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Optocoupler

Assembly
Enclosure
Data transmission rate
Number of channels
Isolation voltage
Unit:
Output current
Unit:
Fall time
Unit:
min. operating temperature
max. operating temperature
53 items in 251 variations
*incl. VAT plus shipping costs
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 €
LITE-ON optocoupler, DIP-8, 6N139-L
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LITE-ON optocoupler, DIP-8, 6N139-L

Order No.:

 69S3350

Manufacturer SKU:

 6N139-L

 

Available: 250 pcs. Leadtime: 4 Weeks **
1.49 € per pc. *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
1.4875 €
10 pcs.
1.3328 €
50 pcs.
1.1900 €
250 pcs.
1.0710 €
Vishay optocoupler, SMD-4, SFH6156-4T
Image may differ

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 €
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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.