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All Products > Semiconductors > Integrated Circuits - ICs > 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
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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 4,998
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
Vishay Semiconductors SFH6156-2X001
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
Data Sheet 11,276
In Stock
1: $0.86
10: $0.562
100: $0.427
500: $0.322
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors SFH6156-3T
 Enlarge
782-SFH6156-3T


To purchase full reel, order in multiples of 1000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%
Page 214

Data Sheet
7,248
In Stock
Cut Tape
1: $0.86
10: $0.562
100: $0.427
500: $0.322
Reel
1,000: $0.291
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Vishay Semiconductors SFH6156-4T
 Enlarge
782-SFH6156-4T


To purchase full reel, order in multiples of 1000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
Page 214

Data Sheet
6,418
In Stock
Cut Tape
1: $0.86
10: $0.562
100: $0.427
500: $0.322
Reel
1,000: $0.291
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
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 22,185
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 MOCD207M
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers SO-8 DUAL CH PHOTO
Page 201

Data Sheet
10,470
In Stock
Alternative Packaging
1: $0.89
10: $0.689
100: $0.548
500: $0.50
1,000: View



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


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor Logic Output Optocouplers Optocoupler Schmitt Trigger
Page 201

Data Sheet
7,420
In Stock
Alternative Packaging
Cut Tape
1: $0.89
10: $0.689
100: $0.445
Reel
1,000: $0.323
5,000: $0.30
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
757-TLP2361(TPLE


To purchase full reel, order in multiples of 3000:
TLP2361(TPL,E

New Product
New Product


Toshiba High Speed Optocouplers X36 PB Photocoupler Lo I/P cur 125 degC
Page 212

Data Sheet
10,967
In Stock
Cut Tape
1: $0.90
10: $0.72
100: $0.553
500: $0.49
Reel
3,000: $0.332
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors SFH6206-2
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-200%
Page 214

Data Sheet
5,742
In Stock
1: $0.91
10: $0.594
100: $0.451
500: $0.34
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors SFH620A-2
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-200%
Page 214

Data Sheet
4,993
In Stock
1: $0.91
10: $0.594
100: $0.451
500: $0.34
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors SFH6206-3
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-320%
Data Sheet 5,867
In Stock
1: $0.91
10: $0.594
100: $0.451
500: $0.34
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor MOCD213R2M
 Enlarge
512-MOCD213R2-M


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Transistor Output Optocouplers SO-8 DUAL CHAN OPTOC
Data Sheet 4,585
In Stock
Alternative Packaging
Cut Tape
1: $0.93
10: $0.722
100: $0.574
500: $0.524
Reel
2,500: $0.355
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor MOC3051SR2M
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 4,660
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
Toshiba TLP265J(T7-TPL,E
 Enlarge
757-TLP265J(T7-TPLE


To purchase full reel, order in multiples of 3000:
Toshiba Triac & SCR Output Optocouplers X36PBF Triac Couplr Trigger Currnt 100C
Page 212

Data Sheet
7,325
In Stock
Cut Tape
1: $0.94
10: $0.749
100: $0.575
500: $0.51
Reel
3,000: $0.346
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
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 15,294
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 VOS618A-3X001T
78-VOS618A-3X001T


To purchase full reel, order in multiples of 3000:
Vishay Semiconductors Transistor Output Optocouplers CTR 100-200%
Page 213

Data Sheet
5,348
In Stock
Cut Tape
1: $0.94
10: $0.609
100: $0.462
500: $0.349
Reel
3,000: $0.294
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Fairchild Semiconductor MOCD213M
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers SO-8 DUAL CH PHOTO
Page 201

Data Sheet
4,276
In Stock
Alternative Packaging
1: $0.96
10: $0.749
100: $0.596
500: $0.543
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO618A-3X017T
 Enlarge
78-VO618A-3X017T


To purchase full reel, order in multiples of 1000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200%
Page 213

Data Sheet
6,574
In Stock
Cut Tape
1: $0.98
10: $0.638
100: $0.484
500: $0.365
Reel
1,000: $0.33
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Fairchild Semiconductor MOC3052SR2VM
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 4,954
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

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Fairchild Semiconductor MOCD223R2M
 Enlarge
512-MOCD223R2M


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Transistor Output Optocouplers 8-Pin Optocoupler 2Ch Photodarlington
Data Sheet 9,328
In Stock
Alternative Packaging
Cut Tape
1: $0.99
10: $0.766
100: $0.609
500: $0.555
Reel
2,500: $0.376
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor MOCD217M
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers SO-8 DUAL CH PHOTO
Page 201

Data Sheet
8,309
In Stock
Alternative Packaging
1: $0.99
10: $0.772
100: $0.498
1,000: $0.399
3,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors SFH617A-2X006 Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Data Sheet

Product Info.
8,130
In Stock
1: $1.00
10: $0.652
100: $0.495
500: $0.374
1,000: View



Min.: 1
Mult.: 1
Toshiba Transistor Output Optocouplers Miniflat Coupler
Data Sheet 6,893
In Stock
1: $1.01
10: $0.806
100: $0.619
500: $0.549
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP127(U,F)
 Enlarge
Toshiba Transistor Output Optocouplers Miniflat Coupler
Data Sheet 8,590
In Stock
1: $1.01
10: $0.806
100: $0.619
500: $0.549
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors SFH6106-2
 Enlarge
782-SFH6106-2


To purchase full reel, order in multiples of 4000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Data Sheet 4,000
In Stock
Cut Tape
1: $1.02
10: $0.64
100: $0.512
500: $0.384
Reel
4,000: $0.333
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
Compare up to 20 parts.
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