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Optocoupler

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min. operating temperature
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Manufacturer: Vishay  
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36 items in 135 variations
*incl. VAT plus shipping costs
Vishay optocoupler, SMD-4, SFH6156-4T
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Vishay optocoupler, SMD-4, SFH6156-4T

Order No.:

 68S3730

Manufacturer SKU:

 SFH6156-4T

 

Available: 3,730 pcs. Leadtime: 15 Weeks **
0.44 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
10 pcs.
0.4403 €
50 pcs.
0.3570 €
250 pcs.
0.3023 €
1000 pcs.
0.2594 €
2500 pcs.
0.2285 €
Vishay optocoupler, SOIC-8, SFH6316-T
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Vishay optocoupler, SOIC-8, SFH6316-T

Order No.:

 68S3666

Manufacturer SKU:

 SFH6316-T

 

Available: 2,000 pcs. Leadtime: On Request **
1.19 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
1.1900 €
10 pcs.
1.0710 €
50 pcs.
0.9758 €
100 pcs.
0.9044 €
1000 pcs.
0.8330 €
Vishay optocoupler, DIP-4, SFH610A-3
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Vishay optocoupler, DIP-4, SFH610A-3

Order No.:

 68S3515

Manufacturer SKU:

 SFH610A-3

 

Available: 1,500 pcs. Next delivery: 5,725 pcs. on 2024-07-29 Available in 5 Days: 1,875 pcs. Leadtime: 1 Week **
0.44 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
10 pcs.
0.4403 €
50 pcs.
0.3451 €
250 pcs.
0.3035 €
1000 pcs.
0.2642 €
2500 pcs.
0.2261 €
Vishay optocoupler, DIP-8, ILD2
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Vishay optocoupler, DIP-8, ILD2

Order No.:

 66S8402

Manufacturer SKU:

 ILD2

 

Available: 225 pcs. Leadtime: 4 Weeks **
1.04 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
1.0353 €
25 pcs.
0.8330 €
100 pcs.
0.7021 €
250 pcs.
0.6069 €
1000 pcs.
0.5236 €
Vishay optocoupler, DIP-6, H11A1
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Vishay optocoupler, DIP-6, H11A1

Order No.:

 66S7910

Manufacturer SKU:

 H11A1

 

Available: 1,711 pcs. Leadtime: 4 Weeks **
0.31 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
0.3070 €
100 pcs.
0.2213 €
Vishay optocoupler, DIP-16, ILQ1
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Vishay optocoupler, DIP-16, ILQ1

Order No.:

 66S8372

Manufacturer SKU:

 ILQ1

 

Available: 40 pcs. Leadtime: On Request **
1.54 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
1.5351 €
25 pcs.
1.3090 €
100 pcs.
1.2138 €
250 pcs.
1.1424 €
1000 pcs.
1.0472 €
Vishay optocoupler, DIP-6, CNY17-2
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Vishay optocoupler, DIP-6, CNY17-2

Order No.:

 65S4750

Manufacturer SKU:

 CNY17-2

 

Available: 141 pcs. Next delivery: 65 pcs. on 2024-07-12 Available in 5 Days: 4,355 pcs. Leadtime: 1 Week **
0.27 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
0.2749 €
10 pcs.
0.1975 €
100 pcs.
0.1678 €
500 pcs.
0.1464 €
1000 pcs.
0.1333 €
Vishay optocoupler, DIP-6, 4N33
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Vishay optocoupler, DIP-6, 4N33

Order No.:

 69S2950

Manufacturer SKU:

 4N33

 

Available: 580 pcs. Leadtime: 4 Weeks **
0.64 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
0.6426 €
25 pcs.
0.5117 €
100 pcs.
0.4284 €
250 pcs.
0.3689 €
1000 pcs.
0.3332 €
Vishay optocoupler, DIP-4, SFH620A-2
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Vishay optocoupler, DIP-4, SFH620A-2

Order No.:

 68S3547

Manufacturer SKU:

 SFH620A-2

 

Available: 928 pcs. Leadtime: 4 Weeks **
0.70 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
10 pcs.
0.7021 €
50 pcs.
0.6069 €
250 pcs.
0.5236 €
1000 pcs.
0.4641 €
2000 pcs.
0.4165 €
Vishay optocoupler, DIP-4, CNY65A
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Vishay optocoupler, DIP-4, CNY65A

Order No.:

 65S5657

Manufacturer SKU:

 CNY65A

 

Available: 342 pcs. Leadtime: On Request **
2.40 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
2.4038 €
30 pcs.
2.0468 €
120 pcs.
1.8921 €
270 pcs.
1.8088 €
1020 pcs.
1.6541 €
Vishay optocoupler, DIP-6, 4N25
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Vishay optocoupler, DIP-6, 4N25

Order No.:

 69S2550

Manufacturer SKU:

 4N25

 

Available: 612 pcs. Available in 5 Days: 400 pcs. Leadtime: 1 Week **
0.40 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
5 pcs.
0.4046 €
50 pcs.
0.3451 €
100 pcs.
0.3094 €
500 pcs.
0.2737 €
1000 pcs.
0.2475 €
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The optocoupler is used for signal transmission between two galvanically isolated circuits. Electrical input signals are converted into light signals and finally back into electrical signals. In principle, it is possible to transmit both digital and analog signals. Optocouplers are often used in communication, control and monitoring systems.

In contrast to fork couplers and light barriers, optocouplers have opaque housings. Optocouplers usually consist of two main components: an optical transmitter and an optical receiver. Light-emitting diodes and laser diodes usually act as optical transmitters. Photodiodes or phototransistors serve as optical receivers.

Wide range of optocouplers at Bürklin Elektronik

When selecting the right optocoupler, there are a number of things to consider. Such as the isolation voltage, the bandwidth or data throughput, maintaining linearity, the current transfer ratio, and the power requirements of the optocoupler. If you have any questions about these topics or are unsure about the model you need - feel free to contact our experts at Bürklin Elektronik! They will be happy to assist you with your purchase in word and deed.