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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MOC3083


Triac & SCR Output Optocouplers 800VDRM IFT=5mA 6 Pin Optocoupler
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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 15733
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AUD 0.2306
Multiples of: 5

TLP785(GR-TP6,F)


Toshiba Transistor Output Optocouplers Photo-IC 60mA 80V 5000 Vrms 8000 Vpk
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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 15374
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AUD 0.108
Multiples of: 5

SFH620A-3X016


Transistor Output Optocouplers Phototransistor Out AC-In 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 6211
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between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.6135
Multiples of: 1

TLP183(GB-TPL,E


Toshiba Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms
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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 6208
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AUD 0.2713
Multiples of: 1

PS9151-V-F3-AX


High Speed Optocouplers HI-SPD OPTOCPLR SO-5
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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 6199
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AUD 2.1346
Multiples of: 1

VO4158H


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 800V 2mA
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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 6198
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AUD 2.3365
Multiples of: 1

4N28


Transistor Output Optocouplers Phototransistor Out
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Vishay 6161
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AUD 0.2436
Multiples of: 1

ILQ615-3


Transistor Output Optocouplers Phototransistor Out Quad CTR 100-200%
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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 6149
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AUD 1.9014
Multiples of: 1

MOC3021M


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 6131
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between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.2669
Multiples of: 1

TLP2310


OPTOCOUPLER, DIGITAL, 3.75KV, SOP-5
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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 6121
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between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.7839
Multiples of: 1

First...8182838485...

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