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Optocoupler

92 items in 259 variations
*incl. VAT plus shipping costs
4N35 Vishay Optocoupler
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Vishay optocoupler, DIP-6, 4N35

Order No.:

 69S3000

Manufacturer SKU:

 4N35

 

Available: 27 pcs.
0.48 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
10 pcs.
0.4760 €
50 pcs.
0.3808 €
250 pcs.
0.3213 €
1000 pcs.
0.2785 €
2500 pcs.
0.2451 €
TLP185(TPL,SE(T Toshiba Optocoupler
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Toshiba optocoupler, SOIC-6, TLP185(TPL,SE(T

Order No.:

 69S3921

Manufacturer SKU:

 TLP185(TPL,SE(T

 

Available: 1,065 pcs.
0.43 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
10 pcs.
0.4284 €
50 pcs.
0.3689 €
250 pcs.
0.3213 €
1000 pcs.
0.2820 €
2000 pcs.
0.2570 €
TLP291-4(TP,E(T Toshiba Optocoupler
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Toshiba optocoupler, SMD-4, TLP291-4(TP,E(T

Order No.:

 69S3952

Manufacturer SKU:

 TLP291-4(TP,E(T

 

Available: 10 pcs.
1.07 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
1 pcs.
1.0710 €
10 pcs.
0.9877 €
100 pcs.
0.9163 €
1000 pcs.
0.8568 €
2000 pcs.
0.8092 €
TLP293-4(TP,E(T Toshiba Optocoupler
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Toshiba optocoupler, SOIC-16, TLP293-4(TP,E(T

Order No.:

 69S3955

Manufacturer SKU:

 TLP293-4(TP,E(T

 

Available: 1 pcs.
2.00 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
1 pcs.
1.9992 €
50 pcs.
1.7493 €
250 pcs.
1.5113 €
2000 pcs.
1.1900 €
4000 pcs.
1.0948 €
6N136 Vishay Optocoupler
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Vishay optocoupler, DIP-8, 6N136

Order No.:

 69S3294

Manufacturer SKU:

 6N136

 

Standard delivery time from the manufacturer is: On Request
1.67 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
1 pcs.
1.6660 €
50 pcs.
1.4637 €
250 pcs.
1.2733 €
1000 pcs.
1.1067 €
2500 pcs.
1.0115 €
IL300 Vishay Optocoupler
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Vishay optocoupler, DIP-8, IL300

Order No.:

 66S8310

Manufacturer SKU:

 IL300

 

Next delivery: 59 pcs. on 2026-05-09
3.15 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
1 pcs.
3.1535 €
10 pcs.
2.7727 €
100 pcs.
2.4276 €
200 pcs.
2.3324 €
1000 pcs.
2.1539 €
CNY17-2 Vishay Optocoupler
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Vishay optocoupler, DIP-6, CNY17-2

Order No.:

 65S4750

Manufacturer SKU:

 CNY17-2

 

Standard delivery time from the manufacturer is: 1 Week
0.33 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
2000 pcs.
0.3332 €
TLP2362(TPL,E(T Toshiba Optocoupler
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Toshiba optocoupler, SOP-5, TLP2362(TPL,E(T

Order No.:

 69S3944

Manufacturer SKU:

 TLP2362(TPL,E(T

 

Standard delivery time from the manufacturer is: On Request
1.14 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
1 pcs.
1.1424 €
25 pcs.
0.9282 €
100 pcs.
0.7735 €
250 pcs.
0.6783 €
1000 pcs.
0.5831 €
BRT12H Vishay Optocoupler
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Vishay optocoupler, DIP-6, BRT12H

Order No.:

 17S6612

Manufacturer SKU:

 BRT12H

 

Standard delivery time from the manufacturer is: On Request
2.48 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
2000 pcs.
2.4752 €
ACPL-071L-000E Broadcom Optocoupler
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Optocoupler 15 Mbps, ACPL-071L-000E, SO8, Avago

Order No.:

 65S2350

Manufacturer SKU:

 ACPL-071L-000E

 

Standard delivery time from the manufacturer is: On Request
2.59 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
5 pcs.
2.5942 €
25 pcs.
2.4990 €
100 pcs.
2.4038 €
CNY17-1 Vishay Optocoupler
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Vishay optocoupler, DIP-6, CNY17-1

Order No.:

 65S4700

Manufacturer SKU:

 CNY17-1

 

Standard delivery time from the manufacturer is: 1 Week
0.16 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
65 pcs.
0.1618 €
CNY17F-4 Vishay Optocoupler
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Vishay optocoupler, DIP-6, CNY17F-4

Order No.:

 65S4770

Manufacturer SKU:

 CNY17F-4

 

Standard delivery time from the manufacturer is: On Request
0.30 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
2000 pcs.
0.3011 €
CNY17-3 OPT1 Vishay Optocoupler
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Vishay optocoupler, DIP-6, CNY17-3 OPT1

Order No.:

 65S4802

Manufacturer SKU:

 CNY17-3 OPT1

 

Standard delivery time from the manufacturer is: On Request
0.33 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
65 pcs.
0.3332 €
CNY17F-3 Vishay Optocoupler
Image may differ

Vishay optocoupler, DIP-6, CNY17F-3

Order No.:

 65S4804

Manufacturer SKU:

 CNY17F-3

 

Standard delivery time from the manufacturer is: 12 Weeks
0.23 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
2000 pcs.
0.2297 €
CNY64 Vishay Optocoupler
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Vishay optocoupler, DIP-4, CNY64

Order No.:

 65S5652

Manufacturer SKU:

 CNY64

 

Available in 5 Days: 200 pcs. - if ordered today
0.96 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
20 pcs.
0.9639 €
CNY70 Vishay Optocoupler
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Vishay optocoupler, tube-4, CNY70

Order No.:

 65S5660

Manufacturer SKU:

 CNY70

 

Standard delivery time from the manufacturer is: On Request
0.76 € per pc. *
*incl. VAT plus shipping costs
Subject to prior sale
80 pcs.
0.7616 €
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Protect your circuits with circuit-breakers!

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.