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All Products > Optoelectronics > 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.
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Please view our large selection of optocouplers below.

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS
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Vishay Semiconductors 4N35
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Data Sheet 16,306
In Stock
1: $0.59
10: $0.387
100: $0.298
500: $0.22
1,000: View



Min.: 1
Mult.: 1
Avago Technologies HCPL-181-00CE
 Enlarge
630-HCPL-181-00CE


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3750 Vrms 0.2mA
Data Sheet 18,326
In Stock
Cut Tape
1: $0.59
10: $0.383
100: $0.254
1,000: $0.189
Reel
3,000: $0.165
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies HCPL-181-00BE
 Enlarge
630-HCPL-181-00BE


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3750 Vrms 0.2mA
Data Sheet 21,045
In Stock
Cut Tape
1: $0.59
10: $0.383
100: $0.254
1,000: $0.189
Reel
3,000: $0.165
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Fairchild Semiconductor MOC3010M
 Enlarge
Fairchild Semiconductor Triac & SCR Output Optocouplers DIP-6 NON-ZERO TRIAC
Page 194

Data Sheet
12,030
In Stock
1: $0.63
10: $0.494
100: $0.319
1,000: $0.255
5,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-217-50BE
 Enlarge
630-ACPL-217-50BE


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3000Vrms 50% CTR
Data Sheet 18,317
In Stock
Cut Tape
1: $0.64
10: $0.416
100: $0.275
1,000: $0.205
Reel
3,000: $0.179
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
630-HCPL-181-06BE


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3750 Vrms 0.2mA
Data Sheet 10,130
In Stock
Cut Tape
1: $0.64
10: $0.416
100: $0.275
1,000: $0.205
Reel
3,000: $0.179
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies ACPL-217-50AE
 Enlarge
630-ACPL-217-50AE


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3000Vrms 50% CTR
Data Sheet 19,253
In Stock
Cut Tape
1: $0.64
10: $0.416
100: $0.275
1,000: $0.205
Reel
3,000: $0.179
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies HCPL-181-060E
 Enlarge
630-HCPL-181-060E


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3750 Vrms 0.2mA
Data Sheet 16,368
In Stock
More Info Available
Cut Tape
1: $0.64
10: $0.416
100: $0.275
1,000: $0.205
Reel
3,000: $0.179
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies HCPL-181-06CE
 Enlarge
630-HCPL-181-06CE


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3750 Vrms 0.2mA
Data Sheet 8,251
In Stock
Cut Tape
1: $0.64
10: $0.416
100: $0.275
1,000: $0.205
Reel
3,000: $0.179
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Fairchild Semiconductor MOC8106SM Fairchild Semiconductor Transistor Output Optocouplers 6-Pin Optocoupler Phototrans No Base
Data Sheet 8,875
In Stock
Alternative Packaging
1: $0.67
10: $0.449
100: $0.297
1,000: $0.229
5,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors TCMT1104
 Enlarge
782-TCMT1104


To purchase full reel, order in multiples of 3000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Page 208

Data Sheet
9,468
In Stock
Cut Tape
1: $0.68
10: $0.441
100: $0.334
500: $0.252
Reel
3,000: $0.213
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors TCMT1109
 Enlarge
782-TCMT1109


To purchase full reel, order in multiples of 3000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Page 208

Data Sheet
9,705
In Stock
More Info Available
Cut Tape
1: $0.68
10: $0.441
100: $0.334
500: $0.252
Reel
3,000: $0.213
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies ACPL-217-56BE
 Enlarge
630-ACPL-217-56BE


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3000Vrms 50% CTR
Data Sheet 29,135
In Stock
Cut Tape
1: $0.69
10: $0.452
100: $0.299
1,000: $0.222
Reel
3,000: $0.195
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies ACPL-217-56CE
 Enlarge
630-ACPL-217-56CE


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3000Vrms 50% CTR
Data Sheet 9,221
In Stock
More Info Available
Cut Tape
1: $0.69
10: $0.452
100: $0.299
1,000: $0.222
Reel
3,000: $0.195
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies ACPL-217-56AE
 Enlarge
630-ACPL-217-56AE


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3000Vrms 50% CTR
Data Sheet 17,938
In Stock
Cut Tape
1: $0.69
10: $0.452
100: $0.299
1,000: $0.222
Reel
3,000: $0.195
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies ACPL-217-560E
 Enlarge
630-ACPL-217-560E


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3000Vrms 50% CTR
Data Sheet 10,445
In Stock
More Info Available
Cut Tape
1: $0.69
10: $0.452
100: $0.299
1,000: $0.222
Reel
3,000: $0.195
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors TCLT1003
 Enlarge
782-TCLT1003


To purchase full reel, order in multiples of 3000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Page 207

Data Sheet

Product Info.
26,090
In Stock
Cut Tape
1: $0.70
10: $0.455
100: $0.345
500: $0.261
Reel
3,000: $0.22
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors TCLT1009
 Enlarge
782-TCLT1009


To purchase full reel, order in multiples of 3000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 200-400%
Page 207

Data Sheet

Product Info.
8,225
In Stock
Cut Tape
1: $0.70
10: $0.455
100: $0.345
500: $0.261
Reel
3,000: $0.22
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors VOL617A-3X001T
78-VOL617A-3X001T


To purchase full reel, order in multiples of 3000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-200% IF=5MA
Page 206

Data Sheet
12,027
In Stock
Cut Tape
1: $0.70
10: $0.455
100: $0.35
500: $0.259
Reel
3,000: $0.21
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Fairchild Semiconductor MOC207M
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers SO-8 PHOTO TRANS
Page 194

Data Sheet
12,470
In Stock
Alternative Packaging
1: $0.71
10: $0.477
100: $0.316
1,000: $0.244
3,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-214-500E
 Enlarge
630-ACPL-214-500E


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3000Vrms 20% CTR
Data Sheet 17,159
In Stock
Cut Tape
1: $0.71
10: $0.464
100: $0.304
1,000: $0.232
Reel
3,000: $0.216
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies ACPL-214-50AE
 Enlarge
630-ACPL-214-50AE


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3000Vrms 20% CTR
Data Sheet 7,534
In Stock
Cut Tape
1: $0.71
10: $0.464
100: $0.304
1,000: $0.232
Reel
3,000: $0.216
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors TCLD1000
 Enlarge
782-TCLD1000


To purchase full reel, order in multiples of 3000:
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR >600%
Page 207

Data Sheet

Product Info.
16,748
In Stock
Cut Tape
1: $0.71
10: $0.464
100: $0.352
500: $0.266
Reel
3,000: $0.224
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies HCPL-354-000E
 Enlarge
630-HCPL-354-000E


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3750 Vrms 20% CTR
Data Sheet 29,308
In Stock
Cut Tape
1: $0.72
10: $0.468
100: $0.31
1,000: $0.23
Reel
3,000: $0.202
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors 4N35-X009T
 Enlarge
782-4N35-X009T


To purchase full reel, order in multiples of 1000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR >100%
Data Sheet

Product Info.
13,832
In Stock
Cut Tape
1: $0.73
10: $0.476
100: $0.361
500: $0.272
Reel
1,000: $0.246
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Compare up to 20 parts.
14516
Images are for reference only
See Product Specifications