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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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Sharp Microelectronics PC2SD11NXPAF
Enlarge
Sharp Microelectronics Triac & SCR Output Optocouplers SMT PC2SD11NTZAF
Data Sheet 4,000
In Stock
Cut Tape
1: $0.84
10: $0.671
100: $0.56
250: $0.462
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor MCT62
Enlarge
Fairchild Semiconductor Transistor Output Optocouplers DIP-8 DUAL PH TRANS
Page 194

Data Sheet
5,466
In Stock
1: $0.84
10: $0.65
100: $0.42
1,000: $0.336
5,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor MCT6SD
Enlarge
512-MCT6SD


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor Transistor Output Optocouplers 8-Pin Optocoupler Dual Ch Phototrans
Data Sheet 9,274
In Stock
Alternative Packaging
Cut Tape
1: $0.84
10: $0.65
100: $0.42
Reel
1,000: $0.336
5,000: $0.283
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Fairchild Semiconductor MOC3041M
Enlarge
Fairchild Semiconductor Triac & SCR Output Optocouplers DIP-6 ZERO TRIAC
Page 195

Data Sheet
9,801
In Stock
1: $0.84
10: $0.65
100: $0.42
1,000: $0.336
5,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors SFH6156-2T
Enlarge
78-SFH6156-2T


To purchase full reel, order in multiples of 1000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Page 207

Data Sheet
6,880
In Stock
Cut Tape
1: $0.85
10: $0.73
100: $0.58
250: $0.50
Reel
1,000: $0.31
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Sharp Microelectronics PC900V0NSZXF
Enlarge
Sharp Microelectronics High Speed Optocouplers Photocoupler DC In Digital out
Data Sheet 3,919
In Stock
More Info Available
1: $0.87
10: $0.695
100: $0.58
250: $0.478
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor H11L1SR2M
Enlarge
512-H11L1SR2M


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

Data Sheet
18,192
In Stock
Alternative Packaging
Cut Tape
1: $0.88
10: $0.682
100: $0.441
Reel
1,000: $0.352
5,000: $0.297
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Sharp Microelectronics PC3H7CDJ000F
Enlarge
852-PC3H7CDJ000F


To purchase full reel, order in multiples of 3000:
Sharp Microelectronics Transistor Output Optocouplers 80-240% CTR ranked PC3H7J00000F
Page 203

Data Sheet
8,164
In Stock
Cut Tape
1: $0.88
10: $0.605
100: $0.484
250: $0.44
Reel
3,000: $0.307
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Fairchild Semiconductor MOC256R2M
Enlarge
512-MOC256R2M


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Transistor Output Optocouplers SO-8 AC INPUT T/R
Data Sheet 4,927
In Stock
Alternative Packaging
Cut Tape
1: $0.88
10: $0.682
100: $0.441
1,000: $0.352
Reel
2,500: $0.297
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor MOCD217R2M
Enlarge
512-MOCD217R2-M


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Transistor Output Optocouplers SO-8 OPTOC. DUAL CH
Data Sheet 22,055
In Stock
Alternative Packaging
Cut Tape
1: $0.88
10: $0.683
100: $0.441
1,000: $0.353
Reel
2,500: $0.298
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor MOC3032M
Enlarge
Fairchild Semiconductor Triac & SCR Output Optocouplers DIP-6 ZERO TRIAC
Page 195

Data Sheet
6,040
In Stock
1: $0.88
10: $0.681
100: $0.541
500: $0.494
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor MCT62SD
Enlarge
512-MCT62SD


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor Transistor Output Optocouplers 8-Pin Optocoupler Dual Ch Phototrans
Data Sheet 4,562
In Stock
Alternative Packaging
Cut Tape
1: $0.89
10: $0.689
100: $0.445
Reel
1,000: $0.356
5,000: $0.30
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR >50%
Page 208

Data Sheet
3,499
In Stock
1: $0.90
10: $0.83
100: $0.76
250: $0.70
500: View



Min.: 1
Mult.: 1
782-ILD1207T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR > 100-200%
Data Sheet 2,817
In Stock
Cut Tape
1: $0.90
10: $0.81
100: $0.72
250: $0.655
Reel
2,000: $0.54
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
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 6,154
In Stock
Alternative Packaging
Cut Tape
1: $0.91
10: $0.71
100: $0.458
Reel
1,000: $0.367
5,000: $0.309
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Sharp Microelectronics PC367NJ0000F
Enlarge
Sharp Microelectronics Transistor Output Optocouplers Low IfHigh CMR PC357NJ0000F
Page 203

Data Sheet
9,274
In Stock
1: $0.92
10: $0.632
100: $0.506
250: $0.46
500: View



Min.: 1
Mult.: 1
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 7,000
In Stock
More Info Available
Alternative Packaging
Cut Tape
1: $0.92
10: $0.715
100: $0.569
500: $0.519
Reel
1,000: $0.397
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Sharp Microelectronics PC367N2TJ00F
Enlarge
Sharp Microelectronics Transistor Output Optocouplers 200-400% CTR ranked PC367NTJ000F
Page 203

Data Sheet
5,250
In Stock
1: $0.92
10: $0.632
100: $0.506
250: $0.46
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors K3023P
Enlarge
Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output
Page 209

Data Sheet
4,487
In Stock
1: $0.93
10: $0.721
100: $0.466
1,000: $0.338
2,500: 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
3,708
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 MOC3042M
Enlarge
Fairchild Semiconductor Triac & SCR Output Optocouplers DIP-6 ZERO TRIAC
Page 195

Data Sheet
3,973
In Stock
1: $0.94
10: $0.727
100: $0.579
500: $0.528
1,000: View



Min.: 1
Mult.: 1
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
6,837
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 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 4,175
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
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 6,155
In Stock
Cut Tape
1: $0.97
10: $0.695
100: $0.556
500: $0.445
Reel
2,000: $0.361
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Avago Technologies ACPL-227-50BE
Enlarge
630-ACPL-227-50BE


To purchase full reel, order in multiples of 2000:
Avago Technologies Transistor Output Optocouplers DC Phototx Coupler
Data Sheet 3,945
In Stock
More Info Available
Cut Tape
1: $0.97
10: $0.695
100: $0.556
500: $0.445
Reel
2,000: $0.361
10,000: View

MouseReel Available


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