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

50 mA Opto-electronics

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

Types of Opto-electronics

List Images

Results: 2,073

Applied Filters:

If - Forward Current = 50 mA

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 Phototransistor Output Optocoupler

FODM124
onsemi
1: $0.857
5,793In Stock
6,000On Order

Mfr. Part No.
FODM124

Mouser Part No
512-FODM124

onsemi

Transistor Output Optocouplers Phototransistor Output Optocoupler

Learn More

Datasheet

5,793In Stock

6,000On Order

$0.857

$0.588

$0.407

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

Transistor Output Optocouplers Phototransistor Output Optocoupler

FODM124R2
onsemi
1: $0.87
4,433In Stock
15,000On Order

Mfr. Part No.
FODM124R2

Mouser Part No
512-FODM124R2

onsemi

Transistor Output Optocouplers Phototransistor Output Optocoupler

Learn More

Datasheet

4,433In Stock

15,000On Order

Cut Tape

$0.87

$0.611

$0.442

$0.364

$0.343

Reel

$0.298

MouseReel Available

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

: 2,500

Transistor Output Optocouplers Phototransistor Out VDE Certified

FODM124R2V
onsemi
1: $0.952
290In Stock
2,500Expected 22/9/2026

Mfr. Part No.
FODM124R2V

Mouser Part No
512-FODM124R2V

onsemi

Transistor Output Optocouplers Phototransistor Out VDE Certified

Learn More

Datasheet

290In Stock

2,500Expected 22/9/2026

Cut Tape

$0.952

$0.658

$0.473

$0.39

$0.363

Reel

$0.303

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler

FODM217B
onsemi
1: $0.843
6,005In Stock
9,000Expected 29/9/2026

Mfr. Part No.
FODM217B

Mouser Part No
512-FODM217B

onsemi

Transistor Output Optocouplers Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler

Datasheet

6,005In Stock

9,000Expected 29/9/2026

$0.843

$0.583

$0.419

$0.345

View

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

Transistor Output Optocouplers Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler

FODM217BR2
onsemi
1: $0.925
2,651In Stock
12,000Expected 6/10/2026

Mfr. Part No.
FODM217BR2

Mouser Part No
512-FODM217BR2

onsemi

Transistor Output Optocouplers Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler

Datasheet

2,651In Stock

12,000Expected 6/10/2026

Cut Tape

$0.925

$0.635

$0.457

$0.377

$0.35

Reel

$0.326

MouseReel Available

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

: 3,000

Transistor Output Optocouplers Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler

FODM217D
onsemi
1: $0.843
3,342In Stock
3,000Expected 26/8/2026

Mfr. Part No.
FODM217D

Mouser Part No
512-FODM217D

onsemi

Transistor Output Optocouplers Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler

Datasheet

3,342In Stock

3,000Expected 26/8/2026

$0.843

$0.585

$0.424

Min.: 1
Mult.: 1
Max.: 390

Transistor Output Optocouplers AC In Phototransistr Output Optocoupler

FODM2705
onsemi
1: $0.993
4,747In Stock

Mfr. Part No.
FODM2705

Mouser Part No
512-FODM2705

onsemi

Transistor Output Optocouplers AC In Phototransistr Output Optocoupler

Learn More

Datasheet

4,747In Stock

$0.993

$0.679

$0.426

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

Transistor Output Optocouplers Phototrans Ouput MFP Input

FODM2705R2V
onsemi
1: $1.01
2,412In Stock

Mfr. Part No.
FODM2705R2V

Mouser Part No
512-FODM2705R2V

onsemi

Transistor Output Optocouplers Phototrans Ouput MFP Input

Learn More

Datasheet

2,412In Stock

Cut Tape

$1.01

$0.694

$0.507

$0.423

Reel

$0.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers LC PHOTOTRANSISTOR

H11AG1SM
onsemi
1: $2.57
525In Stock

Mfr. Part No.
H11AG1SM

Mouser Part No
512-H11AG1SM

onsemi

Transistor Output Optocouplers LC PHOTOTRANSISTOR

Datasheet

525In Stock

$2.57

$1.84

$1.40

$1.20

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers LC Phototransistor

H11AG1SR2M
onsemi
1: $1.97
766In Stock

Mfr. Part No.
H11AG1SR2M

Mouser Part No
512-H11AG1SR2M

onsemi

Transistor Output Optocouplers LC Phototransistor

Datasheet

766In Stock

$1.97

$1.43

$1.09

$0.944

View

Min.: 1
Mult.: 1

High Speed Optocouplers 10B Hi Perform 3.3V Dual Ch Optocoupler

HCPL062NR2
onsemi
1: $6.23
17In Stock
12,500Expected 6/10/2026

Mfr. Part No.
HCPL062NR2

Mouser Part No
512-HCPL062NR2

onsemi

High Speed Optocouplers 10B Hi Perform 3.3V Dual Ch Optocoupler

Datasheet

17In Stock

12,500Expected 6/10/2026

Cut Tape

$6.23

$4.58

$3.64

$3.22

$3.09

Reel

$2.88

MouseReel Available

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

: 2,500

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

HMHA2801A
onsemi
1: $0.884
2,513In Stock
3,000Expected 13/10/2026

Mfr. Part No.
HMHA2801A

Mouser Part No
512-HMHA2801A

onsemi

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

Datasheet

2,513In Stock

3,000Expected 13/10/2026

$0.884

$0.616

$0.447

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

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

HMHA2801AR2V
onsemi
1: $0.966
2,300In Stock
2,500Expected 3/11/2026

Mfr. Part No.
HMHA2801AR2V

Mouser Part No
512-HMHA2801AR2V

onsemi

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

Datasheet

2,300In Stock

2,500Expected 3/11/2026

Cut Tape

$0.966

$0.668

$0.488

$0.408

Reel

$0.347

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

HMHA2801AV
onsemi
1: $1.01
1,969In Stock

Mfr. Part No.
HMHA2801AV

Mouser Part No
512-HMHA2801AV

onsemi

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

Datasheet

1,969In Stock

$1.01

$0.696

$0.50

$0.412

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupler Phototransistor

HMHA2801BR2
onsemi
1: $1.05
44In Stock

Mfr. Part No.
HMHA2801BR2

Mouser Part No
512-HMHA2801BR2

onsemi

Transistor Output Optocouplers Optocoupler Phototransistor

Datasheet

44In Stock

Cut Tape

$1.05

$0.719

$0.526

$0.439

Reel

$0.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers 4 PIN TRANS OUTPUT

HMHA2801C
onsemi
1: $0.911
2,664In Stock

Mfr. Part No.
HMHA2801C

Mouser Part No
512-HMHA2801C

onsemi

Transistor Output Optocouplers 4 PIN TRANS OUTPUT

Datasheet

2,664In Stock

$0.911

$0.631

$0.458

$0.381

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupler Phototransistor

HMHA2801CR2
onsemi
1: $0.979
4,867In Stock

Mfr. Part No.
HMHA2801CR2

Mouser Part No
512-HMHA2801CR2

onsemi

Transistor Output Optocouplers Optocoupler Phototransistor

Datasheet

4,867In Stock

Cut Tape

$0.979

$0.68

$0.495

$0.412

Reel

$0.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers Optocoupler Phototransistor

HMHA281R4
onsemi
1: $1.02
2,500In Stock

Mfr. Part No.
HMHA281R4

Mouser Part No
512-HMHA281R4

onsemi

Transistor Output Optocouplers Optocoupler Phototransistor

Datasheet

2,500In Stock

Cut Tape

$1.02

$0.706

$0.507

$0.418

Reel

$0.363

View

Min.: 1
Mult.: 1

: 2,500

Transistor Output Optocouplers Phototransistor

MCT5210M
onsemi
1: $2.42
829In Stock

Mfr. Part No.
MCT5210M

Mouser Part No
512-MCT5210M

onsemi

Transistor Output Optocouplers Phototransistor

Datasheet

829In Stock

$2.42

$1.41

$1.31

$1.13

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototrans LoCurrent

MCT5210SM
onsemi
1: $2.08
666In Stock

Mfr. Part No.
MCT5210SM

Mouser Part No
512-MCT5210SM

onsemi

Transistor Output Optocouplers Phototrans LoCurrent

Datasheet

666In Stock

$2.08

$1.20

$1.11

$0.952

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor

MCT5211M
onsemi
1: $2.01
1,224In Stock
2,000Expected 28/9/2026

Mfr. Part No.
MCT5211M

Mouser Part No
512-MCT5211M

onsemi

Transistor Output Optocouplers Phototransistor

Datasheet

1,224In Stock

2,000Expected 28/9/2026

$2.01

$1.16

$1.08

$0.919

$0.868

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

Triac & SCR Output Optocouplers DIP-6 NON-ZERO TRIAC

MOC3052M
onsemi
1: $1.41
257In Stock
9,000On Order

Mfr. Part No.
MOC3052M

Mouser Part No
512-MOC3052M

onsemi

Triac & SCR Output Optocouplers DIP-6 NON-ZERO TRIAC

Datasheet

257In Stock

9,000On Order

$1.41

$0.952

$0.744

$0.627

$0.577

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

Triac & SCR Output Optocouplers 600V Optocoupler Triac Driver ZC

MOC3063M
onsemi
1: $2.01
235In Stock
10,000On Order

Mfr. Part No.
MOC3063M

Mouser Part No
512-MOC3063M

onsemi

Triac & SCR Output Optocouplers 600V Optocoupler Triac Driver ZC

Datasheet

235In Stock

10,000On Order

$2.01

$0.915

$0.797

$0.677

$0.662

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

LED Panel Mount Indicators PMI RND 22mm LED 12V Flat Lens Red/Green

PCL2212V150B
VCC
1: $23.65
53In Stock
105Expected 4/9/2026

Mfr. Part No.
PCL2212V150B

Mouser Part No
593-PCL2212V150B

VCC

LED Panel Mount Indicators PMI RND 22mm LED 12V Flat Lens Red/Green

Learn More

Datasheet

53In Stock

105Expected 4/9/2026

$23.65

$17.64

$15.38

$14.38

View

Min.: 1
Mult.: 1

LED Panel Mount Indicators PMI RND 22mm LED 12V Flat Lens Green

PCL2212V500B
VCC
1: $16.54
50In Stock
105Expected 28/8/2026

Mfr. Part No.
PCL2212V500B

Mouser Part No
593-PCL2212V500B

VCC

LED Panel Mount Indicators PMI RND 22mm LED 12V Flat Lens Green

Learn More

Datasheet

50In Stock

105Expected 28/8/2026

$16.54

$12.32

$10.57

$9.64

$9.34

Min.: 1
Mult.: 1

50 mA Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support