Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

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)
Quantity RoHS
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing Descending
Fairchild Semiconductor FOD4116S
Enlarge
FOD4116S

New Product
New Product


Fairchild Semiconductor Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 600V
Data Sheet 935
In Stock
1: $3.47
10: $2.79
100: $2.29
500: $2.06
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-K34T-560E
Enlarge
ACPL-K34T-560E

New Product
New Product


Avago Technologies High Speed Optocouplers OPTOCOUPLER AUTOMOTIVE TR IEC LF
Data Sheet 919
In Stock
1: $4.59
10: $3.64
100: $2.77
250: $2.60
500: View



Min.: 1
Mult.: 1
512-FOD8332R2


To purchase full reel, order in multiples of 750:
FOD8332R2

New Product
New Product


Fairchild Semiconductor Logic Output Optocouplers 2.5A gate driver w/ desat/active mille
Data Sheet 750
In Stock
Cut Tape
1: $4.76
10: $3.82
100: $3.14
500: $2.82
Reel
750: $2.38
2,250: View



Min.: 1
Mult.: 1
Reel: 750
Fairchild Semiconductor FOD8332
Enlarge
FOD8332

New Product
New Product


Fairchild Semiconductor Logic Output Optocouplers Input LED drive 2.5A gate driver
Data Sheet 1,790
In Stock
1: $4.76
10: $3.82
100: $3.14
500: $2.82
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-336J-000E
Enlarge
ACPL-336J-000E

New Product
New Product


Avago Technologies Logic Output Optocouplers 2.5A IGBT Gate Drive Optocoupler 15V-30V
Data Sheet 438
In Stock
Alternative Packaging
1: $7.04
10: $6.74
25: $5.24
100: $4.49
250: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-337J-000E
Enlarge
ACPL-337J-000E

New Product
New Product


Avago Technologies Logic Output Optocouplers 2.5A IGBT Gate Drive Optocoupler 15V-30V
Data Sheet 402
In Stock
Alternative Packaging
1: $7.29
10: $6.98
25: $5.43
100: $4.65
250: View



Min.: 1
Mult.: 1
Fairchild Semiconductor 6N139SVM
Enlarge
6N139SVM

New Product
New Product


Fairchild Semiconductor High Speed Optocouplers 8-Pin DIP Single-Channel Low Input Current High Gain Split Darlington Output Optocoupler
Data Sheet 1,942
In Stock
1: $1.61
10: $1.30
100: $1.04
500: $0.911
1,000: View



Min.: 1
Mult.: 1


Fairchild Semiconductor 6N139TVM
Enlarge
6N139TVM

New Product
New Product


Fairchild Semiconductor High Speed Optocouplers 8-Pin DIP Single-Channel Low Input Current High Gain Split Darlington Output Optocoupler
Data Sheet 1,941
In Stock
1: $1.61
10: $1.30
100: $1.04
500: $0.911
1,000: View



Min.: 1
Mult.: 1


Fairchild Semiconductor 6N139SDVM
Enlarge
512-6N139SDVM


To purchase full reel, order in multiples of 1000:
6N139SDVM

New Product
New Product


Fairchild Semiconductor High Speed Optocouplers 8PW smt darlington output
Data Sheet 965
In Stock
Cut Tape
1: $1.70
10: $1.38
100: $1.10
500: $0.963
Reel
1,000: $0.797
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Avago Technologies ACPL-K34T-500E
Enlarge
ACPL-K34T-500E

New Product
New Product


Avago Technologies High Speed Optocouplers OPTOCOUPLER AUTOMOTIVE TR LF
Data Sheet 510
In Stock
1: $4.54
10: $3.60
100: $2.74
250: $2.57
500: View



Min.: 1
Mult.: 1
512-HMHAA280R2V


To purchase full reel, order in multiples of 2500:
HMHAA280R2V

New Product
New Product


Fairchild Semiconductor Transistor Output Optocouplers aCinput Optocoupler Phototransistor
Data Sheet 2,465
In Stock
Cut Tape
1: $0.78
10: $0.607
100: $0.392
1,000: $0.284
Reel
2,500: $0.265
10,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor MOC3081SR2VM
Enlarge
512-MOC3081SR2VM


To purchase full reel, order in multiples of 1000:
MOC3081SR2VM

New Product
New Product


Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr
Data Sheet 1,000
In Stock
Cut Tape
1: $1.62
10: $1.25
100: $0.998
500: $0.91
Reel
1,000: $0.696
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Fairchild Semiconductor H11L1M
Enlarge
Fairchild Semiconductor Logic Output Optocouplers Optocoupler LC Schmitt Trigger
Page 194

Data Sheet
54,507
In Stock
1: $0.88
10: $0.682
100: $0.441
1,000: $0.352
5,000: 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
18,826
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
Avago Technologies HCPL-4200-500E
Enlarge
630-HCPL-4200-500E


To purchase full reel, order in multiples of 1000:
Avago Technologies Logic Output Optocouplers 20mA Current Loop
Data Sheet 5,000
In Stock
Cut Tape
1: $7.59
10: $7.27
25: $5.66
100: $4.85
Reel
1,000: $4.12
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Toshiba TLP160J(TPR,U,C,F)
Enlarge
757-TLP160(TPR,U,C,F


To purchase full reel, order in multiples of 3000:
Toshiba Triac & SCR Output Optocouplers 600Vdrm 2500Vrms Non-0-volt turn-on
Page 205

Data Sheet
48,606
In Stock
Cut Tape
1: $0.90
10: $0.72
100: $0.553
500: $0.49
Reel
3,000: $0.332
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
757-TLP127TPRUF


To purchase full reel, order in multiples of 3000:
Toshiba Transistor Output Optocouplers 300Vceo 2500Vrms
Page 205

Data Sheet
51,521
In Stock
More Info Available
Cut Tape
1: $1.01
10: $0.806
100: $0.619
500: $0.549
Reel
3,000: $0.372
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Toshiba TLP168J(TPR,U,C,F)
Enlarge
757-TLP168JTPR,U,C,F


To purchase full reel, order in multiples of 3000:
Toshiba Triac & SCR Output Optocouplers 600Vdrm 2500Vrms Zero-volt turn-on
Page 205

Data Sheet
46,506
In Stock
Cut Tape
1: $1.55
10: $1.23
100: $0.951
500: $0.843
Reel
3,000: $0.571
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Toshiba High Speed Optocouplers 2500Vrms 1Mbit/s High Speed
Page 205

Data Sheet
28,576
In Stock
1: $1.70
10: $1.37
100: $1.10
500: $0.963
1,000: View



Min.: 1
Mult.: 1
CEL Transistor Output Optocouplers Hi-Iso Photo 4-Ch
Page 201

Data Sheet

Product Info.
21,018
In Stock
More Info Available
1: $1.76
10: $1.51
100: $1.30
500: $1.04
1,000: View



Min.: 1
Mult.: 1
Toshiba MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=60V 0.4A 2ohm
Page 205

Data Sheet
25,466
In Stock
More Info Available
1: $1.85
10: $1.50
100: $1.20
500: $1.05
1,000: View



Min.: 1
Mult.: 1
757-TLP191BTPR,U,C,F


To purchase full reel, order in multiples of 3000:
Toshiba Photodiode Output Optocouplers 7Voc 2500Vrms
Page 205

Data Sheet
22,228
In Stock
Cut Tape
1: $2.94
10: $2.37
100: $1.90
500: $1.66
Reel
3,000: $1.28
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
782-TCMT1107


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

Data Sheet
48,842
In Stock
Cut Tape
1: $0.36
10: $0.33
100: $0.26
250: $0.24
Reel
3,000: $0.212
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 250-500%
Page 207

Data Sheet
30,983
In Stock
1: $0.39
10: $0.38
50: $0.37
100: $0.36
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FOD2712A
Enlarge
Fairchild Semiconductor Optically Isolated Amplifiers Isolated Error Amp Optocoupler
Data Sheet 28,817
In Stock
Alternative Packaging
1: $0.42
10: $0.41
100: $0.40
500: $0.381
1,000: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
8407