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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MOC3012TVM


Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin 250V 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 1710
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AUD 0.6517
Multiples of: 1

HCPL0731


High Speed Optocouplers Dual Ch Optocoupler LCHG SplitDarlington
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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 1709
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AUD 1.3142
Multiples of: 1762

FOD073LR2


High Speed Optocouplers SC LC HG Split Dar Output Coupler
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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 1709
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AUD 2.373
Multiples of: 1

MOC3041M


100mA 60mA 400V 1.25V Two-way thyristor DIP-6 Triac, SCR Output Optoisolators 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.

AOTE 1707
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AUD 0.3055
Multiples of: 5

VO0601-X001T


Triac & SCR Output Optocouplers H. Speed Optocplr 10MBd 5kV/us CMR 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 1707
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AUD 2.0769
Multiples of: 1

VOS615A-3X001T


Transistor Output Optocouplers CTR 100-200% 10MA
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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 1697
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AUD 0.4049
Multiples of: 1

TLP2366(E(T


High Speed Optocouplers
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Toshiba 1697
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AUD 0.9272
Multiples of: 1750

TLP2348(TPL.E(T


Optocoupler; SMD; Ch: 1; OUT: totem pole; Uinsul: 3.75kV; SO6
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Toshiba 1697
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AUD 1.1533
Multiples of: 1

TLP291-4(GB-TP.E(T


Optocoupler; SMD; Ch: 4; Uinsul: 2.5kV; 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 1697
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AUD 1.3689
Multiples of: 1

TCDT1102G


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 1693
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AUD 0.2912
Multiples of: 1

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