Order No.:
68S3186
Manufacturer SKU:
SFH6106-4T
Order No.:
68S3186
Manufacturer SKU:
SFH6106-4T
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66S8357
Manufacturer SKU:
ILD615-2
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69S3955
Manufacturer SKU:
TLP293-4(TP,E(T
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66S404
Manufacturer SKU:
HCPL-0600-500E
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65S5665
Manufacturer SKU:
CNY74-4H
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66S8289
Manufacturer SKU:
IL213A-T
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68S3547
Manufacturer SKU:
SFH620A-2
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66S184
Manufacturer SKU:
LTV-8141M
Order No.:
68S3559
Manufacturer SKU:
SFH636
Order No.:
17S6614
Manufacturer SKU:
BRT13H
Order No.:
66S7938
Manufacturer SKU:
H11G2M
Order No.:
67S7335
Manufacturer SKU:
MOC3043M
Order No.:
68S5050
Manufacturer SKU:
TIL113M
Order No.:
68S3542
Manufacturer SKU:
SFH618A-3
Order No.:
65S4850
Manufacturer SKU:
CNY17-4
Order No.:
68S3515
Manufacturer SKU:
SFH610A-3
Order No.:
68S3550
Manufacturer SKU:
SFH601-2
Order No.:
69S3292
Manufacturer SKU:
6N136
Order No.:
68S3430
Manufacturer SKU:
SFH617A-2
Order No.:
65S5657
Manufacturer SKU:
CNY65A
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.