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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6N136S


1Mbit/s 800ns 4.5V~18V 1kV/us DC SOP-8 Logic 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 5766
Ships to you
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AUD 0.278
Multiples of: 5

MOC3082SVM


Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr
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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.

ON Semiconductor 9
Ships to you
between Mon. 20 Jul to Wed. 22 Jul Calender.png

AUD 0.7913
Multiples of: 1

MOC3083VM


Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr
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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.

ON Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.265
Multiples of: 50

IS2705


SOP-4 Optocouplers - Phototransistor Output ROHS
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Isocom 0
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AUD 0.2652
Multiples of: 5

TLP293(V4-GHTL,E


Toshiba Transistor Output Optocouplers Photocoupler Phototransistor
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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 0
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AUD 0.2657
Multiples of: 1

PC817X0NSZ0F


Transistor Output Optocouplers Photocoupler DC 1.2V 30pF 80kHz
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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.

Sharp 0
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AUD 0.2662
Multiples of: 100

CY6N137


10Mbit/s 75ns 4.5V~5.5V 5kV/us DC DIP-8 Logic Output Optocoupler 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.

OCIC 0
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AUD 0.2663
Multiples of: 5

PC817XNNIP0F


Transistor Output Optocouplers Photocoupler Lead Free
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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.

Sharp 0
6 to 16 Weeks Calender.png

AUD 0.2664
Multiples of: 2000

MOC8102


Transistor Output Optocouplers Optocoupler Phototrans No Base
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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.

ON Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.2666
Multiples of: 65

4N27M


Transistor Output Optocouplers Optocouplers
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Everlight 0
6 to 16 Weeks Calender.png

AUD 0.2666
Multiples of: 100

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