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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MOC3061VM


Triac & SCR Output Optocouplers 6Pin600V 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 355
Ships to you
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AUD 0.6937
Multiples of: 1

MID400


Logic Output Optocouplers DIP-8 LOG OUT/AC IN
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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 355
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between Mon. 18 May to Fri. 22 May Calender.png

AUD 3.6384
Multiples of: 1

PS2505L-1-F3-A


Transistor Output Optocouplers OPTOCOUPLER 4-PIN DIP
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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.

Renesas 354
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AUD 0.4156
Multiples of: 1

HCPL0700R2


Fairchild Semiconductor High Speed Optocouplers Hi Gain Optocoupler 1Ch LC Darlington
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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 353
Ships to you
between Fri. 22 May to Tue. 26 May Calender.png

AUD 1.8619
Multiples of: 1

EL814S1(TA)-V


Transistor Output Optocouplers Optocoupler Transistor AC Input
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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.

Everlight 349
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AUD 0.1267
Multiples of: 5

4N27M


Transistor Output Optocouplers PTR 20%, 1.5KV
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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.

Lite-On 348
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AUD 0.1917
Multiples of: 1

MOC3022SR2VM


Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
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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 348
Ships to you
between Fri. 22 May to Tue. 26 May Calender.png

AUD 0.4965
Multiples of: 1

TLP188(E(T


Transistor Output Optocouplers
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Toshiba 348
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between Mon. 18 May to Fri. 22 May Calender.png

AUD 0.83
Multiples of: 1

TLP293-4(V4LGB.E(T


Optocoupler; SMD; Ch: 4; Uinsul: 3.75kV; Uce: 80V; SO16; 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.

Toshiba 348
Ships to you
between Mon. 18 May to Fri. 22 May Calender.png

AUD 1.422
Multiples of: 1

MOC3081M


100mA 60mA 800V 1.5V Two-way thyristor DIP-6 Optocouplers - Thyristor Signal 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.

Youtai 0
6 to 16 Weeks Calender.png

AUD 0.2118
Multiples of: 5

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