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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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Vishay Semiconductors VO617A-4
VO617A-4

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler DIP4
Data Sheet 3,252
In Stock
1: $0.60
10: $0.39
100: $0.30
500: $0.222
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO615A-3X017T
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VO615A-3X017T

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler SMD4
Data Sheet 908
In Stock
1: $0.80
10: $0.522
100: $0.396
500: $0.299
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VOD205T
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VOD205T

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8
Data Sheet 962
In Stock
1: $0.99
10: $0.625
100: $0.50
500: $0.375
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VOL618A-3X001T
VOL618A-3X001T

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler LSOP4
Data Sheet 1,560
In Stock
1: $0.89
10: $0.58
100: $0.44
500: $0.332
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor 4N38VM
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4N38VM

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Fairchild Semiconductor Transistor Output Optocouplers 6-PIN DIP, HIGH VOLTAGE TRANSISTOR OPTOCOUPLER. VDE APPROVED
Page 201

Data Sheet
1,489
In Stock
1: $0.69
10: $0.536
100: $0.346
1,000: $0.251
2,500: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO615A-9X007T
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VO615A-9X007T

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Vishay Semiconductors Transistor Output Optocouplers Optcplr 200-400% CTR 5mA SMD-4
Data Sheet 1,000
In Stock
1: $0.71
10: $0.464
100: $0.352
500: $0.266
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP2161(F)
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TLP2161(F)

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Toshiba High Speed Optocouplers High Speed Logic Output Coupler
Data Sheet 184
In Stock
1: $1.75
10: $1.42
100: $1.13
500: $0.995
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VOL617A-3T
VOL617A-3T

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler LSOP4
Data Sheet 2,469
In Stock
1: $0.65
10: $0.422
100: $0.325
500: $0.241
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO615A-9X017T
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VO615A-9X017T

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler SMD4
Data Sheet 998
In Stock
1: $0.80
10: $0.522
100: $0.396
500: $0.299
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VOS615A-3T
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VOS615A-3T

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Vishay Semiconductors Transistor Output Optocouplers Optcplr 100-200% CTR 10mA SSOP-4
Data Sheet 2,940
In Stock
1: $0.62
10: $0.406
100: $0.313
500: $0.231
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO223AT
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VO223AT

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8
Data Sheet 1,570
In Stock
1: $0.98
10: $0.638
100: $0.484
500: $0.365
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP5214(D4,E
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TLP5214(D4,E

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Toshiba Logic Output Optocouplers Optocoupler IGBT 4A
Data Sheet 53
In Stock
1: $6.92
10: $6.18
100: $5.06
250: $4.56
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO207AT
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VO207AT

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8
Data Sheet 1,606
In Stock
1: $0.67
10: $0.435
100: $0.33
500: $0.249
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO615A-3X007T
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VO615A-3X007T

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Vishay Semiconductors Transistor Output Optocouplers Optcplr 100-200% CTR 10mA SMD-4
Data Sheet 1,000
In Stock
1: $0.71
10: $0.464
100: $0.352
500: $0.266
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO615A-6X017T
 Enlarge
78-VO615A-6X017T


To purchase full reel, order in multiples of 1000:
VO615A-6X017T

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler SMD4
Data Sheet 900
In Stock
Cut Tape
1: $0.80
10: $0.522
100: $0.396
500: $0.299
Reel
1,000: $0.27
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Vishay Semiconductors SFH615A-3X009T
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SFH615A-3X009T

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Vishay Semiconductors Transistor Output Optocouplers Optocplr Phototrnstr 100-200% CTR
Data Sheet 990
In Stock
1: $0.96
10: $0.623
100: $0.473
500: $0.357
1,000: View



Min.: 1
Mult.: 1
VO615A-3X019T

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler SMD4
Data Sheet 2,000
In Stock
1: $0.80
10: $0.522
100: $0.396
500: $0.299
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors 6N137A-X007T
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6N137A-X007T

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Vishay Semiconductors High Speed Optocouplers High Speed Optocplr 10MBd 1KV/us
Data Sheet 780
In Stock
1: $1.55
10: $0.975
100: $0.78
500: $0.585
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-K33T-000E
ACPL-K33T-000E

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Avago Technologies Logic Output Optocouplers Automotive Optocoupler LF
Page 195

Data Sheet
268
In Stock
Alternative Packaging
1: $4.73
10: $3.55
100: $2.87
250: $2.60
500: View



Min.: 1
Mult.: 1
VO222AT

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8
Data Sheet 1,900
In Stock
1: $1.03
10: $0.65
100: $0.52
500: $0.39
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO615A-2X009T
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VO615A-2X009T

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Vishay Semiconductors Transistor Output Optocouplers Optocplr 63-125% CTR 10mA SMD-4
Data Sheet 1,000
In Stock
1: $0.71
10: $0.464
100: $0.352
500: $0.266
1,000: View



Min.: 1
Mult.: 1
VO615A-4X019T

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler SMD4
Data Sheet 1,000
In Stock
1: $0.80
10: $0.522
100: $0.396
500: $0.299
1,000: View



Min.: 1
Mult.: 1
6N137-X009T

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Vishay Semiconductors High Speed Optocouplers Optocoupler SMD-8
Data Sheet 530
In Stock
1: $1.93
10: $1.27
100: $0.994
500: $0.80
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors VOL617A-1T
VOL617A-1T

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Vishay Semiconductors Transistor Output Optocouplers Optocoupler LSOP4
Data Sheet 2,995
In Stock
1: $0.65
10: $0.422
100: $0.325
500: $0.241
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM8801CR2V
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512-FODM8801CR2V


To purchase full reel, order in multiples of 2500:
FODM8801CR2V

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Fairchild Semiconductor Transistor Output Optocouplers OptoHiT Series, High Temperature Phototransistor
Data Sheet 480
In Stock
More Info Available
Cut Tape
1: $0.98
10: $0.759
100: $0.49
1,000: $0.355
Reel
2,500: $0.331
10,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Compare up to 20 parts.
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