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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.
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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
5,280
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 FODM8801C
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Fairchild Semiconductor Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 400%
Data Sheet 8,824
In Stock
More Info Available
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 3,246
In Stock
1: $1.13
10: $1.00
100: $0.943
250: $0.84
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics S2S4A00F
Enlarge
Sharp Microelectronics Triac & SCR Output Optocouplers 10mA Ift 600V 0Cross Phototriac 3Kpcs
Page 203

Data Sheet
8,012
In Stock
1: $1.14
10: $0.911
100: $0.76
250: $0.627
500: View



Min.: 1
Mult.: 1
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
5,278
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
Vishay Semiconductors Transistor Output Optocouplers HV Phototransistor
Page 209

Data Sheet
2,425
In Stock
1: $1.14
10: $1.00
100: $0.953
250: $0.84
500: View



Min.: 1
Mult.: 1
782-ILD207T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 100-200%
Page 208

Data Sheet
11,081
In Stock
Cut Tape
1: $1.14
10: $1.01
100: $0.90
250: $0.79
Reel
2,000: $0.47
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
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
4,122
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
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR 50-600%
Page 208

Data Sheet
3,672
In Stock
1: $1.16
10: $1.10
100: $1.02
250: $0.929
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor MOC3063SM
Enlarge
Fairchild Semiconductor Triac & SCR Output Optocouplers 6P OPTO TRIAC
Page 195

Data Sheet
10,860
In Stock
Alternative Packaging
1: $1.17
10: $0.908
100: $0.722
500: $0.658
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors SFH6345-X016
Enlarge
Vishay Semiconductors High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>30%
Data Sheet 3,819
In Stock
1: $1.20
10: $1.12
100: $1.08
250: $0.95
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics S2S4LY0F
Enlarge
Sharp Microelectronics Triac & SCR Output Optocouplers 5mA Ift VDE 600V Phototriac Sleeves
Page 203

Data Sheet
2,830
In Stock
More Info Available
1: $1.20
10: $0.959
100: $0.80
250: $0.66
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors ILD217T
Enlarge
782-ILD217T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR >100%
Page 208

Data Sheet
5,402
In Stock
Cut Tape
1: $1.21
10: $1.12
100: $0.96
250: $0.84
Reel
2,000: $0.50
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors SFH6315T
Enlarge
782-SFH6315T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors High Speed Optocouplers 1Mbd Open Collector Single Channel
Data Sheet 2,750
In Stock
Cut Tape
1: $1.28
10: $1.15
100: $1.02
250: $0.88
Reel
2,000: $0.689
4,000: View



Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors 6N136-X006
Enlarge
Vishay Semiconductors High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>35%
Data Sheet 3,189
In Stock
1: $1.28
10: $1.13
100: $0.995
250: $0.865
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors 6N138
Enlarge
Vishay Semiconductors High Speed Optocouplers HG Photodarlington
Page 206

Data Sheet
2,644
In Stock
1: $1.33
10: $1.12
100: $0.92
250: $0.82
500: View



Min.: 1
Mult.: 1
512-6N136SDM


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor High Speed Optocouplers HI-SPEED SM LEAD BEND
Data Sheet 2,691
In Stock
Alternative Packaging
Cut Tape
1: $1.35
10: $1.04
100: $0.832
500: $0.758
Reel
1,000: $0.58
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR >100%
Page 208

Data Sheet
6,560
In Stock
1: $1.45
10: $1.33
100: $1.22
250: $1.12
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors 6N139
Enlarge
Vishay Semiconductors High Speed Optocouplers HG Photodarlington
Page 206

Data Sheet
2,883
In Stock
1: $1.46
10: $1.23
100: $1.01
250: $0.90
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM611R2
Enlarge
512-FODM611R2


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor High Speed Optocouplers Hi Noise Immunity 5V 10M/sec Logic Gt Out
Page 193

Data Sheet
2,586
In Stock
Alternative Packaging
Cut Tape
1: $1.54
10: $1.19
100: $0.946
500: $0.863
Reel
2,500: $0.585
10,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Vishay Semiconductors SFH6700
Enlarge
Vishay Semiconductors High Speed Optocouplers 5Mbd Open Collector Single Channel
Page 209

Data Sheet
1,920
In Stock
1: $1.54
10: $1.34
100: $1.14
250: $1.04
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 400V 2mA
Data Sheet 1,965
In Stock
1: $1.56
10: $1.43
100: $1.27
250: $1.11
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM8061
Enlarge
Fairchild Semiconductor High Speed Optocouplers Hi Noise Immunity 5V 10M/sec Logic Gt Out
Page 193

Data Sheet
3,094
In Stock
Alternative Packaging
1: $1.57
10: $1.22
100: $0.968
500: $0.882
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors ILD620
Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR >50%
Page 208

Data Sheet
1,658
In Stock
1: $1.58
10: $1.46
100: $1.33
250: $1.19
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor HCPL0501
Enlarge
Fairchild Semiconductor High Speed Optocouplers HS Optocoupler 1Ch Transistor
Page 193

Data Sheet
3,120
In Stock
Alternative Packaging
1: $1.58
10: $1.28
100: $1.02
500: $0.895
1,000: View



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