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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)
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International Rectifier PVT322S-TPBF
Enlarge
942-PVT322S-TPBF


To purchase full reel, order in multiples of 750:
International Rectifier Solid State Relays - PCB Mount 250V 2 Form A Photo Voltaic Relay
Data Sheet 1,938
In Stock
Cut Tape
1: $9.78
10: $7.15
25: $6.32
100: $5.92
250: View
750: $4.31

MouseReel Available


Min.: 1
Mult.: 1
Reel: 750
Omron Electronics G3VM-21LR10
Enlarge
653-G3VM-21LR10


To purchase full reel, order in multiples of 500:
Omron Electronics Solid State Relays - PCB Mount 20V, SPST-NO, SSOP4 SMT 200mA 3ohm .8pF
Page 2,086

Data Sheet
1,443
In Stock
Cut Tape
1: $10.83
25: $9.00
50: $8.56
100: $8.12
Reel
500: $6.75
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
Panasonic Industrial Devices AQV252G2S
Enlarge
Panasonic Industrial Devices Solid State Relays - PCB Mount PhotoMOS HE SOP 1 Form A
Page 2,090

Data Sheet
1,326
In Stock
1: $11.49
10: $9.38
25: $8.91
100: $7.82
250: View



Min.: 1
Mult.: 1
International Rectifier PVX6012PBF
Enlarge
International Rectifier Solid State Relays - PCB Mount 400V 1 Form A Photo Voltaic Relay
Data Sheet 1,143
In Stock
1: $11.56
10: $8.46
25: $7.48
100: $7.01
250: View



Min.: 1
Mult.: 1
Avago Technologies HCPL-7800A-300E
Enlarge
Avago Technologies Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB
Data Sheet 864
In Stock
1: $12.66
10: $11.48
25: $10.76
50: $10.27
100: View



Min.: 1
Mult.: 1
Panasonic Industrial Devices AQS221FR2S
Enlarge
Panasonic Industrial Devices Solid State Relays - PCB Mount SOP16 40V .16A
Page 2,089

Data Sheet
333
In Stock
Alternative Packaging
1: $38.75
5: $34.80
10: $31.64
25: $30.05
50: View



Min.: 1
Mult.: 1
551-PS2701-1-F3-L-A


To purchase full reel, order in multiples of 3500:
CEL Transistor Output Optocouplers Hi-Iso Photo 1-Ch
Data Sheet

Product Info.
37,289
In Stock
Cut Tape
1: $0.32
10: $0.30
100: $0.28
500: $0.24
Reel
3,500: $0.197
7,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,500
551-PS2811-1-F3-A


To purchase full reel, order in multiples of 3500:
CEL Transistor Output Optocouplers Hi CTR Opto 1-Ch
Data Sheet

Product Info.
22,943
In Stock
Cut Tape
1: $0.54
100: $0.491
500: $0.432
1,000: $0.383
Reel
3,500: $0.351
7,000: $0.303

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,500
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
45,149
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)
Enlarge
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 31,139
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
Toshiba Transistor Output Optocouplers Miniflat Coupler
Data Sheet 26,192
In Stock
1: $1.01
10: $0.806
100: $0.619
500: $0.549
1,000: View



Min.: 1
Mult.: 1
757-TLP127TPRUF


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

Data Sheet
32,285
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
IXYS Integrated Circuits CPC1017NTR
Enlarge
849-CPC1017NTR


To purchase full reel, order in multiples of 2000:
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 60V 100mA Solid State Relay
Data Sheet 25,899
In Stock
Cut Tape
1: $1.05
10: $0.851
100: $0.645
500: $0.57
Reel
2,000: $0.399
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Toshiba Logic Output Optocouplers 2500Vrms 0.15 High Speed
Page 205

Data Sheet
11,211
In Stock
1: $1.60
10: $1.30
100: $1.04
500: $0.91
1,000: View



Min.: 1
Mult.: 1
IXYS Integrated Circuits CPC1008N
Enlarge
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NO 4PIN SOP
Page 2,076

Data Sheet
10,773
In Stock
1: $1.61
10: $1.30
100: $1.04
500: $0.91
1,000: View



Min.: 1
Mult.: 1
849-CPC1014NTR


To purchase full reel, order in multiples of 2000:
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 60V 400mA Solid State Relay
Data Sheet 9,626
In Stock
Cut Tape
1: $1.61
10: $1.30
100: $1.04
500: $0.91
Reel
2,000: $0.676
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
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 21,649
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
17,605
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.
14,468
In Stock
1: $1.76
10: $1.51
100: $1.30
500: $1.04
1,000: View



Min.: 1
Mult.: 1
Toshiba Photodiode Output Optocouplers 7Voc 2500Vrms
Page 205

Data Sheet
9,768
In Stock
More Info Available
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
5,838
In Stock
1: $2.80
10: $2.50
100: $2.04
250: $1.84
500: View



Min.: 1
Mult.: 1
Toshiba Photodiode Output Optocouplers Photovoltaic Coupler
Page 205

Data Sheet
5,479
In Stock
1: $2.94
10: $2.37
100: $1.90
500: $1.66
1,000: View



Min.: 1
Mult.: 1
Crydom ASO242
Enlarge
Crydom Solid State Relays - PCB Mount PCB Mini-SIP 280V 2A,4-10VDC,ZC,SCR
Page 2,080

Data Sheet
628
In Stock
1: $14.33
10: $13.66
25: $13.35
50: $13.03
100: $12.65



Min.: 1
Mult.: 1
Crydom Solid State Relays - PCB Mount PCB SIP SSR 280Vac 5A, 3-15Vdc,ZC
Page 2,079

Data Sheet
654
In Stock
1: $14.42
10: $13.74
25: $13.43
50: $13.11
100: $12.73



Min.: 1
Mult.: 1
Crydom DC60S3
Enlarge
Crydom Solid State Relays - Industrial Mount 60VDC 3 AMP DC INPUT
Page 2,083

Data Sheet
489
In Stock
1: $19.59
10: $18.67
25: $18.24
50: $17.81
100: $17.29



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