Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

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.

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing Descending
Fairchild Semiconductor FOD4116S
Enlarge
FOD4116S

New Product
New Product


Fairchild Semiconductor Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 600V
Data Sheet 933
In Stock
1: $3.47
10: $2.79
100: $2.29
500: $2.06
1,000: View



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

New Product
New Product


Avago Technologies High Speed Optocouplers OPTOCOUPLER AUTOMOTIVE TR IEC LF
Page 188

Data Sheet
917
In Stock
1: $4.59
10: $3.64
100: $2.77
250: $2.60
500: View



Min.: 1
Mult.: 1
512-FOD8332R2


To purchase full reel, order in multiples of 750:
FOD8332R2

New Product
New Product


Fairchild Semiconductor Logic Output Optocouplers 2.5A gate driver w/ desat/active mille
Data Sheet 745
In Stock
Cut Tape
1: $4.76
10: $3.82
100: $3.14
500: $2.82
Reel
750: $2.38
2,250: View



Min.: 1
Mult.: 1
Reel: 750
Fairchild Semiconductor FOD8332
Enlarge
FOD8332

New Product
New Product


Fairchild Semiconductor Logic Output Optocouplers Input LED drive 2.5A gate driver
Data Sheet 1,790
In Stock
1: $4.76
10: $3.82
100: $3.14
500: $2.82
1,000: View



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

New Product
New Product


Fairchild Semiconductor High Speed Optocouplers 8-Pin DIP Single-Channel Low Input Current High Gain Split Darlington Output Optocoupler
Data Sheet 1,937
In Stock
1: $1.61
10: $1.30
100: $1.04
500: $0.911
1,000: View



Min.: 1
Mult.: 1


Fairchild Semiconductor 6N139SVM
Enlarge
6N139SVM

New Product
New Product


Fairchild Semiconductor High Speed Optocouplers 8-Pin DIP Single-Channel Low Input Current High Gain Split Darlington Output Optocoupler
Data Sheet 1,932
In Stock
1: $1.61
10: $1.30
100: $1.04
500: $0.911
1,000: View



Min.: 1
Mult.: 1


Fairchild Semiconductor 6N139SDVM
Enlarge
512-6N139SDVM


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

New Product
New Product


Fairchild Semiconductor High Speed Optocouplers 8PW smt darlington output
Data Sheet 965
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-K34T-500E
Enlarge
ACPL-K34T-500E

New Product
New Product


Avago Technologies High Speed Optocouplers OPTOCOUPLER AUTOMOTIVE TR LF
Page 188

Data Sheet
460
In Stock
1: $4.54
10: $3.60
100: $2.74
250: $2.57
500: View



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

New Product
New Product


Avago Technologies Logic Output Optocouplers 2.5A IGBT Gate Drive Optocoupler 15V-30V
Page 188

Data Sheet
238
In Stock
Alternative Packaging
1: $7.04
10: $6.74
25: $5.24
100: $4.49
250: View



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

New Product
New Product


Avago Technologies Logic Output Optocouplers 2.5A IGBT Gate Drive Optocoupler 15V-30V
Page 188

Data Sheet
315
In Stock
Alternative Packaging
1: $7.29
10: $6.98
25: $5.43
100: $4.65
250: View



Min.: 1
Mult.: 1
Teledyne Relays CD20CDW
Enlarge
CD20CDW

New Product
New Product


Teledyne Relays Solid State Relays - PCB Mount Relay
Data Sheet 12
In Stock
1: $116.78



Min.: 1
Mult.: 1


512-HMHAA280R2V


To purchase full reel, order in multiples of 2500:
HMHAA280R2V

New Product
New Product


Fairchild Semiconductor Transistor Output Optocouplers aCinput Optocoupler Phototransistor
Data Sheet 1,165
In Stock
Cut Tape
1: $0.78
10: $0.607
100: $0.392
1,000: $0.284
Reel
2,500: $0.265
10,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor MOC3081SR2VM
Enlarge
512-MOC3081SR2VM


To purchase full reel, order in multiples of 1000:
MOC3081SR2VM

New Product
New Product


Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr
Data Sheet 995
In Stock
Cut Tape
1: $1.62
10: $1.25
100: $0.998
500: $0.91
Reel
1,000: $0.696
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Fairchild Semiconductor 6N136TSR2VM
Enlarge
512-6N136TSR2VM


To purchase full reel, order in multiples of 700:
6N136TSR2VM

New Product
New Product


Fairchild Semiconductor High Speed Optocouplers 8-PIN DIP, HIGH SPEED OPTOCOUPLER
Data Sheet 460
In Stock
Cut Tape
1: $1.42
10: $1.10
100: $0.877
Reel
700: $0.80
1,400: $0.612
2,100: View



Min.: 1
Mult.: 1
Reel: 700


Avago Technologies ASSR-1510-003E
Enlarge
Avago Technologies Solid State Relays - PCB Mount SSR(HC+1A) (60V 1.0A)
Page 2,072

Data Sheet
15,208
In Stock
1: $5.16
10: $4.65
100: $3.82
200: $3.51
500: View



Min.: 1
Mult.: 1
Toshiba MOSFET Output Optocouplers Photorelay 1-Form-A VOFF=60V 0.4A 2ohm
Page 205

Data Sheet
47,011
In Stock
1: $1.85
10: $1.50
100: $1.20
500: $1.05
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor H11L1M
Enlarge
Fairchild Semiconductor Logic Output Optocouplers Optocoupler LC Schmitt Trigger
Page 194

Data Sheet
52,466
In Stock
1: $0.88
10: $0.682
100: $0.441
1,000: $0.352
5,000: View



Min.: 1
Mult.: 1
782-TCMT4600


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR 80-300%
Page 208

Data Sheet
16,848
In Stock
Cut Tape
1: $1.56
10: $1.51
100: $1.27
250: $1.02
500: View
2,000: $0.81

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Avago Technologies ASSR-1218-503E
Enlarge
630-ASSR-1218-503E


To purchase full reel, order in multiples of 1500:
Avago Technologies Solid State Relays - PCB Mount SSR(STD+1A) (60V 0.2A)
Data Sheet 15,938
In Stock
Cut Tape
1: $1.88
10: $1.69
100: $1.35
500: $1.12
Reel
1,500: $0.91
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Vishay Semiconductors LH1546AEFTR
Enlarge
782-LH1546AEFTR


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A
Page 2,097

Data Sheet
21,513
In Stock
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-61D1
Enlarge
Omron Electronics Solid State Relays - PCB Mount 60V, SPST-NO, SMD4 SMT 500mA 1ohm 130pF
Page 2,086

Data Sheet
22,348
In Stock
1: $2.57
25: $2.14
50: $2.03
100: $1.93
200: View



Min.: 1
Mult.: 1
Vishay Semiconductors VO14642AABTR
Enlarge
782-VO14642AABTR


To purchase full reel, order in multiples of 1000:
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 60V
Data Sheet 13,846
In Stock
Cut Tape
1: $2.88
10: $2.59
100: $2.30
250: $2.10
Reel
1,000: $1.73
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Avago Technologies ASSR-1510-503E
Enlarge
630-ASSR-1510-503E


To purchase full reel, order in multiples of 1500:
Avago Technologies Solid State Relays - PCB Mount SSR(HC+1A) (60V 1.0A)
Data Sheet 5,220
In Stock
Cut Tape
1: $5.22
10: $4.69
100: $3.86
250: $3.55
500: View
1,500: $2.77

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Panasonic Industrial Devices AQY212GS
Enlarge
Panasonic Industrial Devices Solid State Relays - PCB Mount 500MA 60V 4PIN SPST 1A
Page 2,093

Data Sheet
5,176
In Stock
Alternative Packaging
1: $6.24
10: $5.10
50: $4.84
100: $4.33
200: View



Min.: 1
Mult.: 1
Avago Technologies HCPL-4200-500E
Enlarge
630-HCPL-4200-500E


To purchase full reel, order in multiples of 1000:
Avago Technologies Logic Output Optocouplers 20mA Current Loop
Data Sheet 4,985
In Stock
Cut Tape
1: $7.59
10: $7.27
25: $5.66
100: $4.85
Reel
1,000: $4.12
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Compare up to 20 parts.
14656