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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.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
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Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR 50-300%
Page 208

Data Sheet
5,445
In Stock
1: $4.96
10: $3.48
100: $2.98
250: $2.65
500: View



Min.: 1
Mult.: 1
Avago Technologies HCNR201-300E Avago Technologies High Linearity Optocouplers 1 Ch 60mW 25mA
Page 188

Data Sheet
3,041
In Stock
1: $5.36
10: $4.02
100: $3.25
250: $2.95
500: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-K64L-560E
630-ACPL-K64L-560E


To purchase full reel, order in multiples of 1000:
Avago Technologies High Speed Optocouplers 10MBd Optocoupler
Data Sheet 3,650
In Stock
Cut Tape
1: $5.51
10: $4.13
100: $3.34
250: $3.03
Reel
1,000: $2.61
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Avago Technologies HCPL-0631-500E
630-HCPL-0631-500E


To purchase full reel, order in multiples of 1500:
Avago Technologies High Speed Optocouplers 10MBd 2Ch 5mA
Page 189

Data Sheet
3,153
In Stock
Cut Tape
1: $5.51
10: $4.13
100: $3.34
250: $3.03
Reel
1,500: $2.51
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Avago Technologies HCPL-0710-500E
630-HCPL-0710-500E


To purchase full reel, order in multiples of 1500:
Avago Technologies High Speed Optocouplers 1Ch 150mA 600mW
Page 189

Data Sheet
3,920
In Stock
Cut Tape
1: $5.75
10: $4.31
100: $3.49
250: $3.16
Reel
1,500: $2.61
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Avago Technologies ACPL-C79A-500E
630-ACPL-C79A-500E


To purchase full reel, order in multiples of 1000:
Avago Technologies Optically Isolated Amplifiers Precision Iso-Amp
Data Sheet 2,928
In Stock
Cut Tape
1: $7.09
10: $6.48
25: $5.73
100: $5.31
Reel
1,000: $4.07
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Avago Technologies HCPL-316J-500E
630-HCPL-316J-500E


To purchase full reel, order in multiples of 850:
Avago Technologies Logic Output Optocouplers 2.0A IGBT Gate Drive
Page 189

Data Sheet
2,303
In Stock
Cut Tape
1: $7.17
10: $6.45
25: $5.16
100: $4.42
Reel
850: $3.72
1,700: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 850
Optek / TT Electronics OPI120
 Enlarge
Optek / TT Electronics Transistor Output Optocouplers Optoisolator
Page 199

Data Sheet

Product Info.
1,137
In Stock
1: $8.91
10: $8.33
100: $7.76
250: $7.62
500: View



Min.: 1
Mult.: 1
757-TLP124(TPR,F)


To purchase full reel, order in multiples of 3000:
Toshiba Transistor Output Optocouplers 80VCEO 3750VRMS LO INPUT CURRENT
Page 205

Data Sheet
44,564
In Stock
Cut Tape
1: $0.77
10: $0.605
100: $0.391
1,000: $0.313
Reel
3,000: $0.256
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Toshiba TLP160G(TPR,U,F)
757-TLP160G(TPR,U,F)


To purchase full reel, order in multiples of 3000:
Toshiba Triac & SCR Output Optocouplers Triac cplr IFT=10mA VDRM=400V NZC
Data Sheet 29,332
In Stock
Cut Tape
1: $0.81
10: $0.636
100: $0.412
1,000: $0.33
Reel
3,000: $0.27
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
31,649
In Stock
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 Logic Output Optocouplers 2500Vrms 0.15 High Speed
Page 205

Data Sheet
10,572
In Stock
1: $1.60
10: $1.30
100: $1.04
500: $0.91
1,000: View



Min.: 1
Mult.: 1
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 21,493
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
Toshiba Logic Output Optocouplers 2500Vrms 0.25 Low power
Page 205

Data Sheet
17,417
In Stock
1: $1.73
10: $1.40
100: $1.12
500: $0.98
1,000: View



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

Data Sheet

Product Info.
12,483
In Stock
1: $1.76
10: $1.51
100: $1.30
500: $1.04
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP290-4(GB-TP,E)
 Enlarge
757-TLP2904GBTPE


To purchase full reel, order in multiples of 2000:
Toshiba Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP280-4
Data Sheet 12,343
In Stock
Cut Tape
1: $1.85
10: $1.50
100: $1.20
500: $1.05
Reel
2,000: $0.809
4,000: View



Min.: 1
Mult.: 1
Reel: 2,000
Toshiba Photodiode Output Optocouplers 7Voc 2500Vrms
Page 205

Data Sheet
13,223
In Stock
1: $2.32
10: $1.87
100: $1.50
500: $1.31
1,000: View



Min.: 1
Mult.: 1
Toshiba Transistor Output Optocouplers 55Vceo 5000Vrms 4 channels
Page 205

Data Sheet
5,255
In Stock
1: $2.80
10: $2.50
100: $2.04
250: $1.84
500: View



Min.: 1
Mult.: 1
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
17,905
In Stock
Cut Tape
1: $0.35
100: $0.28
250: $0.26
500: $0.23
Reel
3,000: $0.20
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.
6,485
In Stock
Cut Tape
1: $0.37
10: $0.34
100: $0.31
250: $0.285
Reel
3,000: $0.225
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
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.
15,990
In Stock
Cut Tape
1: $0.41
10: $0.37
100: $0.33
250: $0.30
Reel
1,000: $0.24
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
78-VOS617A-X001T


To purchase full reel, order in multiples of 3000:
VOS617A-X001T

New At Mouser
New At Mouser


Vishay Semiconductors Transistor Output Optocouplers CTR 50-600% 5MA
Page 206

Data Sheet
7,071
In Stock
Cut Tape
1: $0.47
10: $0.40
100: $0.33
250: $0.29
Reel
3,000: $0.224
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
PC817X0NSZ0F

New Product
New Product


Sharp Microelectronics Transistor Output Optocouplers Photocoupler DC 1.2V 30pF 80kHz
Data Sheet 32,740
In Stock
1: $0.48
10: $0.33
100: $0.264
250: $0.24
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors VOL618A-3T
78-VOL618A-3T


To purchase full reel, order in multiples of 3000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out CTR 100-320% IF=1MA
Data Sheet 6,253
In Stock
Cut Tape
1: $0.48
100: $0.38
250: $0.35
500: $0.31
Reel
3,000: $0.276
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Sharp Microelectronics PC817X2NSZ0F
 Enlarge
Sharp Microelectronics Transistor Output Optocouplers 130-260% CTR rank
Page 203

Data Sheet
22,427
In Stock
More Info Available
1: $0.48
10: $0.33
100: $0.264
250: $0.24
500: View



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