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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LTV-824


Optocoupler; THT; Channels:2; Out: transistor; Uinsul:5kV; Uce:35V
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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 5415
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.3405
Multiples of: 1

MOC3063S


Optotriac; 5kV; Uout:600V; 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 5044
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between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.4514
Multiples of: 65

MOC3020S


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 4976
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between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.2789
Multiples of: 1

SFH6156-1


Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%
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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 4939
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AUD 0.392
Multiples of: 1

HMHA2801CR2


Fairchild Semiconductor Transistor Output Optocouplers Optocoupler Phototransistor
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ON Semiconductor 4928
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AUD 0.2928
Multiples of: 1

LTV-702VB


Lite-On Transistor Output Optocouplers Optocoupler
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Lite-On 4903
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AUD 0.1909
Multiples of: 1

MOC216R2M


Transistor Output Optocouplers 8-Pin Optocoupler 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.

ON Semiconductor 4864
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AUD 0.3114
Multiples of: 1

CNY17-3S-TA


Transistor Output Optocouplers HCEV, 100%, 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 4832
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between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.1925
Multiples of: 1

CNY17F-3X007T


Transistor Output Optocouplers Phototransistor Out Single 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 3962
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.396
Multiples of: 1

SFH6186-2T


Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
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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 3028
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.4431
Multiples of: 1

First...9192939495...

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