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Part #

Transistor Output Optocouplers OPTO LIGHTING

FOD814A3SD
onsemi
1: £0.48
6,942In Stock

Mfr. Part No.
FOD814A3SD

Mouser Part No
512-FOD814A3SD

onsemi

Transistor Output Optocouplers OPTO LIGHTING

Datasheet

6,942In Stock

Cut Tape

£0.48

£0.332

£0.238

Reel

£0.238

MouseReel Available

Min.: 1
Mult.: 1
Max.: 420

: 1,000

Transistor Output Optocouplers OPTO LIGHTING

FOD814AS
onsemi
1: £0.375
4,721In Stock

Mfr. Part No.
FOD814AS

Mouser Part No
512-FOD814AS

onsemi

Transistor Output Optocouplers OPTO LIGHTING

Datasheet

4,721In Stock

£0.375

£0.265

£0.195

Min.: 1
Mult.: 1
Max.: 470

Transistor Output Optocouplers OPTO LIGHTING

FOD814SD
onsemi
1: £0.533
4,125In Stock
4,000Expected 20/11/2026

Mfr. Part No.
FOD814SD

Mouser Part No
512-FOD814SD

onsemi

Transistor Output Optocouplers OPTO LIGHTING

Datasheet

4,125In Stock

4,000Expected 20/11/2026

Cut Tape

£0.533

£0.368

£0.265

£0.218

Reel

£0.187

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,080

: 1,000

Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4

FOD8173S
onsemi
1: £0.428
2,753In Stock

Mfr. Part No.
FOD8173S

Mouser Part No
512-FOD8173S

onsemi

Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4

Datasheet

2,753In Stock

£0.428

£0.298

£0.215

£0.178

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4

FOD8173SD
onsemi
1: £0.346
3,977In Stock

Mfr. Part No.
FOD8173SD

Mouser Part No
512-FOD8173SD

onsemi

Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4

Datasheet

3,977In Stock

Cut Tape

£0.346

£0.237

£0.169

£0.142

Reel

£0.132

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

Transistor Output Optocouplers Phototransistor

FOD817B3S
onsemi
1: £0.292
4,684In Stock

Mfr. Part No.
FOD817B3S

Mouser Part No
512-FOD817B3S

onsemi

Transistor Output Optocouplers Phototransistor

Datasheet

4,684In Stock

£0.292

£0.203

£0.145

£0.118

View

Min.: 1
Mult.: 1
Max.: 2,000

Transistor Output Optocouplers TRANSISTOR OUTPUT SMD LEAD BEND

FOD817BS
onsemi
1: £0.368
4,007In Stock

Mfr. Part No.
FOD817BS

Mouser Part No
512-FOD817BS

onsemi

Transistor Output Optocouplers TRANSISTOR OUTPUT SMD LEAD BEND

Datasheet

4,007In Stock

£0.368

£0.251

£0.18

£0.148

View

Min.: 1
Mult.: 1
Max.: 2,000

Transistor Output Optocouplers Phototransistor Output

FOD817C3S
onsemi
1: £0.323
4,984In Stock

Mfr. Part No.
FOD817C3S

Mouser Part No
512-FOD817C3S

onsemi

Transistor Output Optocouplers Phototransistor Output

Datasheet

4,984In Stock

£0.323

£0.223

£0.159

£0.13

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers TRANSISTOR OUTPUT SURFACE MOU

FOD817CS
onsemi
1: £0.323
3,886In Stock

Mfr. Part No.
FOD817CS

Mouser Part No
512-FOD817CS

onsemi

Transistor Output Optocouplers TRANSISTOR OUTPUT SURFACE MOU

Datasheet

3,886In Stock

£0.323

£0.223

£0.16

£0.132

View

Min.: 1
Mult.: 1
Max.: 2,000

Transistor Output Optocouplers Phototransistor Output

FOD817DS
onsemi
1: £0.30
12,225In Stock
8,000Expected 31/08/2026

Mfr. Part No.
FOD817DS

Mouser Part No
512-FOD817DS

onsemi

Transistor Output Optocouplers Phototransistor Output

Datasheet

12,225In Stock

8,000Expected 31/08/2026

£0.30

£0.206

£0.147

£0.12

View

Min.: 1
Mult.: 1
Max.: 2,000

Transistor Output Optocouplers 4PN DIP Photo Xstr Output Optocoupler

FOD817S
onsemi
1: £0.315
11,165In Stock

Mfr. Part No.
FOD817S

Mouser Part No
512-FOD817S

onsemi

Transistor Output Optocouplers 4PN DIP Photo Xstr Output Optocoupler

Datasheet

11,165In Stock

£0.315

£0.217

£0.155

£0.124

View

Min.: 1
Mult.: 1
Max.: 2,000

Transistor Output Optocouplers Phototransistor Optocoupler

FODM121
onsemi
1: £0.353
81In Stock
12,000Expected 13/10/2026

Mfr. Part No.
FODM121

Mouser Part No
512-FODM121

onsemi

Transistor Output Optocouplers Phototransistor Optocoupler

Learn More

Datasheet

81In Stock

12,000Expected 13/10/2026

£0.353

£0.262

£0.206

£0.205

Min.: 1
Mult.: 1
Max.: 3,000

Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput

FODM121A
onsemi
1: £0.39
2,437In Stock
3,000Expected 16/10/2026

Mfr. Part No.
FODM121A

Mouser Part No
512-FODM121A

onsemi

Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput

Learn More

Datasheet

2,437In Stock

3,000Expected 16/10/2026

£0.39

£0.275

£0.206

Min.: 1
Mult.: 1
Max.: 410

Transistor Output Optocouplers Phototrans Ouput MFP Input

FODM121AR2V
onsemi
1: £0.436
1,302In Stock
25,000Expected 06/10/2026

Mfr. Part No.
FODM121AR2V

Mouser Part No
512-FODM121AR2V

onsemi

Transistor Output Optocouplers Phototrans Ouput MFP Input

Learn More

Datasheet

1,302In Stock

25,000Expected 06/10/2026

Cut Tape

£0.436

£0.305

£0.241

Reel

£0.241

MouseReel Available

Min.: 1
Mult.: 1
Max.: 400

: 2,500

Transistor Output Optocouplers Phototrans Ouput MFP Input

FODM121BR2
onsemi
1: £0.338
6,303In Stock
20,000Expected 13/10/2026

Mfr. Part No.
FODM121BR2

Mouser Part No
512-FODM121BR2

onsemi

Transistor Output Optocouplers Phototrans Ouput MFP Input

Learn More

Datasheet

6,303In Stock

20,000Expected 13/10/2026

Cut Tape

£0.338

£0.249

£0.196

£0.171

£0.163

Reel

£0.148

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput

FODM121C
onsemi
1: £0.526
8In Stock
3,000Expected 06/10/2026

Mfr. Part No.
FODM121C

Mouser Part No
512-FODM121C

onsemi

Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput

Learn More

Datasheet

8In Stock

3,000Expected 06/10/2026

£0.526

£0.362

£0.261

£0.217

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototrans Ouput MFP Input

FODM121CR2
onsemi
1: £0.496
784In Stock
7,500Expected 07/09/2026

Mfr. Part No.
FODM121CR2

Mouser Part No
512-FODM121CR2

onsemi

Transistor Output Optocouplers Phototrans Ouput MFP Input

Learn More

Datasheet

784In Stock

7,500Expected 07/09/2026

Cut Tape

£0.496

£0.339

£0.244

£0.202

£0.186

Reel

£0.146

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

Transistor Output Optocouplers Phototrans Ouput MFP Input

FODM121CR2V
onsemi
1: £0.511
254In Stock
5,000On Order

Mfr. Part No.
FODM121CR2V

Mouser Part No
512-FODM121CR2V

onsemi

Transistor Output Optocouplers Phototrans Ouput MFP Input

Learn More

Datasheet

254In Stock

5,000On Order

Cut Tape

£0.511

£0.353

£0.254

£0.21

Reel

£0.21

MouseReel Available

Min.: 1
Mult.: 1
Max.: 500

: 2,500

Transistor Output Optocouplers Phototransistor Output Optocoupler

FODM121R2
onsemi
1: £0.465
3,782In Stock

Mfr. Part No.
FODM121R2

Mouser Part No
512-FODM121R2

onsemi

Transistor Output Optocouplers Phototransistor Output Optocoupler

Learn More

Datasheet

3,782In Stock

Cut Tape

£0.465

£0.322

£0.231

Reel

£0.231

MouseReel Available

Min.: 1
Mult.: 1
Max.: 410

: 2,500

Transistor Output Optocouplers 4SO TR

FODM121V
onsemi
1: £0.465
2,842In Stock

Mfr. Part No.
FODM121V

Mouser Part No
512-FODM121V

onsemi

Transistor Output Optocouplers 4SO TR

Learn More

Datasheet

2,842In Stock

£0.465

£0.32

£0.232

£0.192

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Output Optocoupler

FODM124
onsemi
1: £0.473
4,810In Stock
6,000Expected 19/01/2028

Mfr. Part No.
FODM124

Mouser Part No
512-FODM124

onsemi

Transistor Output Optocouplers Phototransistor Output Optocoupler

Learn More

Datasheet

4,810In Stock

6,000Expected 19/01/2028

£0.473

£0.325

£0.224

Min.: 1
Mult.: 1
Max.: 440

Transistor Output Optocouplers Phototransistor Output Optocoupler

FODM124R2
onsemi
1: £0.48
3,708In Stock
15,000On Order

Mfr. Part No.
FODM124R2

Mouser Part No
512-FODM124R2

onsemi

Transistor Output Optocouplers Phototransistor Output Optocoupler

Learn More

Datasheet

3,708In Stock

15,000On Order

Cut Tape

£0.48

£0.337

£0.244

£0.201

£0.189

Reel

£0.164

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

Transistor Output Optocouplers Phototransistor Out VDE Certified

FODM124R2V
onsemi
1: £0.526
290In Stock
5,000On Order

Mfr. Part No.
FODM124R2V

Mouser Part No
512-FODM124R2V

onsemi

Transistor Output Optocouplers Phototransistor Out VDE Certified

Learn More

Datasheet

290In Stock

5,000On Order

Cut Tape

£0.526

£0.363

£0.261

£0.216

£0.201

Reel

£0.168

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers Phototransistor Output Optocoupler

FODM2701
onsemi
1: £0.413
447In Stock
24,000On Order

Mfr. Part No.
FODM2701

Mouser Part No
512-FODM2701

onsemi

Transistor Output Optocouplers Phototransistor Output Optocoupler

Learn More

Datasheet

447In Stock

24,000On Order

£0.413

£0.298

£0.216

£0.215

Min.: 1
Mult.: 1
Max.: 3,000

Transistor Output Optocouplers AC In Phototransistr Output Optocoupler

FODM2705
onsemi
1: £0.548
4,742In Stock

Mfr. Part No.
FODM2705

Mouser Part No
512-FODM2705

onsemi

Transistor Output Optocouplers AC In Phototransistr Output Optocoupler

Learn More

Datasheet

4,742In Stock

£0.548

£0.375

£0.235

Min.: 1
Mult.: 1
Max.: 350

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