Broadcom / Avago

Logic Output Opto-couplers 4.5-20Vcc 1500Vdc Hermetically sealed

Datasheet

17In Stock

£95.12

£81.59

£75.14

View

Min.: 1
Mult.: 1

5 V

Through Hole

PDIP-8

1 Channel

Open Collector

Solid State Relays - PCB Mount RELAY OPTO AC/DC 400V 150MA 6SMD

AQV454HAX
Panasonic Industrial Devices
1: £4.10
662In Stock

Mfr. Part No.
AQV454HAX

Mouser Part No
769-AQV454HAX

Panasonic Industrial Devices

Solid State Relays - PCB Mount RELAY OPTO AC/DC 400V 150MA 6SMD

Learn More

662In Stock

Cut Tape

£4.10

£3.84

£3.42

£3.25

Reel

£2.72

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD DIP-6

Photo MOSFET

Transistor Output Optocouplers Photocoupler

PC451J00000F
Sharp Microelectronics
1: £1.40
6,971In Stock

Mfr. Part No.
PC451J00000F

Mouser Part No
852-PC451J00000F

Sharp Microelectronics

Transistor Output Optocouplers Photocoupler

Datasheet

6,971In Stock

Cut Tape

£1.40

£1.00

£0.768

£0.655

Reel

£0.556

£0.495

Min.: 1
Mult.: 1

: 3,000

6 V

10 us

4 mA

SMD/SMT

SMD-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers

PC81713NIP1B
Sharp Microelectronics
1: £0.884
6,296In Stock

Mfr. Part No.
PC81713NIP1B

Mouser Part No
852-PC81713NIP1B

Sharp Microelectronics

Transistor Output Optocouplers

Datasheet

6,296In Stock

Cut Tape

£0.884

£0.607

£0.446

£0.375

Reel

£0.311

View

Min.: 1
Mult.: 1

: 2,000

6 V

18 us

2.5 mA

SMD/SMT

SMD-4

1 Channel

NPN Phototransistor

Solid State Relays - SSRs SSR ZS 600V 100A 24-265VAC LED

RM1A60A100
Carlo Gavazzi
1: £140.42
13In Stock

Mfr. Part No.
RM1A60A100

Mouser Part No
225-RM1A60A100

Carlo Gavazzi

Solid State Relays - SSRs SSR ZS 600V 100A 24-265VAC LED

Learn More

Datasheet

13In Stock

£140.42

£136.50

£134.58

£127.50

Quote

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

FOD4208TV
onsemi
1: £3.09
1,246In Stock

Mfr. Part No.
FOD4208TV

Mouser Part No
512-FOD4208TV

onsemi

Triac & SCR Output Optocouplers Random Phase Triac Snubberless

Datasheet

1,246In Stock

£3.09

£2.28

£1.80

£1.50

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

1 Channel

PhotoTriac

Triac & SCR Output Optocouplers 600V low triggr curr RANDOM PHASE TRIAC

FOD4216
onsemi
1: £2.84
4,995In Stock
2,000On Order

Mfr. Part No.
FOD4216

Mouser Part No
512-FOD4216

onsemi

Triac & SCR Output Optocouplers 600V low triggr curr RANDOM PHASE TRIAC

Datasheet

4,995In Stock

2,000On Order

£2.84

£2.09

£1.65

£1.36

View

Min.: 1
Mult.: 1

Through Hole

PDIP-6

1 Channel

PhotoTriac

Triac & SCR Output Optocouplers 400V Random Phase Triac Driver 5mA

FODM3023R2-NF098
onsemi
1: £1.21
5,000In Stock

Mfr. Part No.
FODM3023R2-NF098

Mouser Part No
512-FODM3023R2_NF098

onsemi

Triac & SCR Output Optocouplers 400V Random Phase Triac Driver 5mA

Datasheet

5,000In Stock

Cut Tape

£1.21

£0.859

£0.649

£0.556

£0.483

Reel

£0.425

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

Miniflat

1 Channel

PhotoTriac

High Speed Optocouplers HS Optocoupler 1Ch Transistor

HCPL0500R2
onsemi
1: £1.47
2,096In Stock

Mfr. Part No.
HCPL0500R2

Mouser Part No
512-HCPL0500R2

onsemi

High Speed Optocouplers HS Optocoupler 1Ch Transistor

Datasheet

2,096In Stock

Cut Tape

£1.47

£1.21

£1.02

£0.893

£0.728

Reel

£0.70

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

5 V

1.5 us

8 mA

Through Hole

SOIC-Narrow-8

1 Channel

Phototransistor

Transistor Output Optocouplers SO-8 DUAL CH PHOTO

MOCD208M
onsemi
1: £0.512
5,609In Stock

Mfr. Part No.
MOCD208M

Mouser Part No
512-MOCD208M

onsemi

Transistor Output Optocouplers SO-8 DUAL CH PHOTO

Datasheet

5,609In Stock

£0.512

£0.349

£0.278

£0.241

View

Min.: 1
Mult.: 1

6 V

3.2 us

150 mA

SMD/SMT

SOIC-Narrow-8

2 Channel

NPN Phototransistor

Transistor Output Optocouplers BV = 5000Vr.m.s. -40c + 115c

PS2381-1Y-F3-AX
Renesas Electronics
1: £0.969
5,065In Stock

Mfr. Part No.
PS2381-1Y-F3-AX

Mouser Part No
551-PS2381-1Y-F3-AX

Renesas Electronics

Transistor Output Optocouplers BV = 5000Vr.m.s. -40c + 115c

Learn More

Datasheet

5,065In Stock

Cut Tape

£0.969

£0.634

£0.499

£0.434

Reel

£0.377

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

6 V

4 us

50 mA

SMD/SMT

LSOP-4

1 Channel

NPN Phototransistor

Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers

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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 Photodarlington
NPN Phototransistor
Open Collector
Open-Collector
Open Collector, Buffer
Open Collector, Inverter