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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TLX9905(TPL,F


Photodiode Output Optocouplers PV Coupler Automotive; AEC-Q101
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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 2910
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AUD 3.0254
Multiples of: 1

FODM8061V


High Speed Optocouplers 10Mbps OpenCollector 3.3V/5V LOGIC GATE
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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 2909
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AUD 2.019
Multiples of: 1

14230134500


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac NZC / WEM30x SOP4 250V 5mA NZC
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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.

Wurth 2908
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AUD 0.8189
Multiples of: 1

14230224500


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac NZC / WEM30x SOP4 400V 10mA NZC
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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.

Wurth 2906
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AUD 0.8189
Multiples of: 1

VO617A-3X016


Transistor Output Optocouplers RECOMMENDED ALT 782-SFH617A-3X016
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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 2905
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AUD 0.1729
Multiples of: 1

14230434500


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WEM30x SOP4 400V 5mA ZC
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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.

Wurth 2905
Ships to you
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AUD 0.8189
Multiples of: 1

TLP385(D4-TPL,E(T


SOP-4-300mil-2.54mm Transistor, Photovoltaic Output Optoisolators ROHS
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Toshiba 2905
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AUD 0.8869
Multiples of: 1

TLP2368(TPL,E(T


Optocoupler Logic-Out Open Collector DC-IN 1-CH 5-Pin SO T/R
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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 2905
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AUD 0.6885
Multiples of: 1

PS9031-Y-F3-AX


Logic Output Optocouplers Hi-Speed Optocplr LSO5
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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 2902
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AUD 1.5899
Multiples of: 1

Hot CNY174VM


Transistor Output Optocouplers Optocoupler Hi Bvceo Phototransistor
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ON Semiconductor 2901
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AUD 0.2433
Multiples of: 1

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