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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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Fairchild Semiconductor FODM8801C
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 400%
Data Sheet 3,854
In Stock
Alternative Packaging
1: $1.12
10: $0.865
100: $0.688
500: $0.627
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM8801B
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 260%
Data Sheet 3,431
In Stock
Alternative Packaging
1: $1.12
10: $0.865
100: $0.688
500: $0.627
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM8801A
 Enlarge
Fairchild Semiconductor Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 160%
Data Sheet 4,506
In Stock
Alternative Packaging
1: $1.12
10: $0.865
100: $0.688
500: $0.627
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
Data Sheet 4,000
In Stock
1: $1.13
10: $0.715
100: $0.572
500: $0.429
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM3053R2_NF098
 Enlarge
512-FODM3053R2_NF098


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Triac & SCR Output Optocouplers 600V Random Phase Triac Driver 5mA
Data Sheet 4,659
In Stock
Alternative Packaging
Cut Tape
1: $1.14
10: $0.881
100: $0.701
500: $0.639
Reel
2,500: $0.434
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor MOC3063SM Fairchild Semiconductor Triac & SCR Output Optocouplers 6P OPTO TRIAC
Page 195

Data Sheet
3,503
In Stock
Alternative Packaging
1: $1.17
10: $0.908
100: $0.722
500: $0.658
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM3053R2V_NF098
 Enlarge
512-FODM3053R2VNF098


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Triac & SCR Output Optocouplers 600V RANDOM PHASE TRIAC OUTPUT
Data Sheet 6,209
In Stock
Alternative Packaging
Cut Tape
1: $1.17
10: $0.908
100: $0.723
500: $0.659
Reel
2,500: $0.447
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor FODM8801CR2
 Enlarge
512-FODM8801CR2


To purchase full reel, order in multiples of 2500:
Fairchild Semiconductor Transistor Output Optocouplers HighTem PhotoXsistor
Data Sheet 3,585
In Stock
More Info Available
Alternative Packaging
Cut Tape
1: $1.18
10: $0.919
100: $0.731
500: $0.667
Reel
2,500: $0.452
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Vishay Semiconductors VOM452T
 Enlarge
782-VOM452T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors High Speed Optocouplers OPTOCPLR SOP-5 1MB
Page 209

Data Sheet
5,211
In Stock
Cut Tape
1: $1.19
10: $0.75
100: $0.60
500: $0.45
Reel
2,000: $0.399
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors SFH6286-3
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-320%
Data Sheet 3,570
In Stock
1: $1.22
10: $0.768
100: $0.614
500: $0.46
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor Transistor Output Optocouplers High Voltage Photodarlington Out
Data Sheet 3,000
In Stock
1: $1.24
10: $0.963
100: $0.766
500: $0.699
1,000: View



Min.: 1
Mult.: 1
Toshiba Transistor Output Optocouplers 55Vceo 5000Vrms AC input
Page 205

Data Sheet
10,647
In Stock
1: $1.26
10: $1.00
100: $0.774
500: $0.686
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor 6N137SDM
 Enlarge
512-6N137SDM


To purchase full reel, order in multiples of 1000:
Fairchild Semiconductor High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP
Data Sheet 6,357
In Stock
Alternative Packaging
Cut Tape
1: $1.27
10: $0.98
100: $0.78
500: $0.711
Reel
1,000: $0.544
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Vishay Semiconductors SFH6286-2T
 Enlarge
782-SFH6286-2T


To purchase full reel, order in multiples of 1000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out AC-In CTR>63-200%
Page 207

Data Sheet
4,027
In Stock
Cut Tape
1: $1.30
10: $0.818
100: $0.654
500: $0.49
Reel
1,000: $0.458
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Vishay Semiconductors H11AA1
 Enlarge
Vishay Semiconductors Transistor Output Optocouplers Bi-Directional Input
Page 208

Data Sheet
4,822
In Stock
1: $1.30
10: $0.818
100: $0.654
500: $0.49
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR > 1000%
Data Sheet 4,614
In Stock
1: $1.30
10: $0.818
100: $0.654
500: $0.49
1,000: View



Min.: 1
Mult.: 1
Vishay Semiconductors ILD206T
 Enlarge
782-ILD206T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 63-125%
Page 208

Data Sheet
6,188
In Stock
Cut Tape
1: $1.34
10: $0.843
100: $0.674
500: $0.505
Reel
2,000: $0.448
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
782-ILD211T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR >20%
Page 208

Data Sheet
3,572
In Stock
Cut Tape
1: $1.34
10: $0.843
100: $0.674
500: $0.505
Reel
2,000: $0.448
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors ILD205T
 Enlarge
782-ILD205T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 40-80%
Page 208

Data Sheet
4,006
In Stock
Cut Tape
1: $1.34
10: $0.843
100: $0.674
500: $0.505
Reel
2,000: $0.448
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors ILD213T
 Enlarge
782-ILD213T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR >100%
Page 208

Data Sheet
5,947
In Stock
Cut Tape
1: $1.34
10: $0.843
100: $0.674
500: $0.505
Reel
2,000: $0.448
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors ILD207T
 Enlarge
782-ILD207T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR 100-200%
Page 208

Data Sheet
6,635
In Stock
Cut Tape
1: $1.34
10: $0.843
100: $0.674
500: $0.505
Reel
2,000: $0.448
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Avago Technologies ACPL-224-560E
 Enlarge
630-ACPL-224-560E


To purchase full reel, order in multiples of 2000:
Avago Technologies Transistor Output Optocouplers AC Phototx Coupler
Data Sheet 3,227
In Stock
Cut Tape
1: $1.36
10: $0.91
100: $0.728
500: $0.604
Reel
2,000: $0.473
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay Semiconductors ILD217T
 Enlarge
782-ILD217T


To purchase full reel, order in multiples of 2000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR >100%
Page 208

Data Sheet
10,782
In Stock
Cut Tape
1: $1.42
10: $0.895
100: $0.716
500: $0.537
Reel
2,000: $0.476
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Vishay VO2223A Vishay Triac & SCR Output Optocouplers 1 A, DIP-8 package 10-mA input trig crt
Data Sheet 4,285
In Stock
1: $1.43
10: $0.90
100: $0.72
500: $0.54
1,000: View



Min.: 1
Mult.: 1
Fairchild Semiconductor FODM611
 Enlarge
Fairchild Semiconductor High Speed Optocouplers Hi Noise Immunity 5V 10M/sec Logic Gt Out
Page 193

Data Sheet
2,953
In Stock
Alternative Packaging
1: $1.47
10: $1.14
100: $0.903
500: $0.824
1,000: View



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