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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 H11L1SM
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Fairchild Semiconductor Logic Output Optocouplers SO-6 SCHMITT TRIG
Page 194

Data Sheet
10,093
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 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 6,532
In Stock
Alternative Packaging
Cut Tape
1: $1.10
10: $0.851
100: $0.677
500: $0.617
Reel
2,500: $0.418
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Sharp Microelectronics PC3SD21NTZDF
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Sharp Microelectronics Triac & SCR Output Optocouplers Phototriac ZC 600V 3mA
Data Sheet 8,000
In Stock
1: $1.11
10: $0.887
100: $0.74
250: $0.61
500: 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
4,947
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 5,419
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
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Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 35%
Data Sheet 3,221
In Stock
1: $1.13
10: $1.00
100: $0.943
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
7,593
In Stock
More Info Available
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
Sharp Microelectronics S2S4A00F
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Sharp Microelectronics Triac & SCR Output Optocouplers 10mA Ift 600V 0Cross Phototriac 3Kpcs
Page 203

Data Sheet
7,912
In Stock
1: $1.14
10: $0.911
100: $0.76
250: $0.627
500: View



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

Data Sheet
2,383
In Stock
1: $1.14
10: $1.00
100: $0.953
250: $0.84
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR 50-600%
Page 208

Data Sheet
3,424
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
10,845
In Stock
Alternative Packaging
1: $1.17
10: $0.908
100: $0.722
500: $0.658
1,000: View



Min.: 1
Mult.: 1
782-TCMT4100


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR 50-600%
Page 208

Data Sheet
8,147
In Stock
More Info Available
Cut Tape
1: $1.18
10: $1.12
100: $0.97
250: $0.90
Reel
2,000: $0.775
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors SFH6345-X016
Enlarge
Vishay Semiconductors High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>30%
Data Sheet 3,801
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
6,730
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 SFH640-2
Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Data Sheet 1,990
In Stock
1: $1.25
10: $1.05
100: $0.94
250: $0.82
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors H11D1-X007T
Enlarge
782-H11D1-X007T


To purchase full reel, order in multiples of 1000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 20%
Data Sheet 2,092
In Stock
More Info Available
Cut Tape
1: $1.25
10: $1.12
100: $1.00
250: $0.915
Reel
1,000: $0.75
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Fairchild Semiconductor 6N137SDM
Enlarge
512-6N137SDM


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP
Data Sheet 10,579
In Stock
Alternative Packaging
Cut Tape
1: $1.27
10: $0.98
100: $0.78
500: $0.711
Reel
1,000: $0.544
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
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 3,185
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
2,507
In Stock
1: $1.33
10: $1.12
100: $0.92
250: $0.82
500: View



Min.: 1
Mult.: 1
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 6,552
In Stock
Alternative Packaging
Cut Tape
1: $1.35
10: $1.05
100: $0.836
500: $0.762
Reel
2,500: $0.517
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Vishay Semiconductors SFH6345-X007
Enlarge
Vishay Semiconductors High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>30%
Data Sheet 2,095
In Stock
1: $1.40
10: $1.17
100: $1.04
250: $0.91
500: View



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

Data Sheet
6,549
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
2,702
In Stock
1: $1.46
10: $1.23
100: $1.01
250: $0.90
500: View



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