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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HCPL-0611060


Optocoupler Logic-Out Open Collector DC-IN 1-CH 8-Pin SOIC Tube
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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.

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AUD 3.2766
Multiples of: 2000

HCPL-4506#360


Optocoupler Logic-Out Pull Up DC-IN 1-CH 8-Pin PDIP SMD Tube
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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.

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AUD 3.2779
Multiples of: 1850

ILQ620GB-X009


Transistor Output Optocouplers Phototransistor Out Quad CTR > 100%
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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 0
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AUD 3.282
Multiples of: 1

H11N2SR2VM


High Speed Optocouplers Optocoupler LC Schmitt Trigger
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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 0
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AUD 3.2822
Multiples of: 1

HCPL-2731-500E


Avago Technologies High Speed Optocouplers 100kBd 2Ch 0.5mA
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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.

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AUD 3.2841
Multiples of: 3000

PS9151-AX


Optocoupler Logic-Out Push-Pull DC-IN 1-CH 5-Pin SOP Tape
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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 0
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AUD 3.285
Multiples of: 1

ACPL-W484-060E


High Speed Optocouplers 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.

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AUD 3.2868
Multiples of: 2100

ACPL-3130-360E


Avago Technologies Logic Output Optocouplers 2.5A IGBT Gate Drive
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AUD 3.2877
Multiples of: 1950

ACPL-W70L-060E


High Speed Optocouplers Digital Optocouplers
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AUD 3.2885
Multiples of: 100

HCPL-260L


High Speed Optocouplers 15MBd 3.3V 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.

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AUD 3.2894
Multiples of: 2050

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