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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.

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Vishay Semiconductors 6N137 Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Single Channel
Page 215

Data Sheet
2,424
In Stock
1: $1.78
10: $1.17
100: $0.92
500: $0.741
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors ILD621GB
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR >100%
Page 215

Data Sheet
2,147
In Stock
1: $1.78
10: $1.17
100: $0.92
500: $0.741
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors 6N139 Vishay Semiconductors High Speed Optocouplers HG Photodarlington
Page 213

Data Sheet
3,554
In Stock
1: $1.78
10: $1.12
100: $0.898
500: $0.673
1,000: View



Min.: 1
Mult.: 1
757-TLP250


To purchase full reel, order in multiples of 1500:
Toshiba Logic Output Optocouplers 2500Vrms 0.15 High Speed
Page 212

Data Sheet
3,423
In Stock
Cut Tape
1: $1.79
10: $1.45
100: $1.16
500: $1.01
Reel
1,500: $0.84
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Avago Technologies ACPL-M50L-000E Avago Technologies High Speed Optocouplers Low Drive Opto
Data Sheet 3,372
In Stock
Alternative Packaging
1: $1.80
10: $1.27
100: $1.00
500: $0.834
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors ILD615-3
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 100-200%
Page 215

Data Sheet
2,577
In Stock
1: $1.82
10: $1.14
100: $0.918
500: $0.689
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors ILD74
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 35%
Data Sheet 3,015
In Stock
1: $1.83
10: $1.15
100: $0.92
500: $0.69
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP290-4(GB,E)
 Enlarge
Toshiba Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP280-4
Page 212

Data Sheet
3,187
In Stock
1: $1.85
10: $1.50
100: $1.20
500: $1.05
1,000: View



Min.: 1
Mult.: 1
757-TLP172A(TP,F)


To purchase full reel, order in multiples of 2500:
Toshiba MOSFET Output Optocouplers Photorelay Voff=60V Ion=0.5/0.4A
Data Sheet 2,500
In Stock
Cut Tape
1: $1.85
10: $1.50
100: $1.20
500: $1.05
Reel
2,500: $0.809
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Toshiba TLP290-4(GB-TP,E)
 Enlarge
757-TLP2904GBTPE


To purchase full reel, order in multiples of 2000:
Toshiba Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP280-4
Data Sheet 6,903
In Stock
Cut Tape
1: $1.85
10: $1.50
100: $1.20
500: $1.05
Reel
2,000: $0.809
4,000: View



Min.: 1
Mult.: 1
Reel: 2,000
Fairchild Semiconductor FODM452
 Enlarge
Fairchild Semiconductor High Speed Optocouplers 1 Mbit/s SCHS Transistor Output
Data Sheet 2,897
In Stock
Alternative Packaging
1: $1.85
10: $1.50
100: $1.20
500: $1.05
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-M50L-500E
630-ACPL-M50L-500E


To purchase full reel, order in multiples of 1500:
Avago Technologies High Speed Optocouplers Low Drive Opto
Data Sheet 1,828
In Stock
Alternative Packaging
Cut Tape
1: $1.87
10: $1.32
100: $1.04
500: $0.867
Reel
1,500: $0.751
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Avago Technologies ACPL-M50L-060E Avago Technologies High Speed Optocouplers Low Drive Opto
Data Sheet 3,400
In Stock
Alternative Packaging
1: $1.87
10: $1.32
100: $1.04
500: $0.867
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors ILD256T
 Enlarge
782-ILD256T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR >20%
Page 215

Data Sheet
2,736
In Stock
Cut Tape
1: $1.87
10: $1.17
100: $0.94
500: $0.705
Reel
2,000: $0.625
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Fairchild Semiconductor HCPL2731
 Enlarge
Fairchild Semiconductor High Speed Optocouplers DIP-8 DUAL PH DARL
Page 200

Data Sheet
3,599
In Stock
1: $1.90
10: $1.53
100: $1.23
500: $1.07
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM8071R2
 Enlarge
512-FODM8071R2


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor High Speed Optocouplers High Noise Immunity 3.3/5V Logic Gat Out
Data Sheet 2,119
In Stock
Alternative Packaging
Cut Tape
1: $1.92
10: $1.55
100: $1.24
500: $1.09
Reel
2,500: $0.806
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor HCPL0501
 Enlarge
Fairchild Semiconductor High Speed Optocouplers HS Optocoupler 1Ch Transistor
Page 200

Data Sheet
3,323
In Stock
Alternative Packaging
1: $1.92
10: $1.55
100: $1.24
500: $1.08
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors SFH640-3
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Data Sheet 1,987
In Stock
1: $1.93
10: $1.27
100: $0.994
500: $0.80
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-M50L-560E
630-ACPL-M50L-560E


To purchase full reel, order in multiples of 1500:
Avago Technologies High Speed Optocouplers Low Drive Opto
Data Sheet 2,626
In Stock
Alternative Packaging
Cut Tape
1: $1.94
10: $1.37
100: $1.07
500: $0.898
Reel
1,500: $0.779
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Avago Technologies ACPL-247-560E
 Enlarge
630-ACPL-247-560E


To purchase full reel, order in multiples of 2000:
Avago Technologies Transistor Output Optocouplers Phototx Coupler Quad
Data Sheet 4,629
In Stock
Cut Tape
1: $1.94
10: $1.37
100: $1.07
500: $0.898
Reel
2,000: $0.779
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors ILD223T
 Enlarge
782-ILD223T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Dual CTR >500%
Page 213

Data Sheet
6,999
In Stock
Cut Tape
1: $1.95
10: $1.22
100: $0.98
500: $0.735
Reel
2,000: $0.652
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors VO2601 Vishay Semiconductors High Speed Optocouplers 10Mbd Open Collector Single Channel
Page 216

Data Sheet
1,992
In Stock
1: $1.96
10: $1.29
100: $1.01
500: $0.815
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM453R2
 Enlarge
512-FODM453R2


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor High Speed Optocouplers HS/High CMR Trans Output Optocoupler
Data Sheet 2,498
In Stock
Alternative Packaging
Cut Tape
1: $1.98
10: $1.60
100: $1.28
500: $1.12
Reel
2,500: $0.832
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Vishay Semiconductors SFH640-3X007
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
Data Sheet 1,890
In Stock
1: $2.00
10: $1.31
100: $1.03
500: $0.829
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors SFH6701 Vishay Semiconductors High Speed Optocouplers 5Mbd Open Collector Single Channel
Page 216

Data Sheet
1,823
In Stock
1: $2.00
10: $1.31
100: $1.03
500: $0.829
1,000: View



Min.: 1
Mult.: 1
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