Optocouplers:

2,094 Products Found

Optocoupler components use light to transfer electrical signals between isolated circuits, and are useful for preventing high voltage from affecting the recipient system. We stock a variety of digital, gate drive, linear, transistor and triac optocouplers for rapid shipping.

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Buyer
Engineer
Manufacturer
No. of Channels
Optocoupler Case Style
No. of Pins
Isolation Voltage
Data Rate
Triac Operating Mode
Forward Current If Max
CTR Min
Packaging
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ComparePrice forQuantity
28X3031

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
2000+
$0.421
4000+
$0.421
8000+
$0.421
12000+
$0.421
Min: 2000 / Mult: 2000
2 Channel
SOIC
8Pins
4kV
-
-
30mA
100%
61M9711

RoHS

Each
1+
$0.480
10+
$0.477
25+
$0.477
50+
$0.477
100+
$0.438
More Pricing...
Min: 1 / Mult: 1
1 Channel
Surface Mount DIP
4Pins
5.3kV
-
-
50mA
100%
31Y2002

RoHS

Date/Lot Code

Each
1+
$0.753
10+
$0.521
100+
$0.441
500+
$0.361
1000+
$0.309
More Pricing...
Min: 1 / Mult: 1
1 Channel
SSOP
4Pins
3.75kV
-
-
50mA
80%
48W7179

RoHS

Each
1+
$0.195
10+
$0.195
25+
$0.195
50+
$0.195
100+
$0.179
More Pricing...
Min: 1 / Mult: 1
1 Channel
DIP
4Pins
5kV
-
-
60mA
200%
67C8926
Each
1+
$3.710
10+
$3.270
25+
$2.970
50+
$2.890
100+
$2.790
More Pricing...
Min: 1 / Mult: 1
-
Axial
4Pins
2kV
-
-
40mA
-
18J4806
Each
1+
$4.860
10+
$4.860
25+
$4.860
50+
$4.860
100+
$4.860
More Pricing...
Min: 1 / Mult: 1
1 Channel
DIP
8Pins
3.75kV
8Mbaud
-
-
-
38K1849

RoHS

Each
1+
$3.300
10+
$2.010
100+
$1.870
500+
$1.640
1000+
$1.500
More Pricing...
Min: 1 / Mult: 1
1 Channel
Surface Mount DIP
8Pins
3.75kV
-
-
-
-
97K1076

RoHS

Each
1+
$7.680
10+
$6.780
25+
$5.890
50+
$4.990
100+
$4.720
More Pricing...
Min: 1 / Mult: 1
1 Channel
Surface Mount DIP
8Pins
3.75kV
-
-
-
-
58Y4729

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.290
10+
$3.880
25+
$3.870
50+
$3.470
100+
$3.070
More Pricing...
Min: 1 / Mult: 1
2 Channel
SOIC
16Pins
5kV
-
-
-
-
78Y6799

RoHS

Date/Lot Code

Each
1+
$0.499
10+
$0.346
100+
$0.288
525+
$0.229
1050+
$0.202
More Pricing...
Min: 5 / Mult: 5
1 Channel
SOIC
4Pins
3.75kV
-
-
50mA
100%
78Y6811

RoHS

Date/Lot Code

Each
1+
$1.640
10+
$1.250
100+
$0.873
500+
$0.747
1000+
$0.705
More Pricing...
Min: 1 / Mult: 1
4 Channel
SOIC
16Pins
3.75kV
-
-
50mA
100%
58Y4326

RoHS

Each
1+
$11.970
10+
$9.420
25+
$8.780
50+
$8.130
100+
$7.500
Min: 1 / Mult: 1
1 Channel
SSO
8Pins
5kV
-
-
-
-
85Y0007

RoHS

Each
1+
$1.910
10+
$1.910
100+
$1.750
500+
$1.620
1000+
$1.590
More Pricing...
Min: 1 / Mult: 1
2 Channel
SOIC
8Pins
2.5kV
-
-
20mA
500%
92K0350

RoHS

Each
1+
$5.270
10+
$3.920
25+
$3.650
50+
$3.390
100+
$3.120
More Pricing...
Min: 1 / Mult: 1
2 Channel
SOIC
8Pins
3.75kV
10Mbaud
-
-
-
46AC2157

RoHS

Date/Lot Code

Each
1+
$0.742
10+
$0.559
100+
$0.375
500+
$0.312
1000+
$0.291
More Pricing...
Min: 1 / Mult: 1
1 Channel
DIP
6Pins
4.17kV
-
-
60mA
100%
78Y6803
Each
1+
$1.440
10+
$1.220
100+
$0.941
500+
$0.831
1000+
$0.724
More Pricing...
Min: 1 / Mult: 1
4 Channel
SOIC
16Pins
2.5kV
-
-
10mA
100%
71AC2979

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.829
10+
$0.829
25+
$0.829
50+
$0.829
100+
$0.829
More Pricing...
Min: 1 / Mult: 1
1 Channel
SOIC
8Pins
3.75kV
-
-
-
-
58Y4737

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$12.530
10+
$7.580
25+
$7.230
50+
$6.820
100+
$6.470
More Pricing...
Min: 1 / Mult: 1
1 Channel
Surface Mount DIP
8Pins
3.75kV
-
-
-
-
58Y4425

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.420
10+
$1.750
25+
$1.620
Min: 1 / Mult: 1
4 Channel
SOIC
16Pins
3kV
-
-
50mA
100%
58Y4355

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.140
10+
$1.140
25+
$1.140
50+
$1.140
100+
$1.140
More Pricing...
Min: 1 / Mult: 1
1 Channel
SOIC
5Pins
3.75kV
10Mbaud
-
-
-
60AC3947

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.562
10+
$0.390
25+
$0.354
50+
$0.317
100+
$0.281
More Pricing...
Min: 1 / Mult: 1
1 Channel
SSOP
4Pins
3.75kV
-
-
50mA
100%
78Y6760

RoHS

Date/Lot Code

Each
1+
$1.060
10+
$0.670
100+
$0.496
500+
$0.455
1000+
$0.375
More Pricing...
Min: 5 / Mult: 5
1 Channel
Surface Mount DIP
4Pins
3.75kV
-
-
50mA
1000%
58Y4654

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.990
10+
$1.990
25+
$1.990
50+
$1.990
100+
$1.990
More Pricing...
Min: 1 / Mult: 1
1 Channel
Surface Mount DIP
8Pins
5kV
-
-
-
-
78Y6801

RoHS

Each
1+
$0.085
10+
$0.085
100+
$0.085
525+
$0.085
1050+
$0.085
More Pricing...
Min: 1 / Mult: 1
1 Channel
SOIC
4Pins
3.75kV
-
-
50mA
50%
97K0984

RoHS

Each
1+
$3.460
10+
$3.200
25+
$3.200
50+
$3.190
100+
$2.970
More Pricing...
Min: 1 / Mult: 1
2 Channel
SOIC
8Pins
3.75kV
-
-
20mA
500%
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