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-814S


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 9363
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AUD 0.2101
Multiples of: 1

MOCD213M


Optocoupler; SMD; Channels:2; Out: transistor; 2.5kV; SO8
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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 8526
Ships to you
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AUD 0.3472
Multiples of: 1

LTV-355T


Optocoupler; SMD; Channels:1; Out: Darlington; Uinsul:3.75kV
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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 8380
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.2105
Multiples of: 5

SFH6156-4T


Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
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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 7014
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between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.2326
Multiples of: 1

VOM617A-3T


Transistor Output Optocouplers Phototransistor Out CTR 100-200% 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 6950
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AUD 0.2011
Multiples of: 1

VOM617A-7X001T


Transistor Output Optocouplers Phototransistor Out CTR 80-160% 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 6753
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AUD 0.2011
Multiples of: 1

MOC3063S-TA


Lite-On Triac & SCR Output Optocouplers Optocoupler TRIAC
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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 6702
Ships to you
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AUD 0.3332
Multiples of: 1

TLP781(D4-GB,F)


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-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.

Toshiba 6377
Ships to you
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AUD 0.2147
Multiples of: 5

TLP627M(E(O


Logic Output Opto-couplers
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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 5433
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AUD 0.8647
Multiples of: 1

TLP621GB-1


Optocouplers DIP-4 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 2245
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.1001
Multiples of: 5

First...7172737475...

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