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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SFH615A-4X009


Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
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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 49042
Ships to you
between Thu. 20 Aug to Mon. 24 Aug Calender.png

AUD 0.4154
Multiples of: 1

FOD817D3SD


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:70V
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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 48500
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AUD 0.1578
Multiples of: 1000

4N25XSMT&R


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD 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.

Isocom 48500
Ships to you
between Fri. 14 Aug to Thu. 20 Aug Calender.png

AUD 0.4101
Multiples of: 1000

4N35XSMT&R


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD 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.

Isocom 48500
Ships to you
between Fri. 14 Aug to Thu. 20 Aug Calender.png

AUD 0.4101
Multiples of: 1000

MCT6X


Optocoupler; THT; Channels:2; Out: transistor; Uinsul:5.3kV; DIP8
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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.

Isocom 48500
Ships to you
between Fri. 14 Aug to Thu. 20 Aug Calender.png

AUD 0.4968
Multiples of: 50

MCT6


Dual Channel 5 kV 30 V Through Hole Phototransistor Optocoupler - DIP-8
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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.

Isocom 48500
Ships to you
between Fri. 14 Aug to Thu. 20 Aug Calender.png

AUD 0.5217
Multiples of: 50

MCT6XSM


Optocoupler; SMD; Channels:2; Out: transistor; Uinsul:5.3kV
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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.

Isocom 48500
Ships to you
between Fri. 14 Aug to Thu. 20 Aug Calender.png

AUD 0.5371
Multiples of: 50

ILD1X


Optocoupler; THT; Channels:2; Out: transistor; Uinsul:7.5kV; DIP8
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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.

Isocom 48500
Ships to you
between Fri. 14 Aug to Thu. 20 Aug Calender.png

AUD 0.6321
Multiples of: 50

ILD2


Optocoupler DC-IN 2-CH Transistor DC-OUT 8-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.

Isocom 48500
Ships to you
between Fri. 14 Aug to Thu. 20 Aug Calender.png

AUD 0.6637
Multiples of: 50

MOC3063XSMT&R


Optocoupler Triac AC-OUT 1-CH 600VDRM 6-Pin PDIP SMD 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.

Isocom 48500
Ships to you
between Fri. 14 Aug to Thu. 20 Aug Calender.png

AUD 0.6703
Multiples of: 1000

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