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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.

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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: 18.921

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Part #

Solid State Relays - PCB Mount Photorelay; Voltage Driven; High Temp (135C)

TLP3412SRHB(TP,E
Toshiba
1: 5,48 €
1.444In Stock
New Product

Mfr. Part No.
TLP3412SRHB(TP,E

Mouser Part No
757-TLP3412SRHBTPE

New Product

Toshiba

Solid State Relays - PCB Mount Photorelay; Voltage Driven; High Temp (135C)

Learn More

Datasheet

1.444In Stock

Cut Tape

5,48 €

5,13 €

4,57 €

4,33 €

View

Reel

3,63 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SVSON-4

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

SRP1-CBURH-075NW-N
Littelfuse
1: 111,77 €
8In Stock Restricted Availability
1Expected 8/19/2026
New Product

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

Mouser Part No
576-SRP1-CBURH075NWN

New Product

Littelfuse

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

Learn More

Datasheet

8In Stock

1Expected 8/19/2026

111,77 €

102,80 €

96,76 €

91,74 €

View

Min.: 1
Mult.: 1

Restricted Availability

Panel Mount

Zero Switching

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

SRP1-CRURH-075TC-N
Littelfuse
1: 122,24 €
5In Stock Restricted Availability
5On Order
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

5In Stock

5On Order

122,24 €

108,84 €

103,92 €

100,36 €

View

Min.: 1
Mult.: 1

Restricted Availability

Panel Mount

Zero Switching

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

SRP1-CBURH-090NW-N
Littelfuse
1: 127,34 €
12In Stock Restricted Availability
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

127,34 €

113,40 €

108,05 €

104,55 €

View

Min.: 1
Mult.: 1

Restricted Availability

Panel Mount

Zero Switching

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

SRP1-CRUZH-075TC-N
Littelfuse
1: 120,39 €
11In Stock Restricted Availability
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

120,39 €

107,20 €

102,35 €

98,85 €

View

Min.: 1
Mult.: 1

Restricted Availability

Panel Mount

Zero Switching

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

SRP1-CRDRH-075TC-N
Littelfuse
1: 119,38 €
12In Stock Restricted Availability
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

119,38 €

106,30 €

101,49 €

98,01 €

View

Min.: 1
Mult.: 1

Restricted Availability

Panel Mount

Zero Switching

High Speed Optocouplers Automotive High Speed Optocoupler, 1 MBd, SOP-5 Package

VOMHA43A-X001T
Vishay Semiconductors
1: 2,47 €
1.346In Stock
New Product

Mfr. Part No.
VOMHA43A-X001T

Mouser Part No
78-VOMHA43A-X001T

New Product

Vishay Semiconductors

High Speed Optocouplers Automotive High Speed Optocoupler, 1 MBd, SOP-5 Package

Learn More

Datasheet

1.346In Stock

Cut Tape

2,47 €

1,58 €

1,08 €

0,912 €

Reel

0,774 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

7 V

SMD/SMT

SOP-5

1 Channel

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

SRP1-CBDRH-075NW-N
Littelfuse
1: 109,80 €
11In Stock Restricted Availability
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

109,80 €

101,00 €

95,06 €

90,14 €

View

Min.: 1
Mult.: 1

Restricted Availability

Panel Mount

Zero Switching

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

1395232
Phoenix Contact
1: 28,53 €
30In Stock
New Product

Mfr. Part No.
1395232

Mouser Part No
651-1395232

New Product

Phoenix Contact

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

Learn More

Datasheet

30In Stock

28,53 €

27,55 €

Min.: 1
Mult.: 1

NPN, PNP

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

SRP1-CBUZH-075NW-N
Littelfuse
1: 109,80 €
12In Stock Restricted Availability
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

109,80 €

101,00 €

95,06 €

90,14 €

View

Min.: 1
Mult.: 1

Restricted Availability

Panel Mount

Zero Switching

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

1395229
Phoenix Contact
1: 32,98 €
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

32,98 €

Min.: 1
Mult.: 1

NPN, PNP

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

VOWA618A-9X018T
Vishay Semiconductors
1: 2,73 €
321In Stock
New Product

Mfr. Part No.
VOWA618A-9X018T

Mouser Part No
78-VOWA618A-9X018T

New Product

Vishay Semiconductors

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

Learn More

Datasheet

321In Stock

Cut Tape

2,73 €

1,87 €

1,45 €

Reel

1,27 €

1,21 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 550

5 V

1.5 us

50 mA

SMD/SMT

SMD-8

1 Channel

Phototransistor

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

VOWA617A-4X018T
Vishay Semiconductors
1: 2,38 €
339In Stock
New Product

Mfr. Part No.
VOWA617A-4X018T

Mouser Part No
78-VOWA617A-4X018T

New Product

Vishay Semiconductors

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

Learn More

Datasheet

339In Stock

Cut Tape

2,38 €

1,70 €

1,31 €

Reel

1,14 €

1,08 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 550

5 V

1.5 us

50 mA

SMD/SMT

SMD-8

1 Channel

Phototransistor

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

VOWA617A-3X018T
Vishay Semiconductors
1: 2,38 €
379In Stock
New Product

Mfr. Part No.
VOWA617A-3X018T

Mouser Part No
78-VOWA617A-3X018T

New Product

Vishay Semiconductors

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

Learn More

Datasheet

379In Stock

Cut Tape

2,38 €

1,70 €

1,31 €

Reel

1,14 €

1,08 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 550

5 V

1.5 us

50 mA

SMD/SMT

SMD-8

1 Channel

Phototransistor

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

VOWA618A-4X018T
Vishay Semiconductors
1: 2,48 €
333In Stock
New Product

Mfr. Part No.
VOWA618A-4X018T

Mouser Part No
78-VOWA618A-4X018T

New Product

Vishay Semiconductors

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

Learn More

Datasheet

333In Stock

Cut Tape

2,48 €

1,72 €

1,33 €

Reel

1,16 €

1,10 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 550

5 V

1.5 us

50 mA

SMD/SMT

SMD-8

1 Channel

Phototransistor

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

VOWA617A-9X018T
Vishay Semiconductors
1: 2,38 €
327In Stock
New Product

Mfr. Part No.
VOWA617A-9X018T

Mouser Part No
78-VOWA617A-9X018T

New Product

Vishay Semiconductors

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

Learn More

Datasheet

327In Stock

Cut Tape

2,38 €

1,70 €

1,31 €

Reel

1,14 €

1,08 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 550

5 V

1.5 us

50 mA

SMD/SMT

SMD-8

1 Channel

Phototransistor

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

VOWA618A-3X018T
Vishay Semiconductors
1: 2,73 €
296In Stock
New Product

Mfr. Part No.
VOWA618A-3X018T

Mouser Part No
78-VOWA618A-3X018T

New Product

Vishay Semiconductors

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

Learn More

Datasheet

296In Stock

Cut Tape

2,73 €

1,87 €

1,45 €

Reel

1,27 €

1,21 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 550

5 V

1.5 us

50 mA

SMD/SMT

SMD-8

1 Channel

Phototransistor

Transistor Output Optocouplers DIP4 CPL 160-320% CTR

VO619A-4X019T
Vishay
1: 0,636 €
1.850In Stock
New Product

Mfr. Part No.
VO619A-4X019T

Mouser Part No
78-VO619A-4X019T

New Product

Vishay

Transistor Output Optocouplers DIP4 CPL 160-320% CTR

Datasheet

1.850In Stock

0,636 €

0,421 €

0,281 €

0,194 €

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers SOP4 CPL 200-400% CTR

VOM619A-9X001T
Vishay
1: 0,679 €
2.483In Stock
New Product

Mfr. Part No.
VOM619A-9X001T

Mouser Part No
78-VOM619A-9X001T

New Product

Vishay

Transistor Output Optocouplers SOP4 CPL 200-400% CTR

Datasheet

2.483In Stock

0,679 €

0,447 €

0,298 €

0,206 €

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers LSOP4 CPL 200-400% CTR

VOL619A-9X001T
Vishay
1: 0,679 €
2.750In Stock
New Product

Mfr. Part No.
VOL619A-9X001T

Mouser Part No
78-VOL619A-9X001T

New Product

Vishay

Transistor Output Optocouplers LSOP4 CPL 200-400% CTR

Datasheet

2.750In Stock

0,679 €

0,447 €

0,298 €

0,206 €

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 40V 0.35A HS WSSOP 1 Form A Low C R, 3500pc reel

AQY231R1WY
Panasonic Industrial Devices
1: 10,13 €
2.035In Stock
New Product

Mfr. Part No.
AQY231R1WY

Mouser Part No
769-AQY231R1WY

New Product

Panasonic Industrial Devices

Solid State Relays - PCB Mount 40V 0.35A HS WSSOP 1 Form A Low C R, 3500pc reel

Learn More

Datasheet

2.035In Stock

Cut Tape

10,13 €

9,00 €

8,56 €

8,10 €

View

Reel

6,71 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.500

SMD/SMT

SSOP-4

Transistor Output Optocouplers SOP4 CPL 160-320% CTR

VOM619A-4X001T
Vishay
1: 0,473 €
3.350In Stock
New Product

Mfr. Part No.
VOM619A-4X001T

Mouser Part No
78-VOM619A-4X001T

New Product

Vishay

Transistor Output Optocouplers SOP4 CPL 160-320% CTR

Datasheet

3.350In Stock

0,473 €

0,33 €

0,237 €

0,195 €

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers 4PIN,100-300% HIGH ISOLATION DISTANCE

CNY651AYST
Vishay Semiconductors
1: 2,85 €
851In Stock
New Product

Mfr. Part No.
CNY651AYST

Mouser Part No
78-CNY651AYST

New Product

Vishay Semiconductors

Transistor Output Optocouplers 4PIN,100-300% HIGH ISOLATION DISTANCE

Datasheet

851In Stock

Cut Tape

2,85 €

1,94 €

1,51 €

1,32 €

Reel

1,23 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

5 V

2.4 us

50 mA

SMD/SMT

SMD-4

1 Channel

Phototransistor

Logic Output Opto-couplers Smart Gate Drive Coupler; RoHS; VDE

TLP5212(D4-TP,E
Toshiba
1: 5,08 €
6.125In Stock

Mfr. Part No.
TLP5212(D4-TP,E

Mouser Part No
757-TLP5212D4-TPE

Toshiba

Logic Output Opto-couplers Smart Gate Drive Coupler; RoHS; VDE

Learn More

Datasheet

6.125In Stock

Cut Tape

5,08 €

3,67 €

3,01 €

2,61 €

2,51 €

Reel

2,25 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

5 V

57 ns

SMD/SMT

SO-16

1 Channel

IGBT Collector

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

TLP620M(D4GRT5,E
Toshiba
1: 1,02 €
481In Stock
1.500Expected 8/17/2026
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

481In Stock

1.500Expected 8/17/2026

Cut Tape

1,02 €

0,70 €

0,515 €

0,433 €

Reel

0,361 €

View

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
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 Gate Photo IC
LVCMOS, LVTTL
MOSFET
NPN, PNP
NPN Photodarlington
NPN Phototransistor
Open Collector