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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TCMT1103


Transistor Output Optocouplers Phototransistor Out
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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 29100
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.3149
Multiples of: 3000

LTV-847S


Optocoupler; SMD; Channels:4; 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 6877
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.3391
Multiples of: 5

H11L2SVM


Logic Output Optoisolator 1MHz Open Collector 4170Vrms 1 Channel CMTI 6-SMD
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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 5198
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.139
Multiples of: 1

FODM452R2V


Fairchild Semiconductor High Speed Optocouplers HS Transistor Output 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.

ON Semiconductor 5152
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.8329
Multiples of: 1

VOM617A-9X001T


Transistor Output Optocouplers Phototransistor Out CTR 200-400% 5mA VDE
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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 5140
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2266
Multiples of: 1

SFH640-2


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 5134
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.1174
Multiples of: 1

RV1S2211ACCSP-10YV#SC0


Photocoupler with 8.2mm Creepage Distance 5000Vrms 4-Pin SSOP Surface Mount
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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 5131
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.2
Multiples of: 1

VOS617A-2X001T


Transistor Output Optocouplers CTR 63-125% 5mA
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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 5104
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2514
Multiples of: 1

MOC3041M


100mA 60mA 400V 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 5092
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1832
Multiples of: 5

LTV-817S-TA1


Optocoupler; SMD; Channels:1; 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 4597
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.0961
Multiples of: 5

First...8182838485...

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