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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. Please view our large selection of optocouplers below.

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Fairchild Semiconductor FOD8160V
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FOD8160V

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Fairchild Semiconductor Logic Output Optocouplers 3.3V /5V 10Mbit/SEC 5Pin Logic Gate Data Sheet 1,940
In Stock
1: $2.83
10: $2.28
100: $1.83
500: $1.60
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FOD4116S
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FOD4116S

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Fairchild Semiconductor Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 600V Data Sheet 970
In Stock
1: $3.47
10: $2.79
100: $2.29
500: $2.06
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-W346-000E
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ACPL-W346-000E

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Avago Technologies Logic Output Optocouplers OPTOCOUPLER GATE DRV, LF Page 180

Data Sheet
757
In Stock
1: $3.69
10: $2.92
100: $2.23
200: $2.09
500: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-K34T-500E
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ACPL-K34T-500E

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Avago Technologies High Speed Optocouplers OPTOCOUPLER AUTOMOTIVE TR LF Data Sheet 794
In Stock
1: $4.54
10: $3.60
100: $2.74
250: $2.57
500: View



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

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Avago Technologies High Speed Optocouplers OPTOCOUPLER AUTOMOTIVE TR IEC LF Data Sheet 1,000
In Stock
1: $4.59
10: $3.64
100: $2.77
250: $2.60
500: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FOD8332
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FOD8332

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Fairchild Semiconductor Logic Output Optocouplers Input LED drive 2.5A gate driver Data Sheet 1,890
In Stock
1: $5.91
10: $4.75
100: $3.90
500: $3.51
1,000: View



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

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Avago Technologies Logic Output Optocouplers 2.5A IGBT Gate Drive Optocoupler 15V-30V Data Sheet 540
In Stock
Alternative Packaging
1: $7.04
10: $6.74
25: $5.24
100: $4.49
250: View



Min.: 1
Mult.: 1
Fairchild Semiconductor 6N139TVM
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6N139TVM

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Fairchild Semiconductor High Speed Optocouplers 8-Pin DIP Single-Channel Low Input Current High Gain Split Darlington Output Optocoupler Data Sheet 1,995
In Stock
1: $1.61
10: $1.30
100: $1.04
500: $0.911
1,000: View



Min.: 1
Mult.: 1


Fairchild Semiconductor 6N139SVM
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6N139SVM

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Fairchild Semiconductor High Speed Optocouplers 8-Pin DIP Single-Channel Low Input Current High Gain Split Darlington Output Optocoupler Data Sheet 1,995
In Stock
1: $1.61
10: $1.30
100: $1.04
500: $0.911
1,000: View



Min.: 1
Mult.: 1


Vishay Semiconductors VOS628A-X001T
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78-VOS628A-X001T


To purchase full reel, order in multiples of 3000:
VOS628A-X001T

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Vishay Semiconductors Transistor Output Optocouplers CTR 50-600% 1MA Data Sheet 2,932
In Stock
Cut Tape
1: $0.99
10: $0.884
100: $0.70
250: $0.61
Reel
3,000: $0.36
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Fairchild Semiconductor 6N136VM
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6N136VM

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Fairchild Semiconductor High Speed Optocouplers High Speed Transistor Optocouplers Data Sheet 1,097
In Stock
1: $1.55
10: $1.25
100: $1.00
500: $0.876
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor 6N139SDVM
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512-6N139SDVM


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

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Fairchild Semiconductor High Speed Optocouplers 8PW smt darlington output Data Sheet 975
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-W345-000E
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ACPL-W345-000E

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Avago Technologies Logic Output Optocouplers OPTOCOUPLER GATE DRV, LF Page 180

Data Sheet
460
In Stock
1: $3.12
10: $2.47
100: $1.88
200: $1.77
500: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-W345-060E
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ACPL-W345-060E

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Avago Technologies Logic Output Optocouplers OPTOCOUPLER GATE DRV, VDE+LF Page 180

Data Sheet
470
In Stock
1: $3.17
10: $2.52
100: $1.92
200: $1.80
500: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-P346-060E
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ACPL-P346-060E

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Avago Technologies Logic Output Optocouplers OPTOCOUPLER GATE DRV, VDE+LF Page 180

Data Sheet
651
In Stock
1: $3.46
10: $2.74
100: $2.09
200: $1.96
500: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-W346-060E
Enlarge
ACPL-W346-060E

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Avago Technologies Logic Output Optocouplers OPTOCOUPLER GATE DRV, VDE+LF Page 180

Data Sheet
435
In Stock
1: $3.74
10: $2.97
100: $2.26
200: $2.12
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors VOS627A-X001T
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78-VOS627A-X001T


To purchase full reel, order in multiples of 3000:
VOS627A-X001T

New Product
New Product


Vishay Semiconductors Transistor Output Optocouplers CTR 50-600% 5MA Data Sheet 1,158
In Stock
More Info Available
Cut Tape
1: $0.95
10: $0.85
100: $0.67
250: $0.58
Reel
3,000: $0.35
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Avago Technologies ACPL-M62L-000E
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ACPL-M62L-000E

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Avago Technologies High Speed Optocouplers OPTOCOUPLER(3.3V,5V) LF Page 180

Data Sheet
622
In Stock
1: $2.24
10: $1.72
100: $1.35
500: $1.09
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-P345-000E
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ACPL-P345-000E

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New Product


Avago Technologies Logic Output Optocouplers OPTOCOUPLER GATE DRV, LF Page 180

Data Sheet
375
In Stock
1: $2.84
10: $2.25
100: $1.71
200: $1.61
500: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-P345-060E
Enlarge
ACPL-P345-060E

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New Product


Avago Technologies Logic Output Optocouplers OPTOCOUPLER GATE DRV, VDE+LF Page 180

Data Sheet
334
In Stock
1: $2.89
10: $2.29
100: $1.75
200: $1.64
500: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-024L-000E
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ACPL-024L-000E

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Avago Technologies High Speed Optocouplers OPTOCOUPLER (5MBD) LF Data Sheet 295
In Stock
1: $3.68
10: $2.92
100: $2.22
200: $2.08
500: 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 200

Data Sheet
35,980
In Stock
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
782-TCMD4000


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Quad CTR >600% Page 198

Data Sheet
16,181
In Stock
Cut Tape
1: $1.58
10: $1.45
100: $1.32
250: $1.24
Reel
2,000: $0.90
4,000: View



Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors LH1546AEFTR
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782-LH1546AEFTR


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A Page 1,991

Data Sheet
13,925
In Stock
More Info Available
Cut Tape
1: $1.97
10: $1.63
100: $1.30
250: $1.24
Reel
2,000: $1.18
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Omron Electronics G3VM-61G1
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Omron Electronics Solid State Relays - PCB Mount 60V, SPST-NO, SOP4 SMT 400mA 1ohm 130pF Page 1,980

Data Sheet
10,327
In Stock
1: $2.20
25: $2.11
50: $2.02
100: $1.96
200: View



Min.: 1
Mult.: 1
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