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All Products > Optoelectronics > Optocouplers / Photocouplers
Optocouplers (also called Photocouplers, Optoisolators, and Optical Isolators) are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many optocoupler manufacturers including Avago, Crydom, Fairchild, Omron, Panasonic, Toshiba, Vishay & more. Please view our large selection of optocouplers below.

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
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Fairchild Semiconductor MOC3051SR2M
Enlarge
512-MOC3051SR2M


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin 600V Optocoupl Rand Phs Triac Drvr
Data Sheet 5,692
In Stock
Alternative Packaging
Cut Tape
1: $0.93
10: $0.722
100: $0.574
500: $0.524
Reel
1,000: $0.40
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Page 207

Data Sheet
2,713
In Stock
1: $0.93
10: $0.85
100: $0.78
250: $0.70
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors IL223AT
Enlarge
782-IL223AT


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR >500%
Page 206

Data Sheet
3,658
In Stock
Cut Tape
1: $0.93
10: $0.86
100: $0.74
250: $0.64
Reel
2,000: $0.38
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Fairchild Semiconductor MOCD207R2M
Enlarge
512-MOCD207R2M


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Transistor Output Optocouplers 8-Pin Optocoupler 2Ch Phototransistor
Data Sheet 7,996
In Stock
Alternative Packaging
Cut Tape
1: $0.94
10: $0.731
100: $0.472
1,000: $0.378
Reel
2,500: $0.318
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Vishay Semiconductors VOS627A-X001T
Enlarge
78-VOS627A-X001T


To purchase full reel, order in multiples of 3000:
VOS627A-X001T

New Product
New Product


Vishay Semiconductors Transistor Output Optocouplers CTR 50-600% 5MA
Page 206

Data Sheet
5,812
In Stock
Cut Tape
1: $0.95
10: $0.85
100: $0.67
250: $0.58
Reel
3,000: $0.35
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Fairchild Semiconductor MOCD213M
Enlarge
Fairchild Semiconductor Transistor Output Optocouplers SO-8 DUAL CH PHOTO
Page 194

Data Sheet
6,217
In Stock
Alternative Packaging
1: $0.96
10: $0.749
100: $0.596
500: $0.543
1,000: View



Min.: 1
Mult.: 1
Sharp Microelectronics PC354N1TJ00F
Enlarge
852-PC354N1TJ00F


To purchase full reel, order in multiples of 750:
Sharp Microelectronics Transistor Output Optocouplers 50-150% CTR rank of PC354NTJ000F
Data Sheet 5,690
In Stock
Cut Tape
1: $0.96
10: $0.66
100: $0.528
250: $0.48
Reel
750: $0.359
2,250: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 750
Fairchild Semiconductor MOCD211R2M
Enlarge
512-MOCD211R2M


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Transistor Output Optocouplers 8-Pin Optocoupler 2Ch Phototransistor
Data Sheet 4,161
In Stock
Alternative Packaging
Cut Tape
1: $0.96
10: $0.747
100: $0.483
1,000: $0.386
Reel
2,500: $0.325
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor MOC3063SR2M
Enlarge
512-MOC3063SR2M


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin600V Optocoupler Zero Cross Triac Dr
Data Sheet 4,478
In Stock
Alternative Packaging
Cut Tape
1: $0.98
10: $0.764
100: $0.493
Reel
1,000: $0.394
5,000: $0.333
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Vishay Semiconductors Transistor Output Optocouplers Bi-Directional Input
Page 208

Data Sheet
4,477
In Stock
1: $0.98
10: $0.89
100: $0.80
250: $0.676
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor MOCD217M
Enlarge
Fairchild Semiconductor Transistor Output Optocouplers SO-8 DUAL CH PHOTO
Page 194

Data Sheet
8,015
In Stock
Alternative Packaging
1: $0.99
10: $0.772
100: $0.498
1,000: $0.399
3,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor MOC3052SR2VM
Enlarge
512-MOC3052SR2VM


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin 600V Optocoupl Rand Phs Triac Drvr
Data Sheet 4,906
In Stock
Alternative Packaging
Cut Tape
1: $0.99
10: $0.772
100: $0.499
Reel
1,000: $0.399
5,000: $0.336
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Fairchild Semiconductor MOC3052SR2M
Enlarge
512-MOC3052SR2M


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin 600V Optocoupl Rand Phs Triac Drvr
Data Sheet 5,362
In Stock
Alternative Packaging
Cut Tape
1: $0.99
10: $0.773
100: $0.50
Reel
1,000: $0.362
5,000: $0.337
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Sharp Microelectronics PC3H410NIP0F
Enlarge
852-PC3H410NIP0F


To purchase full reel, order in multiples of 3000:
Sharp Microelectronics Transistor Output Optocouplers Low IfHigh CMR PC3H4J00000F
Page 203

Data Sheet
9,100
In Stock
Cut Tape
1: $1.00
10: $0.687
100: $0.55
250: $0.50
Reel
3,000: $0.349
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Fairchild Semiconductor MOC3043SM
Enlarge
Fairchild Semiconductor Triac & SCR Output Optocouplers SO-6 ZERO TRIAC
Page 195

Data Sheet
8,674
In Stock
Alternative Packaging
1: $1.02
10: $0.794
100: $0.632
500: $0.576
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-227-500E
Enlarge
630-ACPL-227-500E


To purchase full reel, order in multiples of 2000:
Avago Technologies Transistor Output Optocouplers DC Phototx Coupler
Data Sheet 4,261
In Stock
More Info Available
Cut Tape
1: $1.04
10: $0.695
100: $0.556
500: $0.461
Reel
2,000: $0.361
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 160-500%
Page 207

Data Sheet
3,395
In Stock
1: $1.07
10: $0.95
50: $0.85
100: $0.75
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor MOC3062SM
Enlarge
Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin600V Optocoupler Zero Cross Triac Dr
Data Sheet 3,203
In Stock
Alternative Packaging
1: $1.07
10: $0.834
100: $0.663
500: $0.605
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor H11L1SM
Enlarge
Fairchild Semiconductor Logic Output Optocouplers SO-6 SCHMITT TRIG
Page 194

Data Sheet
6,251
In Stock
Alternative Packaging
1: $1.09
10: $0.844
100: $0.672
500: $0.612
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO1400AEFTR
Enlarge
782-VO1400AEFTR


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Page 2,097

Data Sheet
7,415
In Stock
Cut Tape
1: $1.10
10: $0.923
100: $0.761
250: $0.71
500: View
2,000: $0.671

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Fairchild Semiconductor MOCD223M
Enlarge
Fairchild Semiconductor Transistor Output Optocouplers SO-8 DUAL CH PHOTO
Page 193

Data Sheet
15,344
In Stock
Alternative Packaging
1: $1.10
10: $0.851
100: $0.677
500: $0.617
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor H11L1SR2VM
Enlarge
512-H11L1SR2VM


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor Logic Output Optocouplers Optocoupler Schmitt Trigger
Page 194

Data Sheet
3,680
In Stock
Alternative Packaging
Cut Tape
1: $1.11
10: $0.862
100: $0.686
500: $0.625
Reel
1,000: $0.478
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Fairchild Semiconductor MOC3063TVM
Enlarge
Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin600V Optocoupler Zero Cross Triac Dr
Data Sheet 4,305
In Stock
1: $1.11
10: $0.862
100: $0.686
500: $0.625
1,000: View



Min.: 1
Mult.: 1
Sharp Microelectronics PC3SD21NTZDF
Enlarge
Sharp Microelectronics Triac & SCR Output Optocouplers Phototriac ZC 600V 3mA
Data Sheet 7,902
In Stock
1: $1.11
10: $0.887
100: $0.74
250: $0.61
500: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-227-56BE
Enlarge
630-ACPL-227-56BE


To purchase full reel, order in multiples of 2000:
Avago Technologies Transistor Output Optocouplers DC Phototx Coupler
Data Sheet 5,608
In Stock
Cut Tape
1: $1.12
10: $0.75
100: $0.60
500: $0.498
Reel
2,000: $0.39
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Compare up to 20 parts.
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