Optocouplers:

2,718 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
No. of Amplifiers
Optocoupler Case Style
No. of Pins
Load Voltage Max
Isolation Voltage
Supply Voltage Range
Data Rate
Triac Operating Mode
Forward Current If Max
IC Case / Package
Load Current
CTR Min
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice forQuantity
92K0347

RoHS

Each
1+
$3.780
10+
$2.850
100+
$2.270
500+
$2.030
1000+
$1.870
More Pricing...
Total:$3.78
Min: 1 / Mult: 1
1 Channel
-
SOIC
8Pins
-
3.75kV
-
10Mbaud
-
-
-
-
-
-
38K1842

RoHS

Each
1+
$10.720
10+
$7.020
25+
$6.880
50+
$6.760
100+
$6.630
More Pricing...
Total:$10.72
Min: 1 / Mult: 1
2 Channel
-
Surface Mount DIP
8Pins
-
3.75kV
-
5Mbaud
-
-
-
-
-
-
12M7592

RoHS

Each
1+
$6.720
10+
$4.700
25+
$4.370
50+
$4.020
100+
$3.700
More Pricing...
Total:$6.72
Min: 1 / Mult: 1
1 Channel
-
SOIC
8Pins
-
3.75kV
-
25Mbaud
-
-
-
-
-
-
78Y6804

RoHS

Each
1+
$0.558
10+
$0.445
100+
$0.302
500+
$0.260
1000+
$0.227
More Pricing...
Total:$0.56
Min: 1 / Mult: 1
1 Channel
-
SOIC
4Pins
-
3.75kV
-
-
-
-
50mA
-
-
50%
61M9700

RoHS

Date/Lot Code

Each
1+
$1.560
10+
$1.060
25+
$0.964
50+
$0.871
100+
$0.779
More Pricing...
Total:$1.56
Min: 1 / Mult: 1
1 Channel
-
DIP
4Pins
-
5.3kV
-
-
-
-
60mA
-
-
250%
78Y6772

RoHS

Each
1+
$1.090
10+
$0.933
100+
$0.716
500+
$0.633
1000+
$0.551
More Pricing...
Total:$1.09
Min: 1 / Mult: 1
1 Channel
-
SOP
5Pins
-
3.75kV
-
10Mbaud
-
-
-
-
-
-
58Y4400

RoHS

Each
1+
$4.990
10+
$3.470
25+
$3.280
50+
$3.090
100+
$2.910
More Pricing...
Total:$4.99
Min: 1 / Mult: 1
1 Channel
-
SOIC
8Pins
-
3.75kV
-
25Mbaud
-
-
-
-
-
-
68Y1129

RoHS

Each
1+
$4.880
10+
$4.260
25+
$3.630
50+
$2.990
100+
$2.800
More Pricing...
Total:$4.88
Min: 1 / Mult: 1
1 Channel
-
DIP
8Pins
-
3.75kV
-
-
-
-
-
-
-
-
58Y4695

RoHS

Each (Supplied on Cut Tape)
1+
$8.370
10+
$6.150
25+
$5.800
50+
$5.450
100+
$5.110
More Pricing...
Total:$8.37
Min: 1 / Mult: 1
Total:$61.50
Min: 10 / Mult: 1
2 Channel
-
SOIC
8Pins
-
3.75kV
-
10Mbaud
-
-
-
-
-
-
97K5340

RoHS

Date/Lot Code

Each
1+
$1.390
10+
$1.060
100+
$0.716
500+
$0.602
1000+
$0.565
More Pricing...
Total:$1.39
Min: 1 / Mult: 1
-
-
DIP
6Pins
-
7.5kV
-
-
-
Zero Crossing
-
-
-
-
78Y6781

RoHS

Each
1+
$0.827
10+
$0.662
100+
$0.448
500+
$0.387
1000+
$0.338
More Pricing...
Total:$0.83
Min: 1 / Mult: 1
-
-
Surface Mount DIP
4Pins
-
3.75kV
-
-
-
Non Zero Crossing
-
-
-
-
78Y6825
Each
1+
$2.020
10+
$1.560
100+
$1.100
500+
$0.937
1000+
$0.887
More Pricing...
Total:$2.02
Min: 1 / Mult: 1
1 Channel
-
DIP
8Pins
-
3.75kV
-
-
-
-
-
-
-
-
42Y3256

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.530
10+
$1.110
25+
$1.020
50+
$0.934
100+
$0.847
Total:$1.53
Min: 1 / Mult: 1
Total:$84.70
Min: 100 / Mult: 1
2 Channel
-
SOIC
8Pins
-
2.5kV
-
-
-
-
60mA
-
-
100%
58Y4659

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$6.430
10+
$4.760
25+
$4.420
50+
$4.120
100+
$3.780
More Pricing...
Total:$6.43
Min: 1 / Mult: 1
Total:$378.00
Min: 100 / Mult: 1
1 Channel
-
Surface Mount DIP
8Pins
-
5kV
-
-
-
-
-
-
-
-
92K0340

RoHS

Each
1+
$3.370
10+
$2.440
100+
$1.870
500+
$1.620
1000+
$1.530
More Pricing...
Total:$3.37
Min: 1 / Mult: 1
1 Channel
-
SOIC
8Pins
-
3.75kV
-
-
-
-
25mA
-
-
19%
58Y4445

RoHS

Date/Lot Code

Each
1+
$14.850
10+
$10.030
25+
$9.860
50+
$9.710
100+
$9.540
More Pricing...
Total:$14.85
Min: 1 / Mult: 1
1 Channel
1Amplifiers
Surface Mount DIP
8Pins
-
3.75kV
4.5V to 5.5V
-
4.5V to 5.5V
-
-
DIP
-
-
58Y4433

RoHS

Each
1+
$8.370
10+
$7.370
25+
$6.380
90+
$5.380
135+
$5.160
More Pricing...
Total:$8.37
Min: 1 / Mult: 1
1 Channel
-
SOIC
16Pins
-
5kV
-
-
-
-
-
-
-
-
58Y4385

RoHS

Each
1+
$5.440
10+
$3.990
25+
$3.720
50+
$3.440
100+
$3.160
More Pricing...
Total:$5.44
Min: 1 / Mult: 1
1 Channel
-
SOIC
6Pins
-
5kV
-
10Mbaud
-
-
-
-
-
-
85Y0022

RoHS

Date/Lot Code

Each
1+
$1.940
10+
$1.040
100+
$0.993
500+
$0.964
1000+
$0.936
More Pricing...
Total:$1.94
Min: 1 / Mult: 1
1 Channel
-
DIP
6Pins
-
7.5kV
-
-
-
-
60mA
-
-
-
31Y0730

RoHS

Date/Lot Code

Each
1+
$0.352
10+
$0.320
100+
$0.280
500+
$0.259
1000+
$0.245
Total:$0.35
Min: 1 / Mult: 1
1 Channel
-
DIP
6Pins
-
4.17kV
-
-
-
-
60mA
-
-
100%
31Y6275

RoHS

Date/Lot Code

Each
1+
$1.820
10+
$1.040
100+
$0.903
500+
$0.822
1000+
$0.630
Total:$1.82
Min: 1 / Mult: 1
1 Channel
-
Surface Mount DIP
8Pins
-
5kV
-
10Mbaud
-
-
-
-
-
-
71AC2773

RoHS

Each (Supplied on Cut Tape)
1+
$0.990
10+
$0.704
25+
$0.645
50+
$0.586
100+
$0.527
More Pricing...
Total:$0.99
Min: 1 / Mult: 1
Total:$52.70
Min: 100 / Mult: 1
1 Channel
-
SOIC
4Pins
-
3kV
-
-
-
-
50mA
-
-
300%
60AC3810

RoHS

Each (Supplied on Cut Tape)
1+
$1.980
10+
$1.370
25+
$1.260
50+
$1.140
100+
$1.030
More Pricing...
Total:$1.98
Min: 1 / Mult: 1
Total:$103.00
Min: 100 / Mult: 1
1 Channel
-
Surface Mount DIP
4Pins
-
5.3kV
-
-
-
-
60mA
-
-
1000%
46AC1316

RoHS

Date/Lot Code

Each
1+
$0.401
Total:$2.00
Min: 5 / Mult: 5
1 Channel
-
Surface Mount DIP
6Pins
-
4.2kV
-
-
-
-
60mA
-
-
20%
46AC2255

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.390
10+
$1.710
100+
$1.290
500+
$1.110
Total:$2.39
Min: 1 / Mult: 1
1 Channel
-
SMDIP
8Pins
-
5kV
-
-
-
-
25mA
-
-
19%
251-275 of 2718 items
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