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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TLP2348(TPL,E(T


SOP-5-3.6mm Optocouplers - Logic Output ROHS
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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.

Toshiba 4208
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AUD 0.8968
Multiples of: 1

MOC3043M


100mA 60mA 400V 1.5V Two-way thyristor DIP-6 Triac, SCR Output Optoisolators ROHS
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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.

AOTE 4204
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AUD 0.267
Multiples of: 5

VOL628AT


Transistor Output Optocouplers CPLR
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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.

Vishay 4201
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AUD 0.625
Multiples of: 1

VO3053-X007T


Triac & SCR Output Optocouplers Non Zero Crossing Phototriac 600V 5mA
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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.

Vishay 4193
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AUD 0.5128
Multiples of: 1

TLP290(GR,SE(T


Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin SO T/R
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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.

Toshiba 4185
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AUD 0.4341
Multiples of: 4315

SFH6206-1


Transistor Output Optocouplers Phototransistor Out Single CTR 40-125%
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Vishay 4185
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AUD 0.4449
Multiples of: 1

TLP267J(E(T


Triac & SCR Output Optocouplers
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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.

Toshiba 4171
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.8964
Multiples of: 1

MTLP521-1GB(DIP)


DIP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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MSKSEMI 4166
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AUD 0.1144
Multiples of: 5

SFH6156-1X001T


Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80%
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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.

Vishay 4165
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2824
Multiples of: 1

SFH6206-3


Transistor Output Optocouplers Phototransistor Out Single CTR 100-320%
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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.

Vishay 4074
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4384
Multiples of: 1

First...96979899100...

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