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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: 17.232

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Download Table (.CSV)

Part #

Solid State Relays - PCB Mount RF SSOP CxR10

AQY221R2V1Y
Panasonic Industrial Devices
1: 4,76 €
1.776In Stock

Mfr. Part No.
AQY221R2V1Y

Mouser Part No
769-AQY221R2V1Y

Panasonic Industrial Devices

Solid State Relays - PCB Mount RF SSOP CxR10

Learn More

Datasheet

1.776In Stock

Cut Tape

4,76 €

4,40 €

4,27 €

4,01 €

View

Reel

3,47 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SSOP-4

Photo MOSFET

Solid State Relays - PCB Mount RF PHOTOMOS 60V

AQY222R1S
Panasonic Industrial Devices
1: 4,98 €
1.755In Stock

Mfr. Part No.
AQY222R1S

Mouser Part No
769-AQY222R1S

Panasonic Industrial Devices

Solid State Relays - PCB Mount RF PHOTOMOS 60V

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Datasheet

1.755In Stock

4,98 €

4,31 €

4,05 €

3,96 €

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

Solid State Relays - PCB Mount Dual Normally Open Form 1A 250V

LH1505AB
Vishay Semiconductors
1: 4,45 €
1.751In Stock

Mfr. Part No.
LH1505AB

Mouser Part No
782-LH1505AB

Vishay Semiconductors

Solid State Relays - PCB Mount Dual Normally Open Form 1A 250V

Datasheet

1.751In Stock

4,45 €

4,08 €

3,75 €

3,59 €

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%

SFH6156-2X001
Vishay Semiconductors
1: 0,404 €
44.092In Stock

Mfr. Part No.
SFH6156-2X001

Mouser Part No
782-SFH6156-2X001

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%

Datasheet

44.092In Stock

0,404 €

0,296 €

0,233 €

0,217 €

View

Min.: 1
Mult.: 1

6 V

3 us

100 mA

SMD/SMT

SMD-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%

SFH618A-2
Vishay Semiconductors
1: 0,817 €
7.094In Stock

Mfr. Part No.
SFH618A-2

Mouser Part No
782-SFH618A-2

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%

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Datasheet

7.094In Stock

0,817 €

0,571 €

0,422 €

0,356 €

View

Min.: 1
Mult.: 1

6 V

3.5 us

100 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%

SFH640-2
Vishay Semiconductors
1: 1,63 €
4.683In Stock

Mfr. Part No.
SFH640-2

Mouser Part No
782-SFH640-2

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%

Datasheet

4.683In Stock

1,63 €

1,13 €

0,894 €

0,766 €

View

Min.: 1
Mult.: 1

6 V

50 mA

Through Hole

PDIP-6

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Phototransistor Out

TCLT1002
Vishay Semiconductors
1: 0,464 €
58.072In Stock

Mfr. Part No.
TCLT1002

Mouser Part No
782-TCLT1002

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out

Datasheet

Product Comments

58.072In Stock

Cut Tape

0,464 €

0,335 €

0,261 €

0,232 €

Reel

0,197 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

6 V

3 us

50 mA

SMD/SMT

SOP-4

1 Channel

NPN Phototransistor

Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR

CPC1009NTR
IXYS Integrated Circuits
1: 1,35 €
5.162In Stock

Mfr. Part No.
CPC1009NTR

Mouser Part No
849-CPC1009NTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR

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Datasheet

5.162In Stock

Cut Tape

1,35 €

1,20 €

1,13 €

1,10 €

Reel

0,824 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount 8-Pin Power SOIC

CPC1966B
IXYS Integrated Circuits
1: 4,22 €
2.318In Stock

Mfr. Part No.
CPC1966B

Mouser Part No
849-CPC1966B

IXYS Integrated Circuits

Solid State Relays - PCB Mount 8-Pin Power SOIC

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Datasheet

2.318In Stock

4,22 €

3,76 €

3,37 €

3,29 €

View

Min.: 1
Mult.: 1

PCB Mount

ISOPLUS264

SCR

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

LAA127P
IXYS Integrated Circuits
1: 5,38 €
1.414In Stock

Mfr. Part No.
LAA127P

Mouser Part No
849-LAA127P

IXYS Integrated Circuits

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

Datasheet

1.414In Stock

5,38 €

4,52 €

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 2-Form-B 250V 250mA Solid State Relay

PBB150PTR
IXYS Integrated Circuits
1: 6,48 €
725In Stock

Mfr. Part No.
PBB150PTR

Mouser Part No
849-PBB150PTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 2-Form-B 250V 250mA Solid State Relay

Datasheet

725In Stock

Cut Tape

6,48 €

6,08 €

5,40 €

5,13 €

Reel

4,18 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PCB Mount

SMD DIP-8

MOSFET

Triac & SCR Output Optocouplers 10mA Ift 600V 0Cross Phototriac 3Kpcs

S2S4A00F
Sharp Microelectronics
1: 1,33 €
10.006In Stock
12.000On Order

Mfr. Part No.
S2S4A00F

Mouser Part No
852-S2S4A00F

Sharp Microelectronics

Triac & SCR Output Optocouplers 10mA Ift 600V 0Cross Phototriac 3Kpcs

Datasheet

10.006In Stock

12.000On Order

Cut Tape

1,33 €

0,946 €

0,713 €

0,611 €

Reel

0,533 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOP-4

1 Channel

PhotoTriac

Transistor Output Optocouplers SO8 63-125% 3.75KV 2CH Optocoupler

LTV-206
LITEON
1: 0,98 €
4.432In Stock

Mfr. Part No.
LTV-206

Mouser Part No
859-LTV-206

LITEON

Transistor Output Optocouplers SO8 63-125% 3.75KV 2CH Optocoupler

Learn More

Datasheet

4.432In Stock

Cut Tape

0,98 €

0,691 €

0,513 €

0,435 €

Reel

0,392 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

6 V

3 us

SMD/SMT

SOP-8

2 Channel

NPN Phototransistor

Transistor Output Optocouplers P/C LTV-816S-TA1-C TAPPING TYPE II

LTV-816S-TA1-C
LITEON
1: 0,292 €
21.016In Stock

Mfr. Part No.
LTV-816S-TA1-C

Mouser Part No
859-LTV-816S-TA1-C

LITEON

Transistor Output Optocouplers P/C LTV-816S-TA1-C TAPPING TYPE II

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Datasheet

21.016In Stock

Cut Tape

0,292 €

0,206 €

0,152 €

0,122 €

Reel

0,11 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

6 V

18 us

50 mA

SMD/SMT

1 Channel

NPN Phototransistor

Triac & SCR Output Optocouplers Optocoupler TRIAC

MOC3063S-TA
LITEON
1: 0,593 €
7.392In Stock

Mfr. Part No.
MOC3063S-TA

Mouser Part No
859-MOC3063S-TA

LITEON

Triac & SCR Output Optocouplers Optocoupler TRIAC

Learn More

Datasheet

7.392In Stock

Cut Tape

0,593 €

0,413 €

0,301 €

0,25 €

Reel

0,233 €

View

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

PDIP-6 Gull Wing

1 Channel

PhotoTriac

High Speed Optocouplers 4.0 A Output Current, High Speed Gate Drive Optocoupler in Stretched Body SOP 6

FOD8343TV
onsemi
1: 2,74 €
1.683In Stock

Mfr. Part No.
FOD8343TV

Mouser Part No
863-FOD8343TV

onsemi

High Speed Optocouplers 4.0 A Output Current, High Speed Gate Drive Optocoupler in Stretched Body SOP 6

Datasheet

1.683In Stock

2,74 €

1,94 €

1,56 €

1,38 €

View

Min.: 1
Mult.: 1

5 V

38 ns

SMD/SMT

SOP-6

1 Channel

Push-Pull

Galvanically Isolated Gate Drivers GALVANIC ISOLATED HIGH CURRENT IGBT GATE DRIVER

NCD57000DWR2G
onsemi
1: 5,71 €
3.309In Stock

Mfr. Part No.
NCD57000DWR2G

Mouser Part No
863-NCD57000DWR2G

onsemi

Galvanically Isolated Gate Drivers GALVANIC ISOLATED HIGH CURRENT IGBT GATE DRIVER

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Datasheet

3.309In Stock

Cut Tape

5,71 €

4,39 €

4,07 €

3,71 €

Reel

3,21 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

10 ns

SMD/SMT

SOIC-16

Galvanically Isolated Gate Drivers ISOLATED DRIVER IN A COMPACT 8-PIN PACKAGE FOR LOW END COST & BOARD SPACE SENSITIVE APPLICATIONS

NCV57080CDR2G
onsemi
1: 2,36 €
7.317In Stock

Mfr. Part No.
NCV57080CDR2G

Mouser Part No
863-NCV57080CDR2G

onsemi

Galvanically Isolated Gate Drivers ISOLATED DRIVER IN A COMPACT 8-PIN PACKAGE FOR LOW END COST & BOARD SPACE SENSITIVE APPLICATIONS

Learn More

Datasheet

7.317In Stock

Cut Tape

2,36 €

1,63 €

1,56 €

1,19 €

View

Reel

0,894 €

Min.: 1
Mult.: 1

: 2.500

13 ns

SMD/SMT

SOIC-8

1 Channel

Solid State Relays - SSRs 17-32 VDC

84140810
Crydom
1: 106,65 €
34In Stock

Mfr. Part No.
84140810

Mouser Part No
874-84140810

Crydom

Solid State Relays - SSRs 17-32 VDC

Datasheet

34In Stock

106,65 €

101,57 €

96,96 €

94,11 €

Min.: 1
Mult.: 1

Panel Mount

Hockey Puck

SCR

Solid State Relays - SSRs 4-32 VDC

GNR45DHZ
Crydom
1: 172,93 €
17In Stock

Mfr. Part No.
GNR45DHZ

Mouser Part No
874-GNR45DHZ

Crydom

Solid State Relays - SSRs 4-32 VDC

Learn More

Datasheet

17In Stock

172,93 €

164,69 €

157,20 €

Quote

Min.: 1
Mult.: 1

DIN Rail Mount

SCR

Solid State Relays - PCB Mount 250V 1 FORM A PHOTO VOLTAIC RELAY

PVT312SPBF
Infineon Technologies
1: 4,52 €
979In Stock
1.863On Order

Mfr. Part No.
PVT312SPBF

Mouser Part No
942-PVT312SPBF

Infineon Technologies

Solid State Relays - PCB Mount 250V 1 FORM A PHOTO VOLTAIC RELAY

Datasheet

979In Stock

1.863On Order

4,52 €

4,02 €

3,84 €

3,72 €

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - SSRs DEK-OV- 12DC/24DC/10

2961749
Phoenix Contact
1: 84,92 €
10In Stock
5On Order

Mfr. Part No.
2961749

Mouser Part No
651-2961749

Phoenix Contact

Solid State Relays - SSRs DEK-OV- 12DC/24DC/10

Learn More

Datasheet

10In Stock

5On Order

84,92 €

Min.: 1
Mult.: 1

DIN Rail Mount

Solid State Relays - SSRs

G3NE-220T-2-USDC12
Omron Automation and Safety
1: 35,82 €
21In Stock Restricted Availability

Mfr. Part No.
G3NE-220T-2-USDC12

Mouser Part No
653-G3NE220T2USDC12

Omron Automation and Safety

Solid State Relays - SSRs

Datasheet

21In Stock

35,82 €

35,80 €

32,37 €

31,28 €

View

Min.: 1
Mult.: 1

Restricted Availability

Panel Mount

PhotoTriac

Transistor Output Optocouplers Phototransistor 130-260% CTR 5mA VDE

TCMT1118
Vishay Semiconductors
1: 0,55 €
2.776In Stock

Mfr. Part No.
TCMT1118

Mouser Part No
78-TCMT1118

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor 130-260% CTR 5mA VDE

Learn More

Datasheet

2.776In Stock

Cut Tape

0,55 €

0,38 €

0,273 €

0,225 €

Reel

0,171 €

View

Min.: 1
Mult.: 1

: 3.000

6 V

5.5 us

50 mA

SMD/SMT

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Phototransistor Out Single CTR>100%

4N36-X009
Vishay Semiconductors
1: 0,628 €
1.384In Stock

Mfr. Part No.
4N36-X009

Mouser Part No
782-4N36-X009

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>100%

Datasheet

Product Comments

1.384In Stock

0,628 €

0,434 €

0,312 €

0,257 €

View

Min.: 1
Mult.: 1

6 V

50 mA

SMD/SMT

SMD-6

1 Channel

NPN Phototransistor

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