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SMD-4 Opto-electronics

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Part #

Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4

VOT8121AB-T
Vishay Semiconductors
1: £0.796
1,000In Stock

Mfr. Part No.
VOT8121AB-T

Mouser Part No
78-VOT8121AB-T

Vishay Semiconductors

Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4

Learn More

Datasheet

1,000In Stock

Cut Tape

£0.796

£0.549

£0.404

£0.339

Reel

£0.317

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4

VOT8121AB-T1
Vishay Semiconductors
1: £0.796
3,790In Stock

Mfr. Part No.
VOT8121AB-T1

Mouser Part No
78-VOT8121AB-T1

Vishay Semiconductors

Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4

Datasheet

3,790In Stock

Cut Tape

£0.796

£0.549

£0.404

£0.339

Reel

£0.303

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4

VOT8121AB-VT
Vishay Semiconductors
1: £0.796
840In Stock

Mfr. Part No.
VOT8121AB-VT

Mouser Part No
78-VOT8121AB-VT

Vishay Semiconductors

Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4

Datasheet

840In Stock

Cut Tape

£0.796

£0.549

£0.404

£0.339

Reel

£0.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4

VOT8121AB-VT1
Vishay Semiconductors
1: £0.796
2,000In Stock

Mfr. Part No.
VOT8121AB-VT1

Mouser Part No
78-VOT8121AB-VT1

Vishay Semiconductors

Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4

Datasheet

2,000In Stock

Cut Tape

£0.796

£0.549

£0.404

£0.339

Reel

£0.299

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Infrared Emitters 660/940nm, SMD 2.3mW/sr, +/-60deg.

VSMD66694
Vishay Semiconductors
1: £1.20
836In Stock
3,000Expected 28/09/2026

Mfr. Part No.
VSMD66694

Mouser Part No
78-VSMD66694

Vishay Semiconductors

Infrared Emitters 660/940nm, SMD 2.3mW/sr, +/-60deg.

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Datasheet

836In Stock

3,000Expected 28/09/2026

Cut Tape

£1.20

£0.834

£0.641

£0.545

Reel

£0.479

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%

SFH6106-1
Vishay Semiconductors
1: £0.661
3,945In Stock

Mfr. Part No.
SFH6106-1

Mouser Part No
782-SFH6106-1

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%

Learn More

Datasheet

3,945In Stock

£0.661

£0.424

£0.326

£0.285

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80%

SFH6106-1X001T
Vishay Semiconductors
1: £0.766
1,062In Stock
2,000Expected 11/09/2026

Mfr. Part No.
SFH6106-1X001T

Mouser Part No
782-SFH6106-1X001T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80%

Learn More

Datasheet

1,062In Stock

2,000Expected 11/09/2026

Cut Tape

£0.766

£0.523

£0.388

£0.327

Reel

£0.306

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

SFH6106-2T
Vishay Semiconductors
1: £0.728
2,650In Stock

Mfr. Part No.
SFH6106-2T

Mouser Part No
782-SFH6106-2T

Vishay Semiconductors

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

Learn More

Datasheet

2,650In Stock

Cut Tape

£0.728

£0.50

£0.368

£0.309

Reel

£0.289

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

SFH6106-3X001T
Vishay Semiconductors
1: £0.788
1,004In Stock

Mfr. Part No.
SFH6106-3X001T

Mouser Part No
782-SFH6106-3X001T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

Learn More

Datasheet

1,004In Stock

Cut Tape

£0.788

£0.546

£0.402

£0.338

Reel

£0.316

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%

SFH6106-4
Vishay Semiconductors
1: £0.684
4,640In Stock

Mfr. Part No.
SFH6106-4

Mouser Part No
782-SFH6106-4

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%

Learn More

Datasheet

4,640In Stock

£0.684

£0.471

£0.345

£0.288

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%

SFH6106-4T
Vishay Semiconductors
1: £0.684
682In Stock
3,000Expected 28/08/2026

Mfr. Part No.
SFH6106-4T

Mouser Part No
782-SFH6106-4T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%

Learn More

Datasheet

682In Stock

3,000Expected 28/08/2026

Cut Tape

£0.684

£0.48

£0.351

£0.313

Reel

£0.293

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%

SFH6156-1
Vishay Semiconductors
1: £0.608
4,827In Stock

Mfr. Part No.
SFH6156-1

Mouser Part No
782-SFH6156-1

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%

Datasheet

4,827In Stock

£0.608

£0.419

£0.279

£0.256

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%

SFH6156-1T
Vishay Semiconductors
1: £0.428
2,887In Stock

Mfr. Part No.
SFH6156-1T

Mouser Part No
782-SFH6156-1T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%

Datasheet

2,887In Stock

Cut Tape

£0.428

£0.292

£0.21

£0.18

Reel

£0.158

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

SFH6156-2X001T
Vishay Semiconductors
1: £0.45
2,921In Stock

Mfr. Part No.
SFH6156-2X001T

Mouser Part No
782-SFH6156-2X001T

Vishay Semiconductors

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

Datasheet

2,921In Stock

Cut Tape

£0.45

£0.305

£0.219

£0.182

Reel

£0.172

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%

SFH6156-4X001T
Vishay Semiconductors
1: £0.45
2,750In Stock

Mfr. Part No.
SFH6156-4X001T

Mouser Part No
782-SFH6156-4X001T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%

Datasheet

2,750In Stock

Cut Tape

£0.45

£0.305

£0.228

£0.207

Reel

£0.206

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

SFH617A-3X007T
Vishay Semiconductors
1: £0.811
1,057In Stock
3,000Expected 02/09/2026

Mfr. Part No.
SFH617A-3X007T

Mouser Part No
782-SFH617A-3X007T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

Datasheet

Product Comments

1,057In Stock

3,000Expected 02/09/2026

Cut Tape

£0.811

£0.534

£0.363

£0.327

Reel

£0.306

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers RECOMMENDED ALT VO61

SFH617A-3X017T
Vishay Semiconductors
1: £0.871
980In Stock

Mfr. Part No.
SFH617A-3X017T

Mouser Part No
782-SFH617A-3X017T

Vishay Semiconductors

Transistor Output Optocouplers RECOMMENDED ALT VO61

Datasheet

Product Comments

980In Stock

Cut Tape

£0.871

£0.61

£0.453

£0.381

Reel

£0.343

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%

SFH6186-3T
Vishay Semiconductors
1: £0.713
4,293In Stock

Mfr. Part No.
SFH6186-3T

Mouser Part No
782-SFH6186-3T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%

Learn More

Datasheet

4,293In Stock

Cut Tape

£0.713

£0.481

£0.375

£0.302

Reel

£0.235

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

SFH6186-3X001T
Vishay Semiconductors
1: £0.743
435In Stock
1,000Expected 08/09/2026

Mfr. Part No.
SFH6186-3X001T

Mouser Part No
782-SFH6186-3X001T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

Learn More

Datasheet

435In Stock

1,000Expected 08/09/2026

Cut Tape

£0.743

£0.515

£0.38

£0.32

Reel

£0.299

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%

SFH6186-4
Vishay Semiconductors
1: £0.676
2,647In Stock

Mfr. Part No.
SFH6186-4

Mouser Part No
782-SFH6186-4

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%

Learn More

Datasheet

2,647In Stock

£0.676

£0.453

£0.34

£0.286

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%

SFH6186-4T
Vishay Semiconductors
1: £0.743
3,117In Stock

Mfr. Part No.
SFH6186-4T

Mouser Part No
782-SFH6186-4T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%

Learn More

Datasheet

3,117In Stock

Cut Tape

£0.743

£0.515

£0.38

£0.32

Reel

£0.299

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

SFH6186-4X001T
Vishay Semiconductors
1: £0.668
1,000In Stock

Mfr. Part No.
SFH6186-4X001T

Mouser Part No
782-SFH6186-4X001T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

Learn More

Datasheet

1,000In Stock

Cut Tape

£0.668

£0.464

£0.34

£0.286

Reel

£0.248

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%

SFH6186-5X001T
Vishay Semiconductors
1: £0.743
5,998In Stock

Mfr. Part No.
SFH6186-5X001T

Mouser Part No
782-SFH6186-5X001T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%

Learn More

Datasheet

5,998In Stock

Cut Tape

£0.743

£0.486

£0.375

£0.314

Reel

£0.294

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%

SFH618A-5X007T
Vishay Semiconductors
1: £0.925
2,009In Stock

Mfr. Part No.
SFH618A-5X007T

Mouser Part No
782-SFH618A-5X007T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%

Learn More

Datasheet

2,009In Stock

Cut Tape

£0.925

£0.648

£0.487

£0.416

Reel

£0.393

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out Single CTR 40-125%

SFH6206-1
Vishay Semiconductors
1: £0.721
2,976In Stock

Mfr. Part No.
SFH6206-1

Mouser Part No
782-SFH6206-1

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 40-125%

Datasheet

2,976In Stock

£0.721

£0.505

£0.371

£0.312

View

Min.: 1
Mult.: 1

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