Optocouplers / Photocouplers

Optocouplers are a type of isolator that use a low-power optical signal to transmit one signal from one circuit to another independent circuit. Optocouplers are comprised of an infrared LED light source and an integrated photo detector which usually consists of a photodiode and detector circuit. This optical link or coupling provides electrical isolation between the two circuits which makes the trouble shooting and reliability of circuits more straightforward. These devices are often used to provide electrical isolation between digital signals on the same board, but they are also commonly used in medical and industrial instruments, motor control systems, and signal conditioning circuits. Optocouplers have very high input-to-output isolation voltage and low capacitance, which makes them suitable for signal transmission in high speed applications. Additionally, they manage the call back current of the circuit they are connecting, allowing them to protect against overloads.
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K30101A


K30101A world products
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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AUD 0.3879
Multiples of: 1

LTV-733S-TA1


Transistor Output Optocouplers Optocoupler
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Lite-On 0
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AUD 0.388
Multiples of: 1000

4N25SHORTF


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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AUD 0.3881
Multiples of: 190

H11A2M


Transistor Output Optocouplers Optocouplers
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AUD 0.3882
Multiples of: 50

4N35S


Optocoupler; SMD; Ch: 1; OUT: transistor; Uinsul: 5kV; Uce: 80V
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AUD 0.3889
Multiples of: 2

MOC8050TVM


Transistor Output Optocouplers Photodarlington
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AUD 0.3889
Multiples of: 1

TLP521-2XGBSMT&R


Optocouplers SMT&R-8 RoHS
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AUD 0.3893
Multiples of: 1

FODM1008R2V


Transistor Output Optocouplers LSOP4 TR
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AUD 0.3896
Multiples of: 1

6N139SMT/R


OPTOISO 5KV DARL W/BASE 8SMD
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AUD 0.3897
Multiples of: 5

TLP385(GB-TPL.E(T


Optocoupler; SMD; Ch: 1; Uinsul: 5kV; Uce: 80V; SO6L; 50mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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AUD 0.39
Multiples of: 1

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