Optocouplers/Photocouplers – Mouser United Kingdom

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Photorelays

Toshiba Photorelays are ideal for security systems, mechanical relay replacements, factory automation, and measuring instruments. General-purpose, high-capacity, and lower CR photorelays are semiconductor relays made up of an LED optically coupled to a MOSFET, used mainly as signal relay replacements. These Toshiba photorelays are available in various packages with an operating temperature range of -20°C to +110°C.

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Types of Optocouplers/Photocouplers

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Results: 63

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Part #

Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.12A Ron=15Ohm

TLP3451(TP,F
Toshiba
1: £2.50
2,951In Stock
9,000Expected 17/04/2026

Mfr. Part No.
TLP3451(TP,F

Mouser Part No
757-TLP3451TPF

Toshiba

Solid State Relays - PCB Mount Photorelay Voff=60V Ion=0.12A Ron=15Ohm

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Datasheet

2,951In Stock

9,000Expected 17/04/2026

Cut Tape

£2.50

£2.24

£2.08

£2.01

View

Reel

£1.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

PCB Mount

VSON-4

Photo MOSFET

Solid State Relays - PCB Mount Photo-IC 3mA 50V 5000Vrms

TLP3475R(TP,F
Toshiba
1: £3.04
2,030In Stock
9,000Expected 16/03/2026

Mfr. Part No.
TLP3475R(TP,F

Mouser Part No
757-TLP3475RTPF

Toshiba

Solid State Relays - PCB Mount Photo-IC 3mA 50V 5000Vrms

Learn More

Datasheet

2,030In Stock

9,000Expected 16/03/2026

Cut Tape

£3.04

£2.25

£2.24

£1.81

View

Reel

£1.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

PCB Mount

VSON-4

Photo MOSFET

Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V .4A 1.5Ohm

TLP3475S(TP,E
Toshiba
1: £3.78
5,275In Stock

Mfr. Part No.
TLP3475S(TP,E

Mouser Part No
757-TLP3475STPE

Toshiba

Solid State Relays - PCB Mount MOSFET 1-Form-A Voff=60V .4A 1.5Ohm

Learn More

Datasheet

5,275In Stock

Cut Tape

£3.78

£2.82

£2.25

£2.24

Reel

£1.82

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

PCB Mount

VSON-4

Photo MOSFET

MOSFET Output Optocouplers PHOTORELAY P-SON4

TLP3481(TP,E
Toshiba
1: £3.88
2,670In Stock
9,000Expected 15/05/2026

Mfr. Part No.
TLP3481(TP,E

Mouser Part No
757-TLP3481TPE

Toshiba

MOSFET Output Optocouplers PHOTORELAY P-SON4

Learn More

Datasheet

2,670In Stock

9,000Expected 15/05/2026

Cut Tape

£3.88

£2.89

£2.30

£2.06

Reel

£1.93

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

P-SON-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF

TLP3546A(F
Toshiba
1: £2.79
2,141In Stock
2,950Expected 22/07/2026

Mfr. Part No.
TLP3546A(F

Mouser Part No
757-TLP3546AF

Toshiba

MOSFET Output Optocouplers Photorelay 3.5A 100V 2500Vrms 450pF

Learn More

2,141In Stock

2,950Expected 22/07/2026

£2.79

£2.34

£2.17

£2.09

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-6

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay .7A 200V 2500Vrms 110pF

TLP3558A(F
Toshiba
1: £1.93
936In Stock

Mfr. Part No.
TLP3558A(F

Mouser Part No
757-TLP3558AF

Toshiba

MOSFET Output Optocouplers Photorelay .7A 200V 2500Vrms 110pF

Learn More

Datasheet

936In Stock

£1.93

£1.58

£1.44

£1.41

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-4

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA

TLP171D(F
Toshiba
1: £1.22
1,224In Stock

Mfr. Part No.
TLP171D(F

Mouser Part No
757-TLP171DF

Toshiba

MOSFET Output Optocouplers Photorelay 0.2A 200V 1500Vrms 90pF 0.2mA

Learn More

Datasheet

1,224In Stock

£1.22

£1.01

£0.917

£0.871

View

Min.: 1
Mult.: 1

5 V

SMD/SMT

SOP-4

1 Channel

Photo MOSFET

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm

TLP172AM(E
Toshiba
1: £1.38
760In Stock
1,375Expected 09/02/2026

Mfr. Part No.
TLP172AM(E

Mouser Part No
757-TLP172AME

Toshiba

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=60V 0.5A 2Ohm

Learn More

Datasheet

760In Stock

1,375Expected 09/02/2026

£1.38

£1.04

£1.03

£1.02

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=350V .11A 50Ohm

TLP172GM(E
Toshiba
1: £1.07
264In Stock

Mfr. Part No.
TLP172GM(E

Mouser Part No
757-TLP172GME

Toshiba

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=350V .11A 50Ohm

Learn More

Datasheet

264In Stock

£1.07

£0.969

£0.917

£0.882

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay 0.5A 60V 5000Vrms 130pF 3mA

TLP240A(F
Toshiba
1: £1.45
1,185In Stock
6,000Expected 02/03/2026

Mfr. Part No.
TLP240A(F

Mouser Part No
757-TLP240AF

Toshiba

MOSFET Output Optocouplers Photorelay 0.5A 60V 5000Vrms 130pF 3mA

Learn More

Datasheet

1,185In Stock

6,000Expected 02/03/2026

£1.45

£1.04

£0.739

£0.662

View

Min.: 1
Mult.: 1

5 V

3 ms

Through Hole

DIP-4

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay MOSFET Output

TLP240J(F
Toshiba
1: £1.49
52In Stock
200Expected 18/02/2026

Mfr. Part No.
TLP240J(F

Mouser Part No
757-TLP240JF

Toshiba

MOSFET Output Optocouplers Photorelay MOSFET Output

Learn More

Datasheet

52In Stock

200Expected 18/02/2026

£1.49

£1.10

£0.751

£0.702

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-4

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm

TLP241A(D4,F
Toshiba
1: £1.65
280In Stock

Mfr. Part No.
TLP241A(D4,F

Mouser Part No
757-TLP241AD4F

Toshiba

MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=40V 2.0A .15Ohm

Learn More

Datasheet

280In Stock

£1.65

£1.19

£0.908

£0.788

View

Min.: 1
Mult.: 1

Through Hole

DIP-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=60V 1.4A .25Ohm

TLP3122A(E
Toshiba
1: £1.47
446In Stock
720Expected 15/06/2026

Mfr. Part No.
TLP3122A(E

Mouser Part No
757-TLP3122AE

Toshiba

MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=60V 1.4A .25Ohm

Learn More

Datasheet

446In Stock

720Expected 15/06/2026

£1.47

£1.20

£1.12

£1.06

View

Min.: 1
Mult.: 1

SMD/SMT

SO6-4

Photo MOSFET

MOSFET Output Optocouplers Photo-IC 3mA 20V 500Vrms

TLP3403(TP,F
Toshiba
1: £3.02
109In Stock
9,000On Order

Mfr. Part No.
TLP3403(TP,F

Mouser Part No
757-TLP3403TPF

Toshiba

MOSFET Output Optocouplers Photo-IC 3mA 20V 500Vrms

Learn More

Datasheet

109In Stock

9,000On Order

Cut Tape

£3.02

£2.23

£1.75

£1.55

£1.52

Reel

£1.37

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VSON-4

Photo MOSFET

Solid State Relays - PCB Mount Photorelay Voff=80V Ion=0.2A Ron=8Ohm

TLP3419(TP,F)
Toshiba
1: £2.54
568In Stock

Mfr. Part No.
TLP3419(TP,F)

Mouser Part No
757-TLP3419TPF

Toshiba

Solid State Relays - PCB Mount Photorelay Voff=80V Ion=0.2A Ron=8Ohm

Learn More

Datasheet

568In Stock

Cut Tape

£2.54

£2.24

£2.02

£1.95

View

Reel

£1.41

Min.: 1
Mult.: 1

Reel: 3,000

PCB Mount

VSON-4

Photo MOSFET

MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF

TLP3543A(F
Toshiba
1: £2.78
489In Stock

Mfr. Part No.
TLP3543A(F

Mouser Part No
757-TLP3543AF

Toshiba

MOSFET Output Optocouplers Photorelay 5A 30V 2500Vrms 1100pF

Learn More

489In Stock

£2.78

£2.31

£1.90

£1.73

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-6

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA

TLP3547(F
Toshiba
1: £5.72
212In Stock

Mfr. Part No.
TLP3547(F

Mouser Part No
757-TLP3547F

Toshiba

MOSFET Output Optocouplers Photorelay 5A 60V 2500Vrms 850pF 5mA

Learn More

Datasheet

212In Stock

£5.72

£4.50

£4.13

£3.88

View

Min.: 1
Mult.: 1

5 V

2.5 ms

Through Hole

DIP-8

1 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 0.6A 600V 2500Vrms 4300pF 5mA

TLP3549(F
Toshiba
1: £7.11
73In Stock

Mfr. Part No.
TLP3549(F

Mouser Part No
757-TLP3549F

Toshiba

MOSFET Output Optocouplers Photorelay 0.6A 600V 2500Vrms 4300pF 5mA

Learn More

Datasheet

73In Stock

£7.11

£5.84

£4.71

£4.48

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-8

2 Channel

Photo MOSFET

MOSFET Output Optocouplers Photorelay 3A 60V 2500Vrms 250pF 3mA

TLP3555A(F
Toshiba
1: £2.30
751In Stock

Mfr. Part No.
TLP3555A(F

Mouser Part No
757-TLP3555A(F

Toshiba

MOSFET Output Optocouplers Photorelay 3A 60V 2500Vrms 250pF 3mA

Learn More

Datasheet

751In Stock

£2.30

£1.89

£1.72

£1.68

View

Min.: 1
Mult.: 1

5 V

Through Hole

DIP-4

1 Channel

Photo MOSFET

Solid State Relays - PCB Mount PHOTORELAY;LOW VOLTAGE DRIVE

TLP3407SRL(TP,E
Toshiba
1: £4.30
79In Stock

Mfr. Part No.
TLP3407SRL(TP,E

Mouser Part No
757-TLP3407SRLTPE

Toshiba

Solid State Relays - PCB Mount PHOTORELAY;LOW VOLTAGE DRIVE

Learn More

Datasheet

79In Stock

Cut Tape

£4.30

£3.45

£3.40

£3.31

View

Reel

£2.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

PCB Mount

S-VSON-4

Photo MOSFET

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=20V 0.2A 5Ohm

TLP3350(TP15,F)
Toshiba
1: £2.43
27,000On Order

Mfr. Part No.
TLP3350(TP15,F)

Mouser Part No
757-TLP3350TP15F

Toshiba

Solid State Relays - PCB Mount Photorelay 1-Form-A VOFF=20V 0.2A 5Ohm

Learn More

Datasheet

27,000On Order

Cut Tape

£2.43

£2.13

£1.96

£1.90

View

Reel

£1.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Photo MOSFET

MOSFET Output Optocouplers Photorelay Voff=20V Ion=1.0A Ron=.22Ohm

TLP3403R(TP,F
Toshiba
1: £3.04
12,000Expected 16/03/2026

Mfr. Part No.
TLP3403R(TP,F

Mouser Part No
757-TLP3403RTPF

Toshiba

MOSFET Output Optocouplers Photorelay Voff=20V Ion=1.0A Ron=.22Ohm

Learn More

Datasheet

12,000Expected 16/03/2026

Cut Tape

£3.04

£2.24

£1.77

£1.56

£1.52

Reel

£1.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

VSONR-4

Photo MOSFET

MOSFET Output Optocouplers PHOTORELAY;LOW VOLTAGE DRIVE

TLP3406SRL(TP,E
Toshiba
1: £4.58
7,189On Order

Mfr. Part No.
TLP3406SRL(TP,E

Mouser Part No
757-TLP3406SRLTPE

Toshiba

MOSFET Output Optocouplers PHOTORELAY;LOW VOLTAGE DRIVE

Learn More

Datasheet

7,189On Order

Cut Tape

£4.58

£3.45

£2.78

£2.53

Reel

£2.28

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

S-VSONT-4

Photo MOSFET

Solid State Relays - PCB Mount PHOTORELAY;LOW VOLTAGE DRIVE

TLP3407SRH(TP,E
Toshiba
1: £4.58
4,982On Order

Mfr. Part No.
TLP3407SRH(TP,E

Mouser Part No
757-TLP3407SRHTPE

Toshiba

Solid State Relays - PCB Mount PHOTORELAY;LOW VOLTAGE DRIVE

Learn More

Datasheet

4,982On Order

Cut Tape

£4.58

£3.45

£3.44

£2.78

View

Reel

£2.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

PCB Mount

S-VSON-4

Photo MOSFET

Solid State Relays - PCB Mount PHOTORELAY; S-VSONR4

TLP3407SR(TP,E
Toshiba
1: £4.58
8,328On Order

Mfr. Part No.
TLP3407SR(TP,E

Mouser Part No
757-TLP3407SRTPE

Toshiba

Solid State Relays - PCB Mount PHOTORELAY; S-VSONR4

Learn More

Datasheet

8,328On Order

Cut Tape

£4.58

£3.45

£3.44

£2.77

£2.52

Reel

£2.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

PCB Mount

S-VSON-4

Photo MOSFET

Photorelays

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