.hide-partial { max-height: none; } .show-more { display: none; }

SMD-4 Optoelectronics

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Optoelectronics

List Images

Results: 418

Applied Filters:

Package / Case = SMD-4

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Transistor Output Optocouplers Phototrans Ouput MFP Input

FODM121CR2
onsemi
1: $0.66
784In Stock
7,500Expected 9/7/2026

Mfr. Part #
FODM121CR2

Mouser Part #
512-FODM121CR2

onsemi

Transistor Output Optocouplers Phototrans Ouput MFP Input

Learn More

Datasheet

784In Stock

7,500Expected 9/7/2026

Cut Tape

$0.66

$0.451

$0.325

$0.269

$0.248

Reel

$0.194

MouseReel Available

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

: 2,500

Transistor Output Optocouplers Phototrans Ouput MFP Input

FODM121CR2V
onsemi
1: $0.68
254In Stock
5,000On Order

Mfr. Part #
FODM121CR2V

Mouser Part #
512-FODM121CR2V

onsemi

Transistor Output Optocouplers Phototrans Ouput MFP Input

Learn More

Datasheet

254In Stock

5,000On Order

Cut Tape

$0.68

$0.47

$0.338

$0.279

Reel

$0.279

MouseReel Available

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

: 2,500

Transistor Output Optocouplers Phototransistor Output Optocoupler

FODM121R2
onsemi
1: $0.62
3,782In Stock

Mfr. Part #
FODM121R2

Mouser Part #
512-FODM121R2

onsemi

Transistor Output Optocouplers Phototransistor Output Optocoupler

Learn More

Datasheet

3,782In Stock

Cut Tape

$0.62

$0.429

$0.308

Reel

$0.308

MouseReel Available

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

: 2,500

Transistor Output Optocouplers 4SO TR

FODM121V
onsemi
1: $0.62
2,842In Stock

Mfr. Part #
FODM121V

Mouser Part #
512-FODM121V

onsemi

Transistor Output Optocouplers 4SO TR

Learn More

Datasheet

2,842In Stock

$0.62

$0.427

$0.309

$0.256

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Output Optocoupler

FODM124
onsemi
1: $0.63
4,810In Stock
6,000Expected 1/19/2028

Mfr. Part #
FODM124

Mouser Part #
512-FODM124

onsemi

Transistor Output Optocouplers Phototransistor Output Optocoupler

Learn More

Datasheet

4,810In Stock

6,000Expected 1/19/2028

$0.63

$0.432

$0.299

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

Transistor Output Optocouplers Phototransistor Output Optocoupler

FODM124R2
onsemi
1: $0.64
3,708In Stock
15,000On Order

Mfr. Part #
FODM124R2

Mouser Part #
512-FODM124R2

onsemi

Transistor Output Optocouplers Phototransistor Output Optocoupler

Learn More

Datasheet

3,708In Stock

15,000On Order

Cut Tape

$0.64

$0.449

$0.325

$0.268

$0.252

Reel

$0.219

MouseReel Available

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

: 2,500

Transistor Output Optocouplers Phototransistor Out VDE Certified

FODM124R2V
onsemi
1: $0.70
290In Stock
5,000On Order

Mfr. Part #
FODM124R2V

Mouser Part #
512-FODM124R2V

onsemi

Transistor Output Optocouplers Phototransistor Out VDE Certified

Learn More

Datasheet

290In Stock

5,000On Order

Cut Tape

$0.70

$0.484

$0.348

$0.287

$0.267

Reel

$0.223

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers Phototransistor Output Optocoupler

FODM2701
onsemi
1: $0.55
447In Stock
24,000On Order

Mfr. Part #
FODM2701

Mouser Part #
512-FODM2701

onsemi

Transistor Output Optocouplers Phototransistor Output Optocoupler

Learn More

Datasheet

447In Stock

24,000On Order

$0.55

$0.396

$0.287

$0.286

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

Transistor Output Optocouplers AC In Phototransistr Output Optocoupler

FODM2705
onsemi
1: $0.73
5,103In Stock

Mfr. Part #
FODM2705

Mouser Part #
512-FODM2705

onsemi

Transistor Output Optocouplers AC In Phototransistr Output Optocoupler

Learn More

Datasheet

5,103In Stock

$0.73

$0.499

$0.313

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

Transistor Output Optocouplers Phototrans Ouput MFP Input

FODM2705R2V
onsemi
1: $0.74
2,412In Stock

Mfr. Part #
FODM2705R2V

Mouser Part #
512-FODM2705R2V

onsemi

Transistor Output Optocouplers Phototrans Ouput MFP Input

Learn More

Datasheet

2,412In Stock

Cut Tape

$0.74

$0.51

$0.373

$0.311

Reel

$0.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers

HMHA2801A
onsemi
1: $0.65
2,421In Stock
3,000Expected 10/13/2026

Mfr. Part #
HMHA2801A

Mouser Part #
512-HMHA2801A

onsemi

Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers

Datasheet

2,421In Stock

3,000Expected 10/13/2026

$0.65

$0.453

$0.329

Min.: 1
Mult.: 1
Max.: 320

Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers

HMHA2801AR2V
onsemi
1: $0.73
2,300In Stock
2,500Expected 9/9/2026

Mfr. Part #
HMHA2801AR2V

Mouser Part #
512-HMHA2801AR2V

onsemi

Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers

Datasheet

2,300In Stock

2,500Expected 9/9/2026

Cut Tape

$0.73

$0.506

$0.37

$0.309

Reel

$0.255

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers

HMHA2801AV
onsemi
1: $0.74
1,969In Stock

Mfr. Part #
HMHA2801AV

Mouser Part #
512-HMHA2801AV

onsemi

Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers

Datasheet

1,969In Stock

$0.74

$0.512

$0.368

$0.303

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupler Phototransistor

HMHA2801BR2
onsemi
1: $0.77
44In Stock

Mfr. Part #
HMHA2801BR2

Mouser Part #
512-HMHA2801BR2

onsemi

Transistor Output Optocouplers Optocoupler Phototransistor

Datasheet

44In Stock

Cut Tape

$0.77

$0.529

$0.387

$0.323

Reel

$0.252

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers 4 PIN TRANS OUTPUT

HMHA2801C
onsemi
1: $0.67
2,664In Stock

Mfr. Part #
HMHA2801C

Mouser Part #
512-HMHA2801C

onsemi

Transistor Output Optocouplers 4 PIN TRANS OUTPUT

Datasheet

2,664In Stock

$0.67

$0.464

$0.337

$0.28

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupler Phototransistor

HMHA2801CR2
onsemi
1: $0.72
4,867In Stock

Mfr. Part #
HMHA2801CR2

Mouser Part #
512-HMHA2801CR2

onsemi

Transistor Output Optocouplers Optocoupler Phototransistor

Datasheet

4,867In Stock

Cut Tape

$0.72

$0.50

$0.364

$0.303

Reel

$0.265

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers Optocoupler Phototransistor

HMHA281R4
onsemi
1: $0.73
2,500In Stock

Mfr. Part #
HMHA281R4

Mouser Part #
512-HMHA281R4

onsemi

Transistor Output Optocouplers Optocoupler Phototransistor

Datasheet

2,500In Stock

Cut Tape

$0.73

$0.503

$0.366

$0.305

Reel

$0.252

View

Min.: 1
Mult.: 1

: 2,500

Single Color LEDs SMT Round InGaN Green

ALMD-CM2F-12002
Broadcom / Avago
Restricted Availability

Mfr. Part #
ALMD-CM2F-12002

Mouser Part #
630-ALMD-CM2F-12002

Broadcom / Avago

Single Color LEDs SMT Round InGaN Green

Learn More

Datasheet

Restricted Availability

Single Color LEDs SMT Round AlInGaP Amber

ALMD-EL1E-Z2002
Broadcom / Avago
Restricted Availability

Mfr. Part #
ALMD-EL1E-Z2002

Mouser Part #
630-ALMD-EL1E-Z2002

Broadcom / Avago

Single Color LEDs SMT Round AlInGaP Amber

Learn More

Datasheet

More Info Available

Restricted Availability

Transistor Output Optocouplers 3750 Vrms 0.2mA

HCPL-181-000E
Broadcom / Avago
Restricted Availability

Mfr. Part #
HCPL-181-000E

Mouser Part #
630-HCPL-181-000E

Broadcom / Avago

Transistor Output Optocouplers 3750 Vrms 0.2mA

Learn More

Datasheet

More Info Available

Restricted Availability

Transistor Output Optocouplers 3750 Vrms 0.2mA

HCPL-181-06CE
Broadcom / Avago
Restricted Availability

Mfr. Part #
HCPL-181-06CE

Mouser Part #
630-HCPL-181-06CE

Broadcom / Avago

Transistor Output Optocouplers 3750 Vrms 0.2mA

Learn More

Datasheet

More Info Available

Restricted Availability

Transistor Output Optocouplers H. Relblty 5300 Vrms 63-125% CTR

SFH615A-2X009T
Vishay Semiconductors
1: $0.94
126In Stock

Mfr. Part #
SFH615A-2X009T

Mouser Part #
78-SFH615A-2X009T

Vishay Semiconductors

Transistor Output Optocouplers H. Relblty 5300 Vrms 63-125% CTR

Datasheet

126In Stock

Cut Tape

$0.94

$0.658

$0.504

$0.407

Reel

$0.374

View

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers H. Relblty 5300 Vrms 63-125% CTR VDE

SFH617A-2X019T
Vishay Semiconductors
1: $1.16
396In Stock

Mfr. Part #
SFH617A-2X019T

Mouser Part #
78-SFH617A-2X019T

Vishay Semiconductors

Transistor Output Optocouplers H. Relblty 5300 Vrms 63-125% CTR VDE

Datasheet

396In Stock

Cut Tape

$1.16

$0.813

$0.603

$0.507

Reel

$0.474

View

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers Phototransistor Out CTR 40-80%

VO610A-1X019T
Vishay Semiconductors
1: $0.49
472In Stock

Mfr. Part #
VO610A-1X019T

Mouser Part #
78-VO610A-1X019T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out CTR 40-80%

Learn More

Datasheet

472In Stock

Cut Tape

$0.49

$0.339

$0.243

$0.20

Reel

$0.184

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Transistor Output Optocouplers RECOMMENDED ALT SFH6

VO610A-3X007T
Vishay Semiconductors
1: $0.77
5,783In Stock

Mfr. Part #
VO610A-3X007T

Mouser Part #
78-VO610A-3X007T

Vishay Semiconductors

Transistor Output Optocouplers RECOMMENDED ALT SFH6

Learn More

Datasheet

5,783In Stock

Cut Tape

$0.77

$0.508

$0.339

$0.235

Reel

$0.207

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD-4 Optoelectronics

Types of Optoelectronics

Customer Service Office

Company

Resources

Support