Optocouplers:

2,938 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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31Y2002

RoHS

Date/Lot Code

Each
1+
$0.987
10+
$0.683
100+
$0.579
500+
$0.473
1000+
$0.405
More Pricing...
Min: 1 / Mult: 1
1 Channel
SSOP
4Pins
3.75kV
-
-
50mA
80%
67C8926
Each
1+
$4.870
10+
$4.290
25+
$3.900
50+
$3.780
100+
$3.660
More Pricing...
Min: 1 / Mult: 1
-
Axial
4Pins
2kV
-
-
40mA
-
48W7179

RoHS

Each
1+
$0.255
10+
$0.255
25+
$0.234
50+
$0.234
100+
$0.216
More Pricing...
Min: 1 / Mult: 1
1 Channel
DIP
4Pins
5kV
-
-
60mA
200%
18J4806
Each
1+
$6.370
10+
$6.370
25+
$6.370
50+
$6.370
100+
$6.370
More Pricing...
Min: 1 / Mult: 1
1 Channel
DIP
8Pins
3.75kV
8Mbaud
-
-
-
38K1849

RoHS

Each
1+
$4.330
10+
$2.630
100+
$2.450
500+
$2.140
1000+
$1.960
More Pricing...
Min: 1 / Mult: 1
1 Channel
Surface Mount DIP
8Pins
3.75kV
-
-
-
-
92K0350

RoHS

Each
1+
$6.910
10+
$5.130
25+
$4.790
50+
$4.440
100+
$4.090
More Pricing...
Min: 1 / Mult: 1
2 Channel
SOIC
8Pins
3.75kV
10Mbaud
-
-
-
85Y0007

RoHS

Each
1+
$2.500
10+
$2.290
100+
$2.120
500+
$2.030
1000+
$1.880
More Pricing...
Min: 1 / Mult: 1
2 Channel
SOIC
8Pins
2.5kV
-
-
20mA
500%
78Y6799

RoHS

Date/Lot Code

Each
1+
$0.654
10+
$0.454
100+
$0.377
525+
$0.301
1050+
$0.265
More Pricing...
Min: 5 / Mult: 5
1 Channel
SOIC
4Pins
3.75kV
-
-
50mA
100%
78Y6803
Each
1+
$1.880
10+
$1.600
100+
$1.240
500+
$1.090
1000+
$0.950
More Pricing...
Min: 1 / Mult: 1
4 Channel
SOIC
16Pins
2.5kV
-
-
10mA
100%
58Y4326

RoHS

Each
1+
$15.700
10+
$12.350
25+
$11.510
50+
$10.670
100+
$9.830
Min: 1 / Mult: 1
1 Channel
SSO
8Pins
5kV
-
-
-
-
97K1076

RoHS

Each
1+
$10.070
10+
$8.890
25+
$7.720
50+
$6.540
100+
$6.190
More Pricing...
Min: 1 / Mult: 1
1 Channel
Surface Mount DIP
8Pins
3.75kV
-
-
-
-
46AC2157

RoHS

Date/Lot Code

Each
1+
$0.973
10+
$0.733
100+
$0.491
500+
$0.409
1000+
$0.381
More Pricing...
Min: 1 / Mult: 1
1 Channel
DIP
6Pins
4.17kV
-
-
60mA
100%
58Y4729

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.940
10+
$5.170
25+
$4.810
50+
$4.470
100+
$4.120
Min: 1 / Mult: 1
2 Channel
SOIC
16Pins
5kV
-
-
-
-
78Y6811

RoHS

Date/Lot Code

Each
1+
$2.140
10+
$1.640
100+
$1.150
500+
$0.979
1000+
$0.925
More Pricing...
Min: 1 / Mult: 1
4 Channel
SOIC
16Pins
3.75kV
-
-
50mA
100%
71AC2979

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.489
10+
$0.489
25+
$0.489
50+
$0.489
100+
$0.489
More Pricing...
Min: 1 / Mult: 1
1 Channel
SOIC
8Pins
3.75kV
-
-
-
-
58Y4425

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.170
10+
$2.300
25+
$2.120
50+
$1.950
100+
$1.770
More Pricing...
Min: 1 / Mult: 1
4 Channel
SOIC
16Pins
3kV
-
-
50mA
100%
58Y4355

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.490
10+
$1.490
25+
$1.490
50+
$1.490
100+
$1.490
More Pricing...
Min: 1 / Mult: 1
1 Channel
SOIC
5Pins
3.75kV
10Mbaud
-
-
-
58Y4737

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$16.430
10+
$9.940
25+
$9.480
50+
$8.940
Min: 1 / Mult: 1
1 Channel
Surface Mount DIP
8Pins
3.75kV
-
-
-
-
60AC3947

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.877
10+
$0.652
25+
$0.605
50+
$0.556
100+
$0.509
More Pricing...
Min: 1 / Mult: 1
1 Channel
SSOP
4Pins
3.75kV
-
-
50mA
100%
78Y6776

RoHS

Date/Lot Code

Each
1+
$1.360
10+
$1.090
100+
$0.736
500+
$0.636
1000+
$0.554
More Pricing...
Min: 1 / Mult: 1
1 Channel
SOP
5Pins
3.75kV
15Mbaud
-
-
-
58Y4654

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.610
10+
$2.610
25+
$2.610
50+
$2.610
100+
$2.610
Min: 1 / Mult: 1
1 Channel
Surface Mount DIP
8Pins
5kV
-
-
-
-
78Y6801

RoHS

Each
1+
$0.050
10+
$0.050
100+
$0.050
525+
$0.050
1050+
$0.050
More Pricing...
Min: 1 / Mult: 1
1 Channel
SOIC
4Pins
3.75kV
-
-
50mA
50%
78Y6760

RoHS

Date/Lot Code

Each
1+
$1.390
10+
$0.879
100+
$0.651
500+
$0.597
1000+
$0.491
More Pricing...
Min: 5 / Mult: 5
1 Channel
Surface Mount DIP
4Pins
3.75kV
-
-
50mA
1000%
97K0984

RoHS

Each
1+
$4.540
10+
$4.190
25+
$4.190
50+
$4.190
100+
$3.890
More Pricing...
Min: 1 / Mult: 1
2 Channel
SOIC
8Pins
3.75kV
-
-
20mA
500%
92K0331

RoHS

Date/Lot Code

Each
1+
$4.740
10+
$4.150
25+
$3.550
84+
$2.950
126+
$2.810
More Pricing...
Min: 1 / Mult: 1
1 Channel
Surface Mount DIP
8Pins
5kV
-
-
25mA
19%
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