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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.
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6N137-X009T

New Product
New Product


Vishay Semiconductors High Speed Optocouplers Optocoupler SMD-8
Data Sheet 530
In Stock
1: $1.93
10: $1.27
100: $0.994
500: $0.80
1,000: View



Min.: 1
Mult.: 1
Avago Technologies ACPL-K33T-000E
ACPL-K33T-000E

New Product
New Product


Avago Technologies Logic Output Optocouplers Automotive Optocoupler LF
Data Sheet 274
In Stock
Alternative Packaging
1: $4.73
10: $3.55
100: $2.87
250: $2.60
500: View



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

New Product
New Product


Avago Technologies Logic Output Optocouplers Automotive Optocoupler IEC LF
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
Omron Electronics G3VM-41PR5(TR05)
 Enlarge
653-G3VM41PR5TR05


To purchase full reel, order in multiples of 500:
G3VM-41PR5(TR05)

New Product
New Product


Omron Electronics Solid State Relays - PCB Mount USOP, 4 PIN, 0-40V "0-300mA, 1 Form A"
Data Sheet 100
In Stock
More Info Available
Cut Tape
1: $6.98
25: $6.21
50: $5.84
100: $5.63
Reel
500: $4.75
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
Avago Technologies ASSR-1510-003E
 Enlarge
Avago Technologies Solid State Relays - PCB Mount SSR(HC+1A) (60V 1.0A)
Page 1,982

Data Sheet
12,389
In Stock
Alternative Packaging
1: $5.77
10: $4.64
100: $3.93
200: $3.82
500: 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 96,237
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
30,222
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
25,222
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 24,855
In Stock
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
34,613
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 14,978
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
10,574
In Stock
1: $3.50
10: $3.12
100: $2.56
250: $2.31
500: View



Min.: 1
Mult.: 1
IXYS Integrated Circuits CPC1017NTR
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 51,153
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
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 35,773
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
CEL PS2811-4-A
 Enlarge
CEL Transistor Output Optocouplers Hi CTR Lo-Input 4-Ch
Data Sheet

Product Info.
6,766
In Stock
1: $2.42
10: $2.35
100: $2.19
250: $2.15
500: $2.12



Min.: 1
Mult.: 1
CEL Solid State Relays - PCB Mount 2-Ch Normally Open
Data Sheet

Product Info.
5,523
In Stock
1: $6.85
10: $5.61
100: $4.65
500: $4.24
1,000: View



Min.: 1
Mult.: 1
Crydom CMX60D20
 Enlarge
Crydom Solid State Relays - PCB Mount PCB SIP SSR, 60Vdc 20A, 3-10Vdc In
Data Sheet 452
In Stock
1: $62.03
10: $59.11
25: $57.26
50: $56.39
100: $54.75



Min.: 1
Mult.: 1
Crydom D1D40
 Enlarge
Crydom Solid State Relays - Industrial Mount PM IP00 SSR 100VDC 40A,3.5-32VDC In
Page 1,992

Data Sheet
256
In Stock
1: $81.65
10: $77.81
25: $75.38
50: $74.23
100: $72.07



Min.: 1
Mult.: 1
Teledyne Relays C3P24D25
 Enlarge
Teledyne Relays Solid State Relays - PCB Mount 25A 280 VAC 3 phase Random Turn On
Page 2,005

Data Sheet
241
In Stock
1: $135.94
25: $129.99
50: $113.00
100: $110.44



Min.: 1
Mult.: 1
No

Fairchild Semiconductor FOD2712A
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers Isolated Error Amp Optocoupler
Data Sheet 23,990
In Stock
Alternative Packaging
1: $0.42
10: $0.41
100: $0.40
500: $0.381
1,000: View



Min.: 1
Mult.: 1
Avago Technologies HCPL-181-000E
 Enlarge
630-HCPL-181-000E


To purchase full reel, order in multiples of 3000:
Avago Technologies Transistor Output Optocouplers 3750 Vrms 0.2mA
Page 196

Data Sheet
48,296
In Stock
Cut Tape
1: $0.57
10: $0.383
100: $0.254
1,000: $0.177
Reel
3,000: $0.165
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Toshiba TLP124(TPR,F)
 Enlarge
757-TLP124(TPR,F)


To purchase full reel, order in multiples of 3000:
Toshiba Transistor Output Optocouplers 80VCEO 3750VRMS LO INPUT CURRENT
Page 212

Data Sheet
38,409
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
Fairchild Semiconductor H11L1M Fairchild Semiconductor Logic Output Optocouplers Optocoupler LC Schmitt Trigger
Page 201

Data Sheet
30,299
In Stock
1: $0.88
10: $0.682
100: $0.441
1,000: $0.352
5,000: View



Min.: 1
Mult.: 1
Toshiba TLP160J(TPR,U,C,F)
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 212

Data Sheet
29,229
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
Vishay Semiconductors SFH618A-5
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 250-500%
Page 214

Data Sheet
26,565
In Stock
1: $1.09
10: $0.71
100: $0.539
500: $0.407
1,000: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
14574
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