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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.
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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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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 207

Data Sheet
10,038
In Stock
Cut Tape
1: $0.97
10: $0.621
100: $0.534
250: $0.466
Reel
1,000: $0.291
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
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
5,771
In Stock
Cut Tape
1: $0.97
10: $0.621
100: $0.534
250: $0.466
Reel
1,000: $0.291
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 5,327
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 MOCD217M
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers SO-8 DUAL CH PHOTO
Page 194

Data Sheet
6,030
In Stock
More Info Available
Alternative Packaging
1: $0.99
10: $0.772
100: $0.498
1,000: $0.399
3,000: View



Min.: 1
Mult.: 1
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 4,636
In Stock
More Info Available
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
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
8,192
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 Fairchild Semiconductor Triac & SCR Output Optocouplers SO-6 ZERO TRIAC
Page 195

Data Sheet
8,149
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 11,358
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
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 16,242
In Stock
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
Fairchild Semiconductor H11L1SM Fairchild Semiconductor Logic Output Optocouplers SO-6 SCHMITT TRIG
Page 194

Data Sheet
11,312
In Stock
Alternative Packaging
1: $1.09
10: $0.844
100: $0.672
500: $0.612
1,000: View



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

Data Sheet
14,657
In Stock
Alternative Packaging
1: $1.10
10: $0.851
100: $0.677
500: $0.617
1,000: View



Min.: 1
Mult.: 1
Sharp Microelectronics PC3SD21NTZDF
 Enlarge
Sharp Microelectronics Triac & SCR Output Optocouplers Phototriac ZC 600V 3mA
Data Sheet 7,675
In Stock
1: $1.11
10: $0.887
100: $0.74
250: $0.61
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor MOC3063TVM Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin600V Optocoupler Zero Cross Triac Dr
Data Sheet 3,335
In Stock
1: $1.11
10: $0.862
100: $0.686
500: $0.625
1,000: View



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


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

Data Sheet
3,437
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 FODM8801A
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 160%
Data Sheet 4,877
In Stock
Alternative Packaging
1: $1.12
10: $0.865
100: $0.688
500: $0.627
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM8801C
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 400%
Data Sheet 7,589
In Stock
Alternative Packaging
1: $1.12
10: $0.865
100: $0.688
500: $0.627
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors ILD74
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 35%
Data Sheet 3,034
In Stock
1: $1.13
10: $1.00
100: $0.943
250: $0.84
500: 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
5,340
In Stock
Cut Tape
1: $1.13
10: $0.896
100: $0.851
250: $0.756
Reel
2,000: $0.63
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors SFH6206-2T
 Enlarge
782-SFH6206-2T


To purchase full reel, order in multiples of 1000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out AC-In CTR>63-200%
Data Sheet 4,543
In Stock
Cut Tape
1: $1.13
10: $0.72
100: $0.619
250: $0.54
Reel
1,000: $0.338
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Sharp Microelectronics S2S4A00F
 Enlarge
852-S2S4A00F


To purchase full reel, order in multiples of 3000:
Sharp Microelectronics Triac & SCR Output Optocouplers 10mA Ift 600V 0Cross Phototriac 3Kpcs
Page 203

Data Sheet
5,089
In Stock
Cut Tape
1: $1.14
10: $0.911
100: $0.76
250: $0.627
Reel
3,000: $0.505
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Sharp Microelectronics S2S3LA0F
 Enlarge
852-S2S3LA0F


To purchase full reel, order in multiples of 3000:
Sharp Microelectronics Triac & SCR Output Optocouplers 5mA Ift 600V nonZC Phototriac 3Kpcs
Page 203

Data Sheet
7,349
In Stock
Cut Tape
1: $1.14
10: $0.911
100: $0.76
250: $0.627
Reel
3,000: $0.505
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Fairchild Semiconductor FODM3053R2_NF098
 Enlarge
512-FODM3053R2_NF098


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Triac & SCR Output Optocouplers 600V Random Phase Triac Driver 5mA
Data Sheet 5,335
In Stock
Alternative Packaging
Cut Tape
1: $1.14
10: $0.881
100: $0.701
500: $0.639
Reel
2,500: $0.434
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
782-ILD211T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR >20%
Page 208

Data Sheet
3,572
In Stock
Cut Tape
1: $1.14
10: $1.05
100: $0.90
250: $0.79
Reel
2,000: $0.455
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Fairchild Semiconductor FODM3053R2V_NF098
 Enlarge
512-FODM3053R2VNF098


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Triac & SCR Output Optocouplers 600V RANDOM PHASE TRIAC OUTPUT
Data Sheet 6,489
In Stock
Alternative Packaging
Cut Tape
1: $1.17
10: $0.908
100: $0.723
500: $0.659
Reel
2,500: $0.447
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor MOC3063SM Fairchild Semiconductor Triac & SCR Output Optocouplers 6P OPTO TRIAC
Page 195

Data Sheet
5,935
In Stock
Alternative Packaging
1: $1.17
10: $0.908
100: $0.722
500: $0.658
1,000: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
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