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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4N35SR2M


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:7.5kV
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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 52380
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AUD 0.2464
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
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AUD 0.4755
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
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AUD 0.5141
Multiples of: 50

ILD1XSM


Optocoupler; SMD; Channels:2; Out: transistor; Uinsul:7.5kV
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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 Thu. 14 May to Wed. 20 May Calender.png

AUD 0.6555
Multiples of: 50

ILQ2X


Optocoupler; THT; Channels:4; Out: transistor; Uinsul:7.5kV; DIP16
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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
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AUD 1.2102
Multiples of: 25

CNY17-4


CNY17F Series 1 Channel 70 V 5300 Vrms Phototransistor Optocoupler -DIP-6
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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 48485
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AUD 0.3053
Multiples of: 65

4N35SM


Optocouplers SMD-6 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.

Isocom 48485
Ships to you
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AUD 0.3171
Multiples of: 65

MOC8103


Optocoupler DC-IN 1-CH Transistor 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.

Isocom 48485
Ships to you
between Thu. 14 May to Wed. 20 May Calender.png

AUD 0.3171
Multiples of: 65

MOC8102X


Optocoupler; THT; Channels:1; Out: transistor; Uinsul:5.3kV; DIP6
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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 48485
Ships to you
between Thu. 14 May to Wed. 20 May Calender.png

AUD 0.3171
Multiples of: 65

MOC3021


Optotriac; 5kV; Uout:400V; without zero voltage crossing driver
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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.

Lite-On 38732
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AUD 0.1512
Multiples of: 5

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