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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 SFH617A-2X009T
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SFH617A-2X009T

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Vishay Semiconductors Transistor Output Optocouplers Optocplr Phototrnstr 63-125% CTR
Data Sheet 1,000
In Stock
1: $1.09
10: $0.71
100: $0.539
500: $0.407
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP352(D4,F)
 Enlarge
TLP352(D4,F)

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Toshiba Logic Output Optocouplers Gate Drive Coupler
Data Sheet 227
In Stock
1: $1.76
10: $1.41
100: $1.08
500: $0.961
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-K33T-060E
ACPL-K33T-060E

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Avago Technologies Logic Output Optocouplers Automotive Optocoupler IEC LF
Page 195

Data Sheet
278
In Stock
Alternative Packaging
1: $4.79
10: $3.59
100: $2.91
250: $2.64
500: View



Min.: 1
Mult.: 1
Toshiba TLP2361(V4,E
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TLP2361(V4,E

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New Product


Toshiba High Speed Optocouplers 15Mbps High speed coupler
Data Sheet 502
In Stock
1: $0.92
10: $0.735
100: $0.564
500: $0.50
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP292-4(GB,E
 Enlarge
TLP292-4(GB,E

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Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler
Data Sheet 379
In Stock
1: $1.08
10: $0.865
100: $0.664
500: $0.588
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor MCT623SD
 Enlarge
512-MCT623SD


To purchase full reel, order in multiples of 1000:
MCT623SD

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New Product


Fairchild Semiconductor Transistor Output Optocouplers DUAL TRANSISTOR, SURFACE MOUNT LEAD BEND
Data Sheet 990
In Stock
Cut Tape
1: $0.92
10: $0.715
100: $0.462
Reel
1,000: $0.335
5,000: $0.312
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Toshiba TLP292-4(GB-TP,E
 Enlarge
757-TLP292-4GB-TPE


To purchase full reel, order in multiples of 2000:
TLP292-4(GB-TP,E

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New Product


Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler
Data Sheet 1,469
In Stock
Cut Tape
1: $1.08
10: $0.865
100: $0.664
500: $0.588
Reel
2,000: $0.399
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Fairchild Semiconductor MCT623S
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MCT623S

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Fairchild Semiconductor Transistor Output Optocouplers DUAL TRANSISTOR, SURFACE MOUNT LEAD BEND
Data Sheet 748
In Stock
1: $0.86
10: $0.669
100: $0.432
1,000: $0.313
2,500: View



Min.: 1
Mult.: 1
Toshiba TLP292-4(E
 Enlarge
TLP292-4(E

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New Product


Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler
Data Sheet 500
In Stock
1: $1.08
10: $0.865
100: $0.664
500: $0.588
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-M51L-060E
 Enlarge
ACPL-M51L-060E

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Avago Technologies High Speed Optocouplers Low Drive Opto LF, IEC
Data Sheet 770
In Stock
1: $2.05
10: $1.45
100: $1.13
500: $0.949
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP383(D4BLLTL,E
 Enlarge
757-TLP383D4BLLTLE


To purchase full reel, order in multiples of 3000:
TLP383(D4BLLTL,E

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Toshiba Transistor Output Optocouplers Photocoupler, photo- transistor output
This product may require additional documentation to export from the United States.
Data Sheet 3,000
In Stock
Cut Tape
1: $0.43
10: $0.325
100: $0.204
1,000: $0.158
Reel
3,000: $0.131
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Toshiba TLP292-4(V4-GB,E
 Enlarge
TLP292-4(V4-GB,E

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New Product


Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler
Data Sheet 396
In Stock
1: $1.08
10: $0.865
100: $0.664
500: $0.588
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP292-4(V4,E
 Enlarge
TLP292-4(V4,E

New Product
New Product


Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler
Data Sheet 500
In Stock
1: $1.08
10: $0.865
100: $0.664
500: $0.588
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-217-500E
 Enlarge
630-ACPL-217-500E


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3000Vrms 50% CTR
Data Sheet 87,708
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
Toshiba TLP748J(F)
 Enlarge
Toshiba Triac & SCR Output Optocouplers THYRISTOR PHOTOCOUPLER
Page 212

Data Sheet
29,361
In Stock
1: $1.51
10: $1.21
100: $0.929
500: $0.823
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP168J(TPR,U,C,F)
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 212

Data Sheet
25,112
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
Avago Technologies ACPL-247-500E
 Enlarge
630-ACPL-247-500E


To purchase full reel, order in multiples of 2000:
Avago Technologies Transistor Output Optocouplers Phototx Coupler Quad
Data Sheet 18,372
In Stock
More Info Available
Cut Tape
1: $1.80
10: $1.27
100: $1.00
500: $0.834
Reel
2,000: $0.723
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Toshiba MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=60V 0.4A 2ohm
Page 212

Data Sheet
33,784
In Stock
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
Data Sheet 14,867
In Stock
Cut Tape
1: $2.94
10: $2.37
100: $1.90
500: $1.66
Reel
3,000: $1.28
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Toshiba MOSFET Output Optocouplers Photorelay
Page 212

Data Sheet
10,534
In Stock
1: $3.50
10: $3.12
100: $2.56
250: $2.31
500: View



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

New Product
New Product


Avago Technologies Logic Output Optocouplers 2.5A IGBT Gate Drive Optocoupler 15V-30V
Page 195

Data Sheet
3,535
In Stock
Alternative Packaging
1: $7.75
10: $6.98
25: $5.58
100: $4.78
250: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FOD2712A
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers Isolated Error Amp Optocoupler
Data Sheet 23,988
In Stock
Alternative Packaging
1: $0.42
10: $0.41
100: $0.40
500: $0.381
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor H11L1M Fairchild Semiconductor Logic Output Optocouplers Optocoupler LC Schmitt Trigger
Page 201

Data Sheet
30,098
In Stock
1: $0.88
10: $0.682
100: $0.441
1,000: $0.352
5,000: View



Min.: 1
Mult.: 1
Toshiba TLP127TPRUF
 Enlarge
757-TLP127TPRUF


To purchase full reel, order in multiples of 3000:
Toshiba Transistor Output Optocouplers 300Vceo 2500Vrms
Page 212

Data Sheet
28,150
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
757-TLP118TPLE


To purchase full reel, order in multiples of 3000:
Toshiba High Speed Optocouplers PDP 15kV 4.5 to 5.5V 5.0mA 60ns 3750 Vrms
Data Sheet 18,293
In Stock
Cut Tape
1: $1.62
10: $1.29
100: $0.995
500: $0.882
Reel
3,000: $0.598
9,000: View

MouseReel Available


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