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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
(USD)
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Vishay VO2223A
Enlarge
Vishay Triac & SCR Output Optocouplers 1 A, DIP-8 package 10-mA input trig crt
Data Sheet 5,413
In Stock
1: $1.44
10: $0.90
100: $0.81
250: $0.72
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics PC4SD21YXPCF
Enlarge
852-PC4SD21YXPCF


To purchase full reel, order in multiples of 1000:
Sharp Microelectronics Triac & SCR Output Optocouplers PC4SD21NXPCF with VDE
Page 203

Data Sheet
9,255
In Stock
Cut Tape
1: $1.44
10: $1.15
100: $0.96
250: $0.792
Reel
1,000: $0.671
2,000: View

MouseReel Available


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

Data Sheet
5,857
In Stock
1: $1.45
10: $1.33
100: $1.22
250: $1.12
500: View



Min.: 1
Mult.: 1
Sharp Microelectronics PC3SF11YTZBF
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Sharp Microelectronics Triac & SCR Output Optocouplers Non Zero Crossing 600V 7mA
Data Sheet 2,660
In Stock
1: $1.50
10: $1.19
100: $1.00
250: $0.825
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors SFH6705
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Vishay Semiconductors High Speed Optocouplers 5Mbd Open Collector Single Channel
Data Sheet 2,699
In Stock
1: $1.51
10: $1.39
100: $1.27
250: $1.15
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR >900%
Data Sheet 1,943
In Stock
1: $1.51
10: $1.39
100: $1.27
250: $1.15
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 400V 2mA
Data Sheet 1,910
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
4,873
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 6N137
Enlarge
Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Single Channel
Page 208

Data Sheet
2,657
In Stock
1: $1.58
10: $1.43
100: $1.14
250: $1.02
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors 6N136
Enlarge
Vishay Semiconductors High Speed Optocouplers HS Phototransistor
Page 208

Data Sheet
2,653
In Stock
1: $1.58
10: $1.40
100: $1.11
250: $0.974
500: 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 High Speed Optocouplers 10Mbps OpenCollector 3.3V/5V LOGIC GATE
Data Sheet 2,975
In Stock
Alternative Packaging
1: $1.61
10: $1.24
100: $0.989
500: $0.902
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor HCPL2611
Enlarge
Fairchild Semiconductor High Speed Optocouplers DIP 8 HS LOGIC GATE
Data Sheet 2,923
In Stock
1: $1.62
10: $1.31
100: $1.05
500: $0.92
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors CNY65
Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Page 206

Data Sheet
1,691
In Stock
1: $1.62
10: $1.48
100: $1.28
250: $1.23
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors CNY64
Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Data Sheet 1,964
In Stock
1: $1.62
10: $1.48
100: $1.28
250: $1.23
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM8061R2
Enlarge
512-FODM8061R2


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor High Speed Optocouplers Hi Noise Immunity 5V 10M/sec Logic Gt Out
Data Sheet 2,144
In Stock
Alternative Packaging
Cut Tape
1: $1.64
10: $1.27
100: $1.01
500: $0.922
Reel
2,500: $0.625
10,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor FODM3063R2
Enlarge
512-FODM3063R2


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Triac & SCR Output Optocouplers 600V ZERO CROS TRIAC
Data Sheet 2,351
In Stock
More Info Available
Alternative Packaging
Cut Tape
1: $1.67
10: $1.29
100: $1.03
500: $0.941
Reel
2,500: $0.638
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor FOD050L
Enlarge
Fairchild Semiconductor High Speed Optocouplers 1 Mbit/s SCHS Transistor Output
Data Sheet 2,795
In Stock
Alternative Packaging
1: $1.70
10: $1.38
100: $1.10
500: $0.963
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor HCPL2601
Enlarge
Fairchild Semiconductor High Speed Optocouplers DIP-8 HS LOGIC GATE
Page 193

Data Sheet
3,048
In Stock
1: $1.70
10: $1.31
100: $1.05
500: $0.953
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors CNY65A
Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Page 207

Data Sheet
1,470
In Stock
1: $1.70
10: $1.56
100: $1.35
250: $1.29
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO0600T
Enlarge
782-VO0600T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Single Channel
Data Sheet 1,485
In Stock
Cut Tape
1: $1.71
10: $1.57
100: $1.43
250: $1.30
Reel
2,000: $0.965
4,000: View



Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors SFH6720-X001T
Enlarge
782-SFH6720-X001T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors High Speed Optocouplers 5Mbd High-Speed w/Schmitt Trigger
Data Sheet 1,933
In Stock
Cut Tape
1: $1.71
10: $1.54
100: $1.37
250: $1.25
Reel
2,000: $1.00
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Dual CTR >500%
Data Sheet 1,510
In Stock
1: $1.71
10: $1.57
100: $1.43
250: $1.30
500: View



Min.: 1
Mult.: 1
782-ILD256T


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

Data Sheet
1,907
In Stock
Cut Tape
1: $1.74
10: $1.29
100: $1.17
250: $1.03
Reel
2,000: $0.625
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Sharp Microelectronics PC410L0NIP0F
Enlarge
852-PC410L0NIP0F


To purchase full reel, order in multiples of 3000:
Sharp Microelectronics High Speed Optocouplers High CMR 10Mbps
Data Sheet 6,980
In Stock
Cut Tape
1: $1.75
10: $1.33
100: $1.15
250: $1.04
Reel
3,000: $0.875
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Compare up to 20 parts.
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