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-5200


High Speed Optocouplers 1Ch 8mA 200mW Hermetically sealed
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AUD 160.1619
Multiples of: 1

6N140A


Avago Technologies Logic Output Optocouplers 4Ch 1500%CTR Hermetically sealed
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AUD 161.0709
Multiples of: 1

HCPL-5631#100


High Speed Optocouplers 10MBd 2CH 1500Vdc Hermetically sealed
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AUD 161.474
Multiples of: 40

HCPL-5230#300


High Speed Optocouplers 2Ch 8mA 200mW Hermetically sealed
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AUD 161.7643
Multiples of: 31

HSSR-7110#200


Relay SSR 20mA 1.7V DC-IN 0.8A 90V AC/DC-OUT 8-Pin CDIP
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AUD 162.6949
Multiples of: 1

HCPL-5200#300


High Speed Optocouplers 1Ch 8mA 200mW Hermetically sealed
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AUD 162.9166
Multiples of: 1

5962-8767902PC


High Speed Optocouplers 2Ch 9MHz 1500Vdc Hermetically sealed
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AUD 163.0095
Multiples of: 42

6N134/883B


High Speed Optocouplers 10MBd 2CH 1500Vdc Hermetically sealed
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AUD 163.6836
Multiples of: 1

5962-0824202HXA


High Speed Optocouplers 10MBd 2CH 1500Vdc Hermetically sealed
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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 164.7295
Multiples of: 37

HCPL-6630


High Speed Optocouplers 10MBd 2CH 1500Vdc Hermetically sealed
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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 164.8603
Multiples of: 1

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